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Merge branch 'drm-patches' of ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

Browse Source 
* 'drm-patches' of ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm: remove core typedefs from the ioc32 wrappers
  drm: remove sarea typedefs
  drm: detypedef the hashtab and more of sman
  drm: de-typedef sman
  drm: detypedeffing continues...
  drm: detypef waitlist/freelist/buf_entry/device_dma/drm_queue structs
  drm: drop drm_vma_entry_t, drm_magic_entry_t
  drm: drop drm_buf_t typedef
  drm: fixup other drivers for typedef removals
  drm: remove drm_file_t, drm_device_t and drm_head_t typedefs
  drm: remove a bunch of typedefs on the userspace interface
  r300: updates register header
  radeon: add support for vblank on crtc2
  drm: cleanup list initialisation
  drm: fix typo on code drm getsarea
  drm: remove DRM_GETSAREA and replace with drm_getsarea function
  drm: cleanup use of Linux list handling macros
This commit is contained in:
Linus Torvalds 2007-07-16 12:15:50 -07:00
commit c2dc1ad582
77 changed files with 2477 additions and 2206 deletions
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8
drivers/char/drm/ati_pcigart.c
View File

@ -73,9 +73,9 @@ static void drm_ati_free_pcigart_table(void *address, int order)
free_pages((unsigned long)address, order);
}
int drm_ati_pcigart_cleanup(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info)
{
drm_sg_mem_t *entry = dev->sg;
struct drm_sg_mem *entry = dev->sg;
unsigned long pages;
int i;
int order;
@ -122,9 +122,9 @@ int drm_ati_pcigart_cleanup(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
}
EXPORT_SYMBOL(drm_ati_pcigart_cleanup);
int drm_ati_pcigart_init(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info)
{
drm_sg_mem_t *entry = dev->sg;
struct drm_sg_mem *entry = dev->sg;
void *address = NULL;
unsigned long pages;
u32 *pci_gart, page_base, bus_address = 0;

321
drivers/char/drm/drm.h
View File

@ -109,31 +109,31 @@ typedef unsigned int drm_magic_t;
* \note KW: Actually it's illegal to change either for
* backwards-compatibility reasons.
*/
typedef struct drm_clip_rect {
struct drm_clip_rect {
unsigned short x1;
unsigned short y1;
unsigned short x2;
unsigned short y2;
} drm_clip_rect_t;
};
/**
* Drawable information.
*/
typedef struct drm_drawable_info {
struct drm_drawable_info {
unsigned int num_rects;
drm_clip_rect_t *rects;
} drm_drawable_info_t;
struct drm_clip_rect *rects;
};
/**
* Texture region,
*/
typedef struct drm_tex_region {
struct drm_tex_region {
unsigned char next;
unsigned char prev;
unsigned char in_use;
unsigned char padding;
unsigned int age;
} drm_tex_region_t;
};
/**
* Hardware lock.
@ -142,17 +142,17 @@ typedef struct drm_tex_region {
* processor bus contention on a multiprocessor system, there should not be any
* other data stored in the same cache line.
*/
typedef struct drm_hw_lock {
struct drm_hw_lock {
__volatile__ unsigned int lock; /**< lock variable */
char padding[60]; /**< Pad to cache line */
} drm_hw_lock_t;
};
/**
* DRM_IOCTL_VERSION ioctl argument type.
*
* \sa drmGetVersion().
*/
typedef struct drm_version {
struct drm_version {
int version_major; /**< Major version */
int version_minor; /**< Minor version */
int version_patchlevel; /**< Patch level */
@ -162,33 +162,33 @@ typedef struct drm_version {
char __user *date; /**< User-space buffer to hold date */
size_t desc_len; /**< Length of desc buffer */
char __user *desc; /**< User-space buffer to hold desc */
} drm_version_t;
};
/**
* DRM_IOCTL_GET_UNIQUE ioctl argument type.
*
* \sa drmGetBusid() and drmSetBusId().
*/
typedef struct drm_unique {
struct drm_unique {
size_t unique_len; /**< Length of unique */
char __user *unique; /**< Unique name for driver instantiation */
} drm_unique_t;
};
typedef struct drm_list {
struct drm_list {
int count; /**< Length of user-space structures */
drm_version_t __user *version;
} drm_list_t;
struct drm_version __user *version;
};
typedef struct drm_block {
struct drm_block {
int unused;
} drm_block_t;
};
/**
* DRM_IOCTL_CONTROL ioctl argument type.
*
* \sa drmCtlInstHandler() and drmCtlUninstHandler().
*/
typedef struct drm_control {
struct drm_control {
enum {
DRM_ADD_COMMAND,
DRM_RM_COMMAND,
@ -196,24 +196,24 @@ typedef struct drm_control {
DRM_UNINST_HANDLER
} func;
int irq;
} drm_control_t;
};
/**
* Type of memory to map.
*/
typedef enum drm_map_type {
enum drm_map_type {
_DRM_FRAME_BUFFER = 0, /**< WC (no caching), no core dump */
_DRM_REGISTERS = 1, /**< no caching, no core dump */
_DRM_SHM = 2, /**< shared, cached */
_DRM_AGP = 3, /**< AGP/GART */
_DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */
_DRM_CONSISTENT = 5, /**< Consistent memory for PCI DMA */
} drm_map_type_t;
};
/**
* Memory mapping flags.
*/
typedef enum drm_map_flags {
enum drm_map_flags {
_DRM_RESTRICTED = 0x01, /**< Cannot be mapped to user-virtual */
_DRM_READ_ONLY = 0x02,
_DRM_LOCKED = 0x04, /**< shared, cached, locked */
@ -221,12 +221,12 @@ typedef enum drm_map_flags {
_DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */
_DRM_CONTAINS_LOCK = 0x20, /**< SHM page that contains lock */
_DRM_REMOVABLE = 0x40 /**< Removable mapping */
} drm_map_flags_t;
};
typedef struct drm_ctx_priv_map {
struct drm_ctx_priv_map {
unsigned int ctx_id; /**< Context requesting private mapping */
void *handle; /**< Handle of map */
} drm_ctx_priv_map_t;
};
/**
* DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls
@ -234,30 +234,30 @@ typedef struct drm_ctx_priv_map {
*
* \sa drmAddMap().
*/
typedef struct drm_map {
struct drm_map {
unsigned long offset; /**< Requested physical address (0 for SAREA)*/
unsigned long size; /**< Requested physical size (bytes) */
drm_map_type_t type; /**< Type of memory to map */
drm_map_flags_t flags; /**< Flags */
enum drm_map_type type; /**< Type of memory to map */
enum drm_map_flags flags; /**< Flags */
void *handle; /**< User-space: "Handle" to pass to mmap() */
/**< Kernel-space: kernel-virtual address */
int mtrr; /**< MTRR slot used */
/* Private data */
} drm_map_t;
};
/**
* DRM_IOCTL_GET_CLIENT ioctl argument type.
*/
typedef struct drm_client {
struct drm_client {
int idx; /**< Which client desired? */
int auth; /**< Is client authenticated? */
unsigned long pid; /**< Process ID */
unsigned long uid; /**< User ID */
unsigned long magic; /**< Magic */
unsigned long iocs; /**< Ioctl count */
} drm_client_t;
};
typedef enum {
enum drm_stat_type {
_DRM_STAT_LOCK,
_DRM_STAT_OPENS,
_DRM_STAT_CLOSES,
@ -275,23 +275,23 @@ typedef enum {
_DRM_STAT_SPECIAL, /**< Special DMA (e.g., priority or polled) */
_DRM_STAT_MISSED /**< Missed DMA opportunity */
/* Add to the *END* of the list */
} drm_stat_type_t;
};
/**
* DRM_IOCTL_GET_STATS ioctl argument type.
*/
typedef struct drm_stats {
struct drm_stats {
unsigned long count;
struct {
unsigned long value;
drm_stat_type_t type;
enum drm_stat_type type;
} data[15];
} drm_stats_t;
};
/**
* Hardware locking flags.
*/
typedef enum drm_lock_flags {
enum drm_lock_flags {
_DRM_LOCK_READY = 0x01, /**< Wait until hardware is ready for DMA */
_DRM_LOCK_QUIESCENT = 0x02, /**< Wait until hardware quiescent */
_DRM_LOCK_FLUSH = 0x04, /**< Flush this context's DMA queue first */
@ -301,17 +301,17 @@ typedef enum drm_lock_flags {
full-screen DGA-like mode. */
_DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */
_DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */
} drm_lock_flags_t;
};
/**
* DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type.
*
* \sa drmGetLock() and drmUnlock().
*/
typedef struct drm_lock {
struct drm_lock {
int context;
drm_lock_flags_t flags;
} drm_lock_t;
enum drm_lock_flags flags;
};
/**
* DMA flags
@ -321,7 +321,7 @@ typedef struct drm_lock {
*
* \sa drm_dma.
*/
typedef enum drm_dma_flags {
enum drm_dma_flags {
/* Flags for DMA buffer dispatch */
_DRM_DMA_BLOCK = 0x01, /**<
* Block until buffer dispatched.
@ -340,14 +340,14 @@ typedef enum drm_dma_flags {
_DRM_DMA_WAIT = 0x10, /**< Wait for free buffers */
_DRM_DMA_SMALLER_OK = 0x20, /**< Smaller-than-requested buffers OK */
_DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */
} drm_dma_flags_t;
};
/**
* DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type.
*
* \sa drmAddBufs().
*/
typedef struct drm_buf_desc {
struct drm_buf_desc {
int count; /**< Number of buffers of this size */
int size; /**< Size in bytes */
int low_mark; /**< Low water mark */
@ -363,44 +363,44 @@ typedef struct drm_buf_desc {
* Start address of where the AGP buffers are
* in the AGP aperture
*/
} drm_buf_desc_t;
};
/**
* DRM_IOCTL_INFO_BUFS ioctl argument type.
*/
typedef struct drm_buf_info {
struct drm_buf_info {
int count; /**< Entries in list */
drm_buf_desc_t __user *list;
} drm_buf_info_t;
struct drm_buf_desc __user *list;
};
/**
* DRM_IOCTL_FREE_BUFS ioctl argument type.
*/
typedef struct drm_buf_free {
struct drm_buf_free {
int count;
int __user *list;
} drm_buf_free_t;
};
/**
* Buffer information
*
* \sa drm_buf_map.
*/
typedef struct drm_buf_pub {
struct drm_buf_pub {
int idx; /**< Index into the master buffer list */
int total; /**< Buffer size */
int used; /**< Amount of buffer in use (for DMA) */
void __user *address; /**< Address of buffer */
} drm_buf_pub_t;
};
/**
* DRM_IOCTL_MAP_BUFS ioctl argument type.
*/
typedef struct drm_buf_map {
struct drm_buf_map {
int count; /**< Length of the buffer list */
void __user *virtual; /**< Mmap'd area in user-virtual */
drm_buf_pub_t __user *list; /**< Buffer information */
} drm_buf_map_t;
struct drm_buf_pub __user *list; /**< Buffer information */
};
/**
* DRM_IOCTL_DMA ioctl argument type.
@ -409,48 +409,48 @@ typedef struct drm_buf_map {
*
* \sa drmDMA().
*/
typedef struct drm_dma {
struct drm_dma {
int context; /**< Context handle */
int send_count; /**< Number of buffers to send */
int __user *send_indices; /**< List of handles to buffers */
int __user *send_sizes; /**< Lengths of data to send */
drm_dma_flags_t flags; /**< Flags */
enum drm_dma_flags flags; /**< Flags */
int request_count; /**< Number of buffers requested */
int request_size; /**< Desired size for buffers */
int __user *request_indices; /**< Buffer information */
int __user *request_sizes;
int granted_count; /**< Number of buffers granted */
} drm_dma_t;
};
typedef enum {
enum drm_ctx_flags {
_DRM_CONTEXT_PRESERVED = 0x01,
_DRM_CONTEXT_2DONLY = 0x02
} drm_ctx_flags_t;
};
/**
* DRM_IOCTL_ADD_CTX ioctl argument type.
*
* \sa drmCreateContext() and drmDestroyContext().
*/
typedef struct drm_ctx {
struct drm_ctx {
drm_context_t handle;
drm_ctx_flags_t flags;
} drm_ctx_t;
enum drm_ctx_flags flags;
};
/**
* DRM_IOCTL_RES_CTX ioctl argument type.
*/
typedef struct drm_ctx_res {
struct drm_ctx_res {
int count;
drm_ctx_t __user *contexts;
} drm_ctx_res_t;
struct drm_ctx __user *contexts;
};
/**
* DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type.
*/
typedef struct drm_draw {
struct drm_draw {
drm_drawable_t handle;
} drm_draw_t;
};
/**
* DRM_IOCTL_UPDATE_DRAW ioctl argument type.
@ -459,52 +459,52 @@ typedef enum {
DRM_DRAWABLE_CLIPRECTS,
} drm_drawable_info_type_t;
typedef struct drm_update_draw {
struct drm_update_draw {
drm_drawable_t handle;
unsigned int type;
unsigned int num;
unsigned long long data;
} drm_update_draw_t;
};
/**
* DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type.
*/
typedef struct drm_auth {
struct drm_auth {
drm_magic_t magic;
} drm_auth_t;
};
/**
* DRM_IOCTL_IRQ_BUSID ioctl argument type.
*
* \sa drmGetInterruptFromBusID().
*/
typedef struct drm_irq_busid {
struct drm_irq_busid {
int irq; /**< IRQ number */
int busnum; /**< bus number */
int devnum; /**< device number */
int funcnum; /**< function number */
} drm_irq_busid_t;
};
typedef enum {
enum drm_vblank_seq_type {
_DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */
_DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */
_DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */
_DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */
_DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking */
} drm_vblank_seq_type_t;
};
#define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE)
#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_SIGNAL | _DRM_VBLANK_SECONDARY | \
_DRM_VBLANK_NEXTONMISS)
struct drm_wait_vblank_request {
drm_vblank_seq_type_t type;
enum drm_vblank_seq_type type;
unsigned int sequence;
unsigned long signal;
};
struct drm_wait_vblank_reply {
drm_vblank_seq_type_t type;
enum drm_vblank_seq_type type;
unsigned int sequence;
long tval_sec;
long tval_usec;
@ -515,41 +515,41 @@ struct drm_wait_vblank_reply {
*
* \sa drmWaitVBlank().
*/
typedef union drm_wait_vblank {
union drm_wait_vblank {
struct drm_wait_vblank_request request;
struct drm_wait_vblank_reply reply;
} drm_wait_vblank_t;
};
/**
* DRM_IOCTL_AGP_ENABLE ioctl argument type.
*
* \sa drmAgpEnable().
*/
typedef struct drm_agp_mode {
struct drm_agp_mode {
unsigned long mode; /**< AGP mode */
} drm_agp_mode_t;
};
/**
* DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type.
*
* \sa drmAgpAlloc() and drmAgpFree().
*/
typedef struct drm_agp_buffer {
struct drm_agp_buffer {
unsigned long size; /**< In bytes -- will round to page boundary */
unsigned long handle; /**< Used for binding / unbinding */
unsigned long type; /**< Type of memory to allocate */
unsigned long physical; /**< Physical used by i810 */
} drm_agp_buffer_t;
};
/**
* DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type.
*
* \sa drmAgpBind() and drmAgpUnbind().
*/
typedef struct drm_agp_binding {
struct drm_agp_binding {
unsigned long handle; /**< From drm_agp_buffer */
unsigned long offset; /**< In bytes -- will round to page boundary */
} drm_agp_binding_t;
};
/**
* DRM_IOCTL_AGP_INFO ioctl argument type.
@ -558,7 +558,7 @@ typedef struct drm_agp_binding {
* drmAgpBase(), drmAgpSize(), drmAgpMemoryUsed(), drmAgpMemoryAvail(),
* drmAgpVendorId() and drmAgpDeviceId().
*/
typedef struct drm_agp_info {
struct drm_agp_info {
int agp_version_major;
int agp_version_minor;
unsigned long mode;
@ -570,25 +570,25 @@ typedef struct drm_agp_info {
/* PCI information */
unsigned short id_vendor;
unsigned short id_device;
} drm_agp_info_t;
};
/**
* DRM_IOCTL_SG_ALLOC ioctl argument type.
*/
typedef struct drm_scatter_gather {
struct drm_scatter_gather {
unsigned long size; /**< In bytes -- will round to page boundary */
unsigned long handle; /**< Used for mapping / unmapping */
} drm_scatter_gather_t;
};
/**
* DRM_IOCTL_SET_VERSION ioctl argument type.
*/
typedef struct drm_set_version {
struct drm_set_version {
int drm_di_major;
int drm_di_minor;
int drm_dd_major;
int drm_dd_minor;
} drm_set_version_t;
};
#define DRM_IOCTL_BASE 'd'
#define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr)
@ -596,61 +596,61 @@ typedef struct drm_set_version {
#define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE,nr,type)
#define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE,nr,type)
#define DRM_IOCTL_VERSION DRM_IOWR(0x00, drm_version_t)
#define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, drm_unique_t)
#define DRM_IOCTL_GET_MAGIC DRM_IOR( 0x02, drm_auth_t)
#define DRM_IOCTL_IRQ_BUSID DRM_IOWR(0x03, drm_irq_busid_t)
#define DRM_IOCTL_GET_MAP DRM_IOWR(0x04, drm_map_t)
#define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, drm_client_t)
#define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, drm_stats_t)
#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, drm_set_version_t)
#define DRM_IOCTL_VERSION DRM_IOWR(0x00, struct drm_version)
#define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, struct drm_unique)
#define DRM_IOCTL_GET_MAGIC DRM_IOR( 0x02, struct drm_auth)
#define DRM_IOCTL_IRQ_BUSID DRM_IOWR(0x03, struct drm_irq_busid)
#define DRM_IOCTL_GET_MAP DRM_IOWR(0x04, struct drm_map)
#define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client)
#define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, struct drm_stats)
#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version)
#define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, drm_unique_t)
#define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, drm_auth_t)
#define DRM_IOCTL_BLOCK DRM_IOWR(0x12, drm_block_t)
#define DRM_IOCTL_UNBLOCK DRM_IOWR(0x13, drm_block_t)
#define DRM_IOCTL_CONTROL DRM_IOW( 0x14, drm_control_t)
#define DRM_IOCTL_ADD_MAP DRM_IOWR(0x15, drm_map_t)
#define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, drm_buf_desc_t)
#define DRM_IOCTL_MARK_BUFS DRM_IOW( 0x17, drm_buf_desc_t)
#define DRM_IOCTL_INFO_BUFS DRM_IOWR(0x18, drm_buf_info_t)
#define DRM_IOCTL_MAP_BUFS DRM_IOWR(0x19, drm_buf_map_t)
#define DRM_IOCTL_FREE_BUFS DRM_IOW( 0x1a, drm_buf_free_t)
#define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique)
#define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth)
#define DRM_IOCTL_BLOCK DRM_IOWR(0x12, struct drm_block)
#define DRM_IOCTL_UNBLOCK DRM_IOWR(0x13, struct drm_block)
#define DRM_IOCTL_CONTROL DRM_IOW( 0x14, struct drm_control)
#define DRM_IOCTL_ADD_MAP DRM_IOWR(0x15, struct drm_map)
#define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, struct drm_buf_desc)
#define DRM_IOCTL_MARK_BUFS DRM_IOW( 0x17, struct drm_buf_desc)
#define DRM_IOCTL_INFO_BUFS DRM_IOWR(0x18, struct drm_buf_info)
#define DRM_IOCTL_MAP_BUFS DRM_IOWR(0x19, struct drm_buf_map)
#define DRM_IOCTL_FREE_BUFS DRM_IOW( 0x1a, struct drm_buf_free)
#define DRM_IOCTL_RM_MAP DRM_IOW( 0x1b, drm_map_t)
#define DRM_IOCTL_RM_MAP DRM_IOW( 0x1b, struct drm_map)
#define DRM_IOCTL_SET_SAREA_CTX DRM_IOW( 0x1c, drm_ctx_priv_map_t)
#define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, drm_ctx_priv_map_t)
#define DRM_IOCTL_SET_SAREA_CTX DRM_IOW( 0x1c, struct drm_ctx_priv_map)
#define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, struct drm_ctx_priv_map)
#define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, drm_ctx_t)
#define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, drm_ctx_t)
#define DRM_IOCTL_MOD_CTX DRM_IOW( 0x22, drm_ctx_t)
#define DRM_IOCTL_GET_CTX DRM_IOWR(0x23, drm_ctx_t)
#define DRM_IOCTL_SWITCH_CTX DRM_IOW( 0x24, drm_ctx_t)
#define DRM_IOCTL_NEW_CTX DRM_IOW( 0x25, drm_ctx_t)
#define DRM_IOCTL_RES_CTX DRM_IOWR(0x26, drm_ctx_res_t)
#define DRM_IOCTL_ADD_DRAW DRM_IOWR(0x27, drm_draw_t)
#define DRM_IOCTL_RM_DRAW DRM_IOWR(0x28, drm_draw_t)
#define DRM_IOCTL_DMA DRM_IOWR(0x29, drm_dma_t)
#define DRM_IOCTL_LOCK DRM_IOW( 0x2a, drm_lock_t)
#define DRM_IOCTL_UNLOCK DRM_IOW( 0x2b, drm_lock_t)
#define DRM_IOCTL_FINISH DRM_IOW( 0x2c, drm_lock_t)
#define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, struct drm_ctx)
#define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, struct drm_ctx)
#define DRM_IOCTL_MOD_CTX DRM_IOW( 0x22, struct drm_ctx)
#define DRM_IOCTL_GET_CTX DRM_IOWR(0x23, struct drm_ctx)
#define DRM_IOCTL_SWITCH_CTX DRM_IOW( 0x24, struct drm_ctx)
#define DRM_IOCTL_NEW_CTX DRM_IOW( 0x25, struct drm_ctx)
#define DRM_IOCTL_RES_CTX DRM_IOWR(0x26, struct drm_ctx_res)
#define DRM_IOCTL_ADD_DRAW DRM_IOWR(0x27, struct drm_draw)
#define DRM_IOCTL_RM_DRAW DRM_IOWR(0x28, struct drm_draw)
#define DRM_IOCTL_DMA DRM_IOWR(0x29, struct drm_dma)
#define DRM_IOCTL_LOCK DRM_IOW( 0x2a, struct drm_lock)
#define DRM_IOCTL_UNLOCK DRM_IOW( 0x2b, struct drm_lock)
#define DRM_IOCTL_FINISH DRM_IOW( 0x2c, struct drm_lock)
#define DRM_IOCTL_AGP_ACQUIRE DRM_IO( 0x30)
#define DRM_IOCTL_AGP_RELEASE DRM_IO( 0x31)
#define DRM_IOCTL_AGP_ENABLE DRM_IOW( 0x32, drm_agp_mode_t)
#define DRM_IOCTL_AGP_INFO DRM_IOR( 0x33, drm_agp_info_t)
#define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, drm_agp_buffer_t)
#define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, drm_agp_buffer_t)
#define DRM_IOCTL_AGP_BIND DRM_IOW( 0x36, drm_agp_binding_t)
#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, drm_agp_binding_t)
#define DRM_IOCTL_AGP_ENABLE DRM_IOW( 0x32, struct drm_agp_mode)
#define DRM_IOCTL_AGP_INFO DRM_IOR( 0x33, struct drm_agp_info)
#define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, struct drm_agp_buffer)
#define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, struct drm_agp_buffer)
#define DRM_IOCTL_AGP_BIND DRM_IOW( 0x36, struct drm_agp_binding)
#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, struct drm_agp_binding)
#define DRM_IOCTL_SG_ALLOC DRM_IOW( 0x38, drm_scatter_gather_t)
#define DRM_IOCTL_SG_FREE DRM_IOW( 0x39, drm_scatter_gather_t)
#define DRM_IOCTL_SG_ALLOC DRM_IOW( 0x38, struct drm_scatter_gather)
#define DRM_IOCTL_SG_FREE DRM_IOW( 0x39, struct drm_scatter_gather)
#define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, drm_wait_vblank_t)
#define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, union drm_wait_vblank)
#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, drm_update_draw_t)
#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw)
/**
* Device specific ioctls should only be in their respective headers
@ -663,4 +663,49 @@ typedef struct drm_set_version {
#define DRM_COMMAND_BASE 0x40
#define DRM_COMMAND_END 0xA0
/* typedef area */
#ifndef __KERNEL__
typedef struct drm_clip_rect drm_clip_rect_t;
typedef struct drm_drawable_info drm_drawable_info_t;
typedef struct drm_tex_region drm_tex_region_t;
typedef struct drm_hw_lock drm_hw_lock_t;
typedef struct drm_version drm_version_t;
typedef struct drm_unique drm_unique_t;
typedef struct drm_list drm_list_t;
typedef struct drm_block drm_block_t;
typedef struct drm_control drm_control_t;
typedef enum drm_map_type drm_map_type_t;
typedef enum drm_map_flags drm_map_flags_t;
typedef struct drm_ctx_priv_map drm_ctx_priv_map_t;
typedef struct drm_map drm_map_t;
typedef struct drm_client drm_client_t;
typedef enum drm_stat_type drm_stat_type_t;
typedef struct drm_stats drm_stats_t;
typedef enum drm_lock_flags drm_lock_flags_t;
typedef struct drm_lock drm_lock_t;
typedef enum drm_dma_flags drm_dma_flags_t;
typedef struct drm_buf_desc drm_buf_desc_t;
typedef struct drm_buf_info drm_buf_info_t;
typedef struct drm_buf_free drm_buf_free_t;
typedef struct drm_buf_pub drm_buf_pub_t;
typedef struct drm_buf_map drm_buf_map_t;
typedef struct drm_dma drm_dma_t;
typedef union drm_wait_vblank drm_wait_vblank_t;
typedef struct drm_agp_mode drm_agp_mode_t;
typedef enum drm_ctx_flags drm_ctx_flags_t;
typedef struct drm_ctx drm_ctx_t;
typedef struct drm_ctx_res drm_ctx_res_t;
typedef struct drm_draw drm_draw_t;
typedef struct drm_update_draw drm_update_draw_t;
typedef struct drm_auth drm_auth_t;
typedef struct drm_irq_busid drm_irq_busid_t;
typedef enum drm_vblank_seq_type drm_vblank_seq_type_t;
typedef struct drm_agp_buffer drm_agp_buffer_t;
typedef struct drm_agp_binding drm_agp_binding_t;
typedef struct drm_agp_info drm_agp_info_t;
typedef struct drm_scatter_gather drm_scatter_gather_t;
typedef struct drm_set_version drm_set_version_t;
#endif
#endif

349
drivers/char/drm/drmP.h
View File

@ -274,32 +274,23 @@ typedef struct drm_ioctl_desc {
int flags;
} drm_ioctl_desc_t;
typedef struct drm_devstate {
pid_t owner; /**< X server pid holding x_lock */
} drm_devstate_t;
typedef struct drm_magic_entry {
drm_hash_item_t hash_item;
struct drm_magic_entry {
struct list_head head;
struct drm_hash_item hash_item;
struct drm_file *priv;
struct drm_magic_entry *next;
} drm_magic_entry_t;
};
typedef struct drm_magic_head {
struct drm_magic_entry *head;
struct drm_magic_entry *tail;
} drm_magic_head_t;
typedef struct drm_vma_entry {
struct drm_vma_entry {
struct list_head head;
struct vm_area_struct *vma;
struct drm_vma_entry *next;
pid_t pid;
} drm_vma_entry_t;
};
/**
* DMA buffer.
*/
typedef struct drm_buf {
struct drm_buf {
int idx; /**< Index into master buflist */
int total; /**< Buffer size */
int order; /**< log-base-2(total) */
@ -325,30 +316,30 @@ typedef struct drm_buf {
int dev_priv_size; /**< Size of buffer private storage */
void *dev_private; /**< Per-buffer private storage */
} drm_buf_t;
};
/** bufs is one longer than it has to be */
typedef struct drm_waitlist {
struct drm_waitlist {
int count; /**< Number of possible buffers */
drm_buf_t **bufs; /**< List of pointers to buffers */
drm_buf_t **rp; /**< Read pointer */
drm_buf_t **wp; /**< Write pointer */
drm_buf_t **end; /**< End pointer */
struct drm_buf **bufs; /**< List of pointers to buffers */
struct drm_buf **rp; /**< Read pointer */
struct drm_buf **wp; /**< Write pointer */
struct drm_buf **end; /**< End pointer */
spinlock_t read_lock;
spinlock_t write_lock;
} drm_waitlist_t;
};
typedef struct drm_freelist {
struct drm_freelist {
int initialized; /**< Freelist in use */
atomic_t count; /**< Number of free buffers */
drm_buf_t *next; /**< End pointer */
struct drm_buf *next; /**< End pointer */
wait_queue_head_t waiting; /**< Processes waiting on free bufs */
int low_mark; /**< Low water mark */
int high_mark; /**< High water mark */
atomic_t wfh; /**< If waiting for high mark */
spinlock_t lock;
} drm_freelist_t;
};
typedef struct drm_dma_handle {
dma_addr_t busaddr;
@ -359,19 +350,19 @@ typedef struct drm_dma_handle {
/**
* Buffer entry. There is one of this for each buffer size order.
*/
typedef struct drm_buf_entry {
struct drm_buf_entry {
int buf_size; /**< size */
int buf_count; /**< number of buffers */
drm_buf_t *buflist; /**< buffer list */
struct drm_buf *buflist; /**< buffer list */
int seg_count;
int page_order;
drm_dma_handle_t **seglist;
struct drm_dma_handle **seglist;
drm_freelist_t freelist;
} drm_buf_entry_t;
struct drm_freelist freelist;
};
/** File private data */
typedef struct drm_file {
struct drm_file {
int authenticated;
int master;
int minor;
@ -379,16 +370,15 @@ typedef struct drm_file {
uid_t uid;
drm_magic_t magic;
unsigned long ioctl_count;
struct drm_file *next;
struct drm_file *prev;
struct list_head lhead;
struct drm_head *head;
int remove_auth_on_close;
unsigned long lock_count;
void *driver_priv;
} drm_file_t;
};
/** Wait queue */
typedef struct drm_queue {
struct drm_queue {
atomic_t use_count; /**< Outstanding uses (+1) */
atomic_t finalization; /**< Finalization in progress */
atomic_t block_count; /**< Count of processes waiting */
@ -401,16 +391,16 @@ typedef struct drm_queue {
atomic_t total_flushed; /**< Total flushes statistic */
atomic_t total_locks; /**< Total locks statistics */
#endif
drm_ctx_flags_t flags; /**< Context preserving and 2D-only */
drm_waitlist_t waitlist; /**< Pending buffers */
enum drm_ctx_flags flags; /**< Context preserving and 2D-only */
struct drm_waitlist waitlist; /**< Pending buffers */
wait_queue_head_t flush_queue; /**< Processes waiting until flush */
} drm_queue_t;
};
/**
* Lock data.
*/
typedef struct drm_lock_data {
drm_hw_lock_t *hw_lock; /**< Hardware lock */
struct drm_lock_data {
struct drm_hw_lock *hw_lock; /**< Hardware lock */
struct file *filp; /**< File descr of lock holder (0=kernel) */
wait_queue_head_t lock_queue; /**< Queue of blocked processes */
unsigned long lock_time; /**< Time of last lock in jiffies */
@ -418,16 +408,16 @@ typedef struct drm_lock_data {
uint32_t kernel_waiters;
uint32_t user_waiters;
int idle_has_lock;
} drm_lock_data_t;
};
/**
* DMA data.
*/
typedef struct drm_device_dma {
struct drm_device_dma {
drm_buf_entry_t bufs[DRM_MAX_ORDER + 1]; /**< buffers, grouped by their size order */
struct drm_buf_entry bufs[DRM_MAX_ORDER + 1]; /**< buffers, grouped by their size order */
int buf_count; /**< total number of buffers */
drm_buf_t **buflist; /**< Vector of pointers into drm_device_dma::bufs */
struct drm_buf **buflist; /**< Vector of pointers into drm_device_dma::bufs */
int seg_count;
int page_count; /**< number of pages */
unsigned long *pagelist; /**< page list */
@ -439,28 +429,27 @@ typedef struct drm_device_dma {
_DRM_DMA_USE_PCI_RO = 0x08
} flags;
} drm_device_dma_t;
};
/**
* AGP memory entry. Stored as a doubly linked list.
*/
typedef struct drm_agp_mem {
struct drm_agp_mem {
unsigned long handle; /**< handle */
DRM_AGP_MEM *memory;
unsigned long bound; /**< address */
int pages;
struct drm_agp_mem *prev; /**< previous entry */
struct drm_agp_mem *next; /**< next entry */
} drm_agp_mem_t;
struct list_head head;
};
/**
* AGP data.
*
* \sa drm_agp_init() and drm_device::agp.
*/
typedef struct drm_agp_head {
struct drm_agp_head {
DRM_AGP_KERN agp_info; /**< AGP device information */
drm_agp_mem_t *memory; /**< memory entries */
struct list_head memory;
unsigned long mode; /**< AGP mode */
struct agp_bridge_data *bridge;
int enabled; /**< whether the AGP bus as been enabled */
@ -469,51 +458,51 @@ typedef struct drm_agp_head {
int agp_mtrr;
int cant_use_aperture;
unsigned long page_mask;
} drm_agp_head_t;
};
/**
* Scatter-gather memory.
*/
typedef struct drm_sg_mem {
struct drm_sg_mem {
unsigned long handle;
void *virtual;
int pages;
struct page **pagelist;
dma_addr_t *busaddr;
} drm_sg_mem_t;
};
typedef struct drm_sigdata {
struct drm_sigdata {
int context;
drm_hw_lock_t *lock;
} drm_sigdata_t;
struct drm_hw_lock *lock;
};
/**
* Mappings list
*/
typedef struct drm_map_list {
struct drm_map_list {
struct list_head head; /**< list head */
drm_hash_item_t hash;
drm_map_t *map; /**< mapping */
struct drm_hash_item hash;
struct drm_map *map; /**< mapping */
unsigned int user_token;
} drm_map_list_t;
};
typedef drm_map_t drm_local_map_t;
typedef struct drm_map drm_local_map_t;
/**
* Context handle list
*/
typedef struct drm_ctx_list {
struct drm_ctx_list {
struct list_head head; /**< list head */
drm_context_t handle; /**< context handle */
drm_file_t *tag; /**< associated fd private data */
} drm_ctx_list_t;
struct drm_file *tag; /**< associated fd private data */
};
typedef struct drm_vbl_sig {
struct drm_vbl_sig {
struct list_head head;
unsigned int sequence;
struct siginfo info;
struct task_struct *task;
} drm_vbl_sig_t;
};
/* location of GART table */
#define DRM_ATI_GART_MAIN 1
@ -523,19 +512,19 @@ typedef struct drm_vbl_sig {
#define DRM_ATI_GART_PCIE 2
#define DRM_ATI_GART_IGP 3
typedef struct ati_pcigart_info {
struct drm_ati_pcigart_info {
int gart_table_location;
int gart_reg_if;
void *addr;
dma_addr_t bus_addr;
drm_local_map_t mapping;
int table_size;
} drm_ati_pcigart_info;
};
/*
* Generic memory manager structs
*/
typedef struct drm_mm_node {
struct drm_mm_node {
struct list_head fl_entry;
struct list_head ml_entry;
int free;
@ -543,12 +532,12 @@ typedef struct drm_mm_node {
unsigned long size;
struct drm_mm *mm;
void *private;
} drm_mm_node_t;
};
typedef struct drm_mm {
struct drm_mm {
struct list_head fl_entry;
struct list_head ml_entry;
} drm_mm_t;
};
/**
* DRM driver structure. This structure represent the common code for
@ -560,21 +549,21 @@ struct drm_device;
struct drm_driver {
int (*load) (struct drm_device *, unsigned long flags);
int (*firstopen) (struct drm_device *);
int (*open) (struct drm_device *, drm_file_t *);
int (*open) (struct drm_device *, struct drm_file *);
void (*preclose) (struct drm_device *, struct file * filp);
void (*postclose) (struct drm_device *, drm_file_t *);
void (*postclose) (struct drm_device *, struct drm_file *);
void (*lastclose) (struct drm_device *);
int (*unload) (struct drm_device *);
int (*dma_ioctl) (DRM_IOCTL_ARGS);
void (*dma_ready) (struct drm_device *);
int (*dma_quiescent) (struct drm_device *);
int (*context_ctor) (struct drm_device * dev, int context);
int (*context_dtor) (struct drm_device * dev, int context);
int (*kernel_context_switch) (struct drm_device * dev, int old,
int (*context_ctor) (struct drm_device *dev, int context);
int (*context_dtor) (struct drm_device *dev, int context);
int (*kernel_context_switch) (struct drm_device *dev, int old,
int new);
void (*kernel_context_switch_unlock) (struct drm_device * dev);
int (*vblank_wait) (struct drm_device * dev, unsigned int *sequence);
int (*vblank_wait2) (struct drm_device * dev, unsigned int *sequence);
void (*kernel_context_switch_unlock) (struct drm_device *dev);
int (*vblank_wait) (struct drm_device *dev, unsigned int *sequence);
int (*vblank_wait2) (struct drm_device *dev, unsigned int *sequence);
int (*dri_library_name) (struct drm_device *dev, char *buf);
/**
@ -588,22 +577,23 @@ struct drm_driver {
* card is absolutely \b not AGP (return of 0), absolutely \b is AGP
* (return of 1), or may or may not be AGP (return of 2).
*/
int (*device_is_agp) (struct drm_device * dev);
int (*device_is_agp) (struct drm_device *dev);
/* these have to be filled in */
irqreturn_t(*irq_handler) (DRM_IRQ_ARGS);
void (*irq_preinstall) (struct drm_device * dev);
void (*irq_postinstall) (struct drm_device * dev);
void (*irq_uninstall) (struct drm_device * dev);
void (*reclaim_buffers) (struct drm_device * dev, struct file * filp);
void (*irq_preinstall) (struct drm_device *dev);
void (*irq_postinstall) (struct drm_device *dev);
void (*irq_uninstall) (struct drm_device *dev);
void (*reclaim_buffers) (struct drm_device *dev, struct file * filp);
void (*reclaim_buffers_locked) (struct drm_device *dev,
struct file *filp);
void (*reclaim_buffers_idlelocked) (struct drm_device *dev,
struct file * filp);
unsigned long (*get_map_ofs) (drm_map_t * map);
unsigned long (*get_reg_ofs) (struct drm_device * dev);
void (*set_version) (struct drm_device * dev, drm_set_version_t * sv);
unsigned long (*get_map_ofs) (struct drm_map * map);
unsigned long (*get_reg_ofs) (struct drm_device *dev);
void (*set_version) (struct drm_device *dev,
struct drm_set_version *sv);
int major;
int minor;
@ -625,19 +615,19 @@ struct drm_driver {
* that may contain multiple heads. Embed one per head of these in the
* private drm_device structure.
*/
typedef struct drm_head {
struct drm_head {
int minor; /**< Minor device number */
struct drm_device *dev;
struct proc_dir_entry *dev_root; /**< proc directory entry */
dev_t device; /**< Device number for mknod */
struct class_device *dev_class;
} drm_head_t;
};
/**
* DRM device structure. This structure represent a complete card that
* may contain multiple heads.
*/
typedef struct drm_device {
struct drm_device {
char *unique; /**< Unique identifier: e.g., busid */
int unique_len; /**< Length of unique field */
char *devname; /**< For /proc/interrupts */
@ -663,35 +653,34 @@ typedef struct drm_device {
/** \name Performance counters */
/*@{ */
unsigned long counters;
drm_stat_type_t types[15];
enum drm_stat_type types[15];
atomic_t counts[15];
/*@} */
/** \name Authentication */
/*@{ */
drm_file_t *file_first; /**< file list head */
drm_file_t *file_last; /**< file list tail */
drm_open_hash_t magiclist; /**< magic hash table */
struct list_head filelist;
struct drm_open_hash magiclist; /**< magic hash table */
struct list_head magicfree;
/*@} */
/** \name Memory management */
/*@{ */
drm_map_list_t *maplist; /**< Linked list of regions */
struct list_head maplist; /**< Linked list of regions */
int map_count; /**< Number of mappable regions */
drm_open_hash_t map_hash; /**< User token hash table for maps */
struct drm_open_hash map_hash; /**< User token hash table for maps */
/** \name Context handle management */
/*@{ */
drm_ctx_list_t *ctxlist; /**< Linked list of context handles */
struct list_head ctxlist; /**< Linked list of context handles */
int ctx_count; /**< Number of context handles */
struct mutex ctxlist_mutex; /**< For ctxlist */
drm_map_t **context_sareas; /**< per-context SAREA's */
struct drm_map **context_sareas; /**< per-context SAREA's */
int max_context;
drm_vma_entry_t *vmalist; /**< List of vmas (for debugging) */
drm_lock_data_t lock; /**< Information on hardware lock */
struct list_head vmalist; /**< List of vmas (for debugging) */
struct drm_lock_data lock; /**< Information on hardware lock */
/*@} */
/** \name DMA queues (contexts) */
@ -699,8 +688,8 @@ typedef struct drm_device {
int queue_count; /**< Number of active DMA queues */
int queue_reserved; /**< Number of reserved DMA queues */
int queue_slots; /**< Actual length of queuelist */
drm_queue_t **queuelist; /**< Vector of pointers to DMA queues */
drm_device_dma_t *dma; /**< Optional pointer for DMA support */
struct drm_queue **queuelist; /**< Vector of pointers to DMA queues */
struct drm_device_dma *dma; /**< Optional pointer for DMA support */
/*@} */
/** \name Context support */
@ -725,8 +714,8 @@ typedef struct drm_device {
atomic_t vbl_received;
atomic_t vbl_received2; /**< number of secondary VBLANK interrupts */
spinlock_t vbl_lock;
drm_vbl_sig_t vbl_sigs; /**< signal list to send on VBLANK */
drm_vbl_sig_t vbl_sigs2; /**< signals to send on secondary VBLANK */
struct list_head vbl_sigs; /**< signal list to send on VBLANK */
struct list_head vbl_sigs2; /**< signals to send on secondary VBLANK */
unsigned int vbl_pending;
spinlock_t tasklet_lock; /**< For drm_locked_tasklet */
void (*locked_tasklet_func)(struct drm_device *dev);
@ -739,7 +728,7 @@ typedef struct drm_device {
wait_queue_head_t buf_readers; /**< Processes waiting to read */
wait_queue_head_t buf_writers; /**< Processes waiting to ctx switch */
drm_agp_head_t *agp; /**< AGP data */
struct drm_agp_head *agp; /**< AGP data */
struct pci_dev *pdev; /**< PCI device structure */
int pci_vendor; /**< PCI vendor id */
@ -747,16 +736,16 @@ typedef struct drm_device {
#ifdef __alpha__
struct pci_controller *hose;
#endif
drm_sg_mem_t *sg; /**< Scatter gather memory */
struct drm_sg_mem *sg; /**< Scatter gather memory */
unsigned long *ctx_bitmap; /**< context bitmap */
void *dev_private; /**< device private data */
drm_sigdata_t sigdata; /**< For block_all_signals */
struct drm_sigdata sigdata; /**< For block_all_signals */
sigset_t sigmask;
struct drm_driver *driver;
drm_local_map_t *agp_buffer_map;
unsigned int agp_buffer_token;
drm_head_t primary; /**< primary screen head */
struct drm_head primary; /**< primary screen head */
/** \name Drawable information */
/*@{ */
@ -764,9 +753,9 @@ typedef struct drm_device {
unsigned int drw_bitfield_length;
u32 *drw_bitfield;
unsigned int drw_info_length;
drm_drawable_info_t **drw_info;
struct drm_drawable_info **drw_info;
/*@} */
} drm_device_t;
};
static __inline__ int drm_core_check_feature(struct drm_device *dev,
int feature)
@ -838,7 +827,7 @@ extern int drm_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern long drm_compat_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_lastclose(drm_device_t *dev);
extern int drm_lastclose(struct drm_device *dev);
/* Device support (drm_fops.h) */
extern int drm_open(struct inode *inode, struct file *filp);
@ -857,7 +846,7 @@ extern int drm_mem_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data);
extern void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area);
extern DRM_AGP_MEM *drm_alloc_agp(drm_device_t * dev, int pages, u32 type);
extern DRM_AGP_MEM *drm_alloc_agp(struct drm_device *dev, int pages, u32 type);
extern int drm_free_agp(DRM_AGP_MEM * handle, int pages);
extern int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start);
extern int drm_unbind_agp(DRM_AGP_MEM * handle);
@ -896,9 +885,9 @@ extern int drm_newctx(struct inode *inode, struct file *filp,
extern int drm_rmctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_ctxbitmap_init(drm_device_t * dev);
extern void drm_ctxbitmap_cleanup(drm_device_t * dev);
extern void drm_ctxbitmap_free(drm_device_t * dev, int ctx_handle);
extern int drm_ctxbitmap_init(struct drm_device *dev);
extern void drm_ctxbitmap_cleanup(struct drm_device *dev);
extern void drm_ctxbitmap_free(struct drm_device *dev, int ctx_handle);
extern int drm_setsareactx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
@ -912,7 +901,7 @@ extern int drm_rmdraw(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_update_drawable_info(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern drm_drawable_info_t *drm_get_drawable_info(drm_device_t *dev,
extern struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev,
drm_drawable_t id);
/* Authentication IOCTL support (drm_auth.h) */
@ -926,10 +915,10 @@ extern int drm_lock(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_unlock(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_lock_take(drm_lock_data_t *lock_data, unsigned int context);
extern int drm_lock_free(drm_lock_data_t *lock_data, unsigned int context);
extern void drm_idlelock_take(drm_lock_data_t *lock_data);
extern void drm_idlelock_release(drm_lock_data_t *lock_data);
extern int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context);
extern int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context);
extern void drm_idlelock_take(struct drm_lock_data *lock_data);
extern void drm_idlelock_release(struct drm_lock_data *lock_data);
/*
* These are exported to drivers so that they can implement fencing using
@ -940,15 +929,15 @@ extern int drm_i_have_hw_lock(struct file *filp);
extern int drm_kernel_take_hw_lock(struct file *filp);
/* Buffer management support (drm_bufs.h) */
extern int drm_addbufs_agp(drm_device_t * dev, drm_buf_desc_t * request);
extern int drm_addbufs_pci(drm_device_t * dev, drm_buf_desc_t * request);
extern int drm_addmap(drm_device_t * dev, unsigned int offset,
unsigned int size, drm_map_type_t type,
drm_map_flags_t flags, drm_local_map_t ** map_ptr);
extern int drm_addbufs_agp(struct drm_device *dev, struct drm_buf_desc * request);
extern int drm_addbufs_pci(struct drm_device *dev, struct drm_buf_desc * request);
extern int drm_addmap(struct drm_device *dev, unsigned int offset,
unsigned int size, enum drm_map_type type,
enum drm_map_flags flags, drm_local_map_t ** map_ptr);
extern int drm_addmap_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_rmmap(drm_device_t * dev, drm_local_map_t * map);
extern int drm_rmmap_locked(drm_device_t * dev, drm_local_map_t * map);
extern int drm_rmmap(struct drm_device *dev, drm_local_map_t * map);
extern int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t * map);
extern int drm_rmmap_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
@ -963,56 +952,56 @@ extern int drm_freebufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_mapbufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern unsigned long drm_get_resource_start(drm_device_t * dev,
extern unsigned long drm_get_resource_start(struct drm_device *dev,
unsigned int resource);
extern unsigned long drm_get_resource_len(drm_device_t * dev,
extern unsigned long drm_get_resource_len(struct drm_device *dev,
unsigned int resource);
/* DMA support (drm_dma.h) */
extern int drm_dma_setup(drm_device_t * dev);
extern void drm_dma_takedown(drm_device_t * dev);
extern void drm_free_buffer(drm_device_t * dev, drm_buf_t * buf);
extern void drm_core_reclaim_buffers(drm_device_t * dev, struct file *filp);
extern int drm_dma_setup(struct drm_device *dev);
extern void drm_dma_takedown(struct drm_device *dev);
extern void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf);
extern void drm_core_reclaim_buffers(struct drm_device *dev, struct file *filp);
/* IRQ support (drm_irq.h) */
extern int drm_control(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern irqreturn_t drm_irq_handler(DRM_IRQ_ARGS);
extern int drm_irq_uninstall(drm_device_t * dev);
extern void drm_driver_irq_preinstall(drm_device_t * dev);
extern void drm_driver_irq_postinstall(drm_device_t * dev);
extern void drm_driver_irq_uninstall(drm_device_t * dev);
extern int drm_irq_uninstall(struct drm_device *dev);
extern void drm_driver_irq_preinstall(struct drm_device *dev);
extern void drm_driver_irq_postinstall(struct drm_device *dev);
extern void drm_driver_irq_uninstall(struct drm_device *dev);
extern int drm_wait_vblank(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_vblank_wait(drm_device_t * dev, unsigned int *vbl_seq);
extern void drm_vbl_send_signals(drm_device_t * dev);
extern void drm_locked_tasklet(drm_device_t *dev, void(*func)(drm_device_t*));
extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
extern void drm_vbl_send_signals(struct drm_device *dev);
extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*));
/* AGP/GART support (drm_agpsupport.h) */
extern drm_agp_head_t *drm_agp_init(drm_device_t * dev);
extern int drm_agp_acquire(drm_device_t * dev);
extern struct drm_agp_head *drm_agp_init(struct drm_device *dev);
extern int drm_agp_acquire(struct drm_device *dev);
extern int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_release(drm_device_t * dev);
extern int drm_agp_release(struct drm_device *dev);
extern int drm_agp_release_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_enable(drm_device_t * dev, drm_agp_mode_t mode);
extern int drm_agp_enable(struct drm_device *dev, struct drm_agp_mode mode);
extern int drm_agp_enable_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_info(drm_device_t * dev, drm_agp_info_t * info);
extern int drm_agp_info(struct drm_device *dev, struct drm_agp_info * info);
extern int drm_agp_info_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_alloc(drm_device_t *dev, drm_agp_buffer_t *request);
extern int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request);
extern int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_free(drm_device_t *dev, drm_agp_buffer_t *request);
extern int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request);
extern int drm_agp_free_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_unbind(drm_device_t *dev, drm_agp_binding_t *request);
extern int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request);
extern int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_bind(drm_device_t *dev, drm_agp_binding_t *request);
extern int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request);
extern int drm_agp_bind_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern DRM_AGP_MEM *drm_agp_allocate_memory(struct agp_bridge_data *bridge,
@ -1024,16 +1013,18 @@ extern int drm_agp_unbind_memory(DRM_AGP_MEM * handle);
/* Stub support (drm_stub.h) */
extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
struct drm_driver *driver);
extern int drm_put_dev(drm_device_t * dev);
extern int drm_put_head(drm_head_t * head);
extern int drm_put_dev(struct drm_device *dev);
extern int drm_put_head(struct drm_head *head);
extern unsigned int drm_debug;
extern unsigned int drm_cards_limit;
extern drm_head_t **drm_heads;
extern struct drm_head **drm_heads;
extern struct class *drm_class;
extern struct proc_dir_entry *drm_proc_root;
extern drm_local_map_t *drm_getsarea(struct drm_device *dev);
/* Proc support (drm_proc.h) */
extern int drm_proc_init(drm_device_t * dev,
extern int drm_proc_init(struct drm_device *dev,
int minor,
struct proc_dir_entry *root,
struct proc_dir_entry **dev_root);
@ -1042,45 +1033,45 @@ extern int drm_proc_cleanup(int minor,
struct proc_dir_entry *dev_root);
/* Scatter Gather Support (drm_scatter.h) */
extern void drm_sg_cleanup(drm_sg_mem_t * entry);
extern void drm_sg_cleanup(struct drm_sg_mem * entry);
extern int drm_sg_alloc(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_sg_free(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
/* ATI PCIGART support (ati_pcigart.h) */
extern int drm_ati_pcigart_init(drm_device_t * dev,
drm_ati_pcigart_info * gart_info);
extern int drm_ati_pcigart_cleanup(drm_device_t * dev,
drm_ati_pcigart_info * gart_info);
extern int drm_ati_pcigart_init(struct drm_device *dev,
struct drm_ati_pcigart_info * gart_info);
extern int drm_ati_pcigart_cleanup(struct drm_device *dev,
struct drm_ati_pcigart_info * gart_info);
extern drm_dma_handle_t *drm_pci_alloc(drm_device_t * dev, size_t size,
extern drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size,
size_t align, dma_addr_t maxaddr);
extern void __drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah);
extern void drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah);
extern void __drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
extern void drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
/* sysfs support (drm_sysfs.c) */
extern struct class *drm_sysfs_create(struct module *owner, char *name);
extern void drm_sysfs_destroy(struct class *cs);
extern struct class_device *drm_sysfs_device_add(struct class *cs,
drm_head_t *head);
struct drm_head *head);
extern void drm_sysfs_device_remove(struct class_device *class_dev);
/*
* Basic memory manager support (drm_mm.c)
*/
extern drm_mm_node_t *drm_mm_get_block(drm_mm_node_t * parent,
extern struct drm_mm_node *drm_mm_get_block(struct drm_mm_node * parent,
unsigned long size,
unsigned alignment);
void drm_mm_put_block(drm_mm_node_t * cur);
extern drm_mm_node_t *drm_mm_search_free(const drm_mm_t *mm, unsigned long size,
void drm_mm_put_block(struct drm_mm_node * cur);
extern struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm, unsigned long size,
unsigned alignment, int best_match);
extern int drm_mm_init(drm_mm_t *mm, unsigned long start, unsigned long size);
extern void drm_mm_takedown(drm_mm_t *mm);
extern int drm_mm_clean(drm_mm_t *mm);
extern unsigned long drm_mm_tail_space(drm_mm_t *mm);
extern int drm_mm_remove_space_from_tail(drm_mm_t *mm, unsigned long size);
extern int drm_mm_add_space_to_tail(drm_mm_t *mm, unsigned long size);
extern int drm_mm_init(struct drm_mm *mm, unsigned long start, unsigned long size);
extern void drm_mm_takedown(struct drm_mm *mm);
extern int drm_mm_clean(struct drm_mm *mm);
extern unsigned long drm_mm_tail_space(struct drm_mm *mm);
extern int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size);
extern int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size);
extern void drm_core_ioremap(struct drm_map *map, struct drm_device *dev);
extern void drm_core_ioremapfree(struct drm_map *map, struct drm_device *dev);
@ -1088,14 +1079,14 @@ extern void drm_core_ioremapfree(struct drm_map *map, struct drm_device *dev);
static __inline__ struct drm_map *drm_core_findmap(struct drm_device *dev,
unsigned int token)
{
drm_map_list_t *_entry;
list_for_each_entry(_entry, &dev->maplist->head, head)
struct drm_map_list *_entry;
list_for_each_entry(_entry, &dev->maplist, head)
if (_entry->user_token == token)
return _entry->map;
return NULL;
}
static __inline__ int drm_device_is_agp(drm_device_t * dev)
static __inline__ int drm_device_is_agp(struct drm_device *dev)
{
if (dev->driver->device_is_agp != NULL) {
int err = (*dev->driver->device_is_agp) (dev);
@ -1108,7 +1099,7 @@ static __inline__ int drm_device_is_agp(drm_device_t * dev)
return pci_find_capability(dev->pdev, PCI_CAP_ID_AGP);
}
static __inline__ int drm_device_is_pcie(drm_device_t * dev)
static __inline__ int drm_device_is_pcie(struct drm_device *dev)
{
return pci_find_capability(dev->pdev, PCI_CAP_ID_EXP);
}
@ -1143,7 +1134,7 @@ extern void *drm_calloc(size_t nmemb, size_t size, int area);
/*@}*/
extern unsigned long drm_core_get_map_ofs(drm_map_t * map);
extern unsigned long drm_core_get_map_ofs(struct drm_map * map);
extern unsigned long drm_core_get_reg_ofs(struct drm_device *dev);
#endif /* __KERNEL__ */

116
drivers/char/drm/drm_agpsupport.c
View File

@ -48,7 +48,7 @@
* Verifies the AGP device has been initialized and acquired and fills in the
* drm_agp_info structure with the information in drm_agp_head::agp_info.
*/
int drm_agp_info(drm_device_t * dev, drm_agp_info_t * info)
int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info)
{
DRM_AGP_KERN *kern;
@ -74,16 +74,16 @@ EXPORT_SYMBOL(drm_agp_info);
int drm_agp_info_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_agp_info_t info;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_agp_info info;
int err;
err = drm_agp_info(dev, &info);
if (err)
return err;
if (copy_to_user((drm_agp_info_t __user *) arg, &info, sizeof(info)))
if (copy_to_user((struct drm_agp_info __user *) arg, &info, sizeof(info)))
return -EFAULT;
return 0;
}
@ -97,7 +97,7 @@ int drm_agp_info_ioctl(struct inode *inode, struct file *filp,
* Verifies the AGP device hasn't been acquired before and calls
* \c agp_backend_acquire.
*/
int drm_agp_acquire(drm_device_t * dev)
int drm_agp_acquire(struct drm_device * dev)
{
if (!dev->agp)
return -ENODEV;
@ -126,9 +126,9 @@ EXPORT_SYMBOL(drm_agp_acquire);
int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
struct drm_file *priv = filp->private_data;
return drm_agp_acquire((drm_device_t *) priv->head->dev);
return drm_agp_acquire((struct drm_device *) priv->head->dev);
}
/**
@ -139,7 +139,7 @@ int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp,
*
* Verifies the AGP device has been acquired and calls \c agp_backend_release.
*/
int drm_agp_release(drm_device_t * dev)
int drm_agp_release(struct drm_device * dev)
{
if (!dev->agp || !dev->agp->acquired)
return -EINVAL;
@ -152,8 +152,8 @@ EXPORT_SYMBOL(drm_agp_release);
int drm_agp_release_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
return drm_agp_release(dev);
}
@ -168,7 +168,7 @@ int drm_agp_release_ioctl(struct inode *inode, struct file *filp,
* Verifies the AGP device has been acquired but not enabled, and calls
* \c agp_enable.
*/
int drm_agp_enable(drm_device_t * dev, drm_agp_mode_t mode)
int drm_agp_enable(struct drm_device * dev, struct drm_agp_mode mode)
{
if (!dev->agp || !dev->agp->acquired)
return -EINVAL;
@ -185,11 +185,11 @@ EXPORT_SYMBOL(drm_agp_enable);
int drm_agp_enable_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_agp_mode_t mode;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_agp_mode mode;
if (copy_from_user(&mode, (drm_agp_mode_t __user *) arg, sizeof(mode)))
if (copy_from_user(&mode, (struct drm_agp_mode __user *) arg, sizeof(mode)))
return -EFAULT;
return drm_agp_enable(dev, mode);
@ -207,9 +207,9 @@ int drm_agp_enable_ioctl(struct inode *inode, struct file *filp,
* Verifies the AGP device is present and has been acquired, allocates the
* memory via alloc_agp() and creates a drm_agp_mem entry for it.
*/
int drm_agp_alloc(drm_device_t *dev, drm_agp_buffer_t *request)
int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request)
{
drm_agp_mem_t *entry;
struct drm_agp_mem *entry;
DRM_AGP_MEM *memory;
unsigned long pages;
u32 type;
@ -232,11 +232,7 @@ int drm_agp_alloc(drm_device_t *dev, drm_agp_buffer_t *request)
entry->memory = memory;
entry->bound = 0;
entry->pages = pages;
entry->prev = NULL;
entry->next = dev->agp->memory;
if (dev->agp->memory)
dev->agp->memory->prev = entry;
dev->agp->memory = entry;
list_add(&entry->head, &dev->agp->memory);
request->handle = entry->handle;
request->physical = memory->physical;
@ -248,10 +244,10 @@ EXPORT_SYMBOL(drm_agp_alloc);
int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_agp_buffer_t request;
drm_agp_buffer_t __user *argp = (void __user *)arg;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_agp_buffer request;
struct drm_agp_buffer __user *argp = (void __user *)arg;
int err;
if (copy_from_user(&request, argp, sizeof(request)))
@ -262,10 +258,12 @@ int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp,
return err;
if (copy_to_user(argp, &request, sizeof(request))) {
drm_agp_mem_t *entry = dev->agp->memory;
dev->agp->memory = entry->next;
dev->agp->memory->prev = NULL;
struct drm_agp_mem *entry;
list_for_each_entry(entry, &dev->agp->memory, head) {
if (entry->handle == request.handle)
break;
}
list_del(&entry->head);
drm_free_agp(entry->memory, entry->pages);
drm_free(entry, sizeof(*entry), DRM_MEM_AGPLISTS);
return -EFAULT;
@ -283,12 +281,12 @@ int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp,
*
* Walks through drm_agp_head::memory until finding a matching handle.
*/
static drm_agp_mem_t *drm_agp_lookup_entry(drm_device_t * dev,
static struct drm_agp_mem *drm_agp_lookup_entry(struct drm_device * dev,
unsigned long handle)
{
drm_agp_mem_t *entry;
struct drm_agp_mem *entry;
for (entry = dev->agp->memory; entry; entry = entry->next) {
list_for_each_entry(entry, &dev->agp->memory, head) {
if (entry->handle == handle)
return entry;
}
@ -307,9 +305,9 @@ static drm_agp_mem_t *drm_agp_lookup_entry(drm_device_t * dev,
* Verifies the AGP device is present and acquired, looks-up the AGP memory
* entry and passes it to the unbind_agp() function.
*/
int drm_agp_unbind(drm_device_t *dev, drm_agp_binding_t *request)
int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request)
{
drm_agp_mem_t *entry;
struct drm_agp_mem *entry;
int ret;
if (!dev->agp || !dev->agp->acquired)
@ -328,12 +326,12 @@ EXPORT_SYMBOL(drm_agp_unbind);
int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_agp_binding_t request;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_agp_binding request;
if (copy_from_user
(&request, (drm_agp_binding_t __user *) arg, sizeof(request)))
(&request, (struct drm_agp_binding __user *) arg, sizeof(request)))
return -EFAULT;
return drm_agp_unbind(dev, &request);
@ -352,9 +350,9 @@ int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp,
* is currently bound into the GATT. Looks-up the AGP memory entry and passes
* it to bind_agp() function.
*/
int drm_agp_bind(drm_device_t *dev, drm_agp_binding_t *request)
int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request)
{
drm_agp_mem_t *entry;
struct drm_agp_mem *entry;
int retcode;
int page;
@ -377,12 +375,12 @@ EXPORT_SYMBOL(drm_agp_bind);
int drm_agp_bind_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_agp_binding_t request;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_agp_binding request;
if (copy_from_user
(&request, (drm_agp_binding_t __user *) arg, sizeof(request)))
(&request, (struct drm_agp_binding __user *) arg, sizeof(request)))
return -EFAULT;
return drm_agp_bind(dev, &request);
@ -402,9 +400,9 @@ int drm_agp_bind_ioctl(struct inode *inode, struct file *filp,
* unbind_agp(). Frees it via free_agp() as well as the entry itself
* and unlinks from the doubly linked list it's inserted in.
*/
int drm_agp_free(drm_device_t *dev, drm_agp_buffer_t *request)
int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request)
{
drm_agp_mem_t *entry;
struct drm_agp_mem *entry;
if (!dev->agp || !dev->agp->acquired)
return -EINVAL;
@ -413,13 +411,7 @@ int drm_agp_free(drm_device_t *dev, drm_agp_buffer_t *request)
if (entry->bound)
drm_unbind_agp(entry->memory);
if (entry->prev)
entry->prev->next = entry->next;
else
dev->agp->memory = entry->next;
if (entry->next)
entry->next->prev = entry->prev;
list_del(&entry->head);
drm_free_agp(entry->memory, entry->pages);
drm_free(entry, sizeof(*entry), DRM_MEM_AGPLISTS);
@ -430,12 +422,12 @@ EXPORT_SYMBOL(drm_agp_free);
int drm_agp_free_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_agp_buffer_t request;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_agp_buffer request;
if (copy_from_user
(&request, (drm_agp_buffer_t __user *) arg, sizeof(request)))
(&request, (struct drm_agp_buffer __user *) arg, sizeof(request)))
return -EFAULT;
return drm_agp_free(dev, &request);
@ -450,9 +442,9 @@ int drm_agp_free_ioctl(struct inode *inode, struct file *filp,
* via the inter_module_* functions. Creates and initializes a drm_agp_head
* structure.
*/
drm_agp_head_t *drm_agp_init(drm_device_t * dev)
struct drm_agp_head *drm_agp_init(struct drm_device *dev)
{
drm_agp_head_t *head = NULL;
struct drm_agp_head *head = NULL;
if (!(head = drm_alloc(sizeof(*head), DRM_MEM_AGPLISTS)))
return NULL;
@ -472,7 +464,7 @@ drm_agp_head_t *drm_agp_init(drm_device_t * dev)
drm_free(head, sizeof(*head), DRM_MEM_AGPLISTS);
return NULL;
}
head->memory = NULL;
INIT_LIST_HEAD(&head->memory);
head->cant_use_aperture = head->agp_info.cant_use_aperture;
head->page_mask = head->agp_info.page_mask;

40
drivers/char/drm/drm_auth.c
View File

@ -45,15 +45,15 @@
* the one with matching magic number, while holding the drm_device::struct_mutex
* lock.
*/
static drm_file_t *drm_find_file(drm_device_t * dev, drm_magic_t magic)
static struct drm_file *drm_find_file(struct drm_device * dev, drm_magic_t magic)
{
drm_file_t *retval = NULL;
drm_magic_entry_t *pt;
drm_hash_item_t *hash;
struct drm_file *retval = NULL;
struct drm_magic_entry *pt;
struct drm_hash_item *hash;
mutex_lock(&dev->struct_mutex);
if (!drm_ht_find_item(&dev->magiclist, (unsigned long)magic, &hash)) {
pt = drm_hash_entry(hash, drm_magic_entry_t, hash_item);
pt = drm_hash_entry(hash, struct drm_magic_entry, hash_item);
retval = pt->priv;
}
mutex_unlock(&dev->struct_mutex);
@ -71,10 +71,10 @@ static drm_file_t *drm_find_file(drm_device_t * dev, drm_magic_t magic)
* associated the magic number hash key in drm_device::magiclist, while holding
* the drm_device::struct_mutex lock.
*/
static int drm_add_magic(drm_device_t * dev, drm_file_t * priv,
static int drm_add_magic(struct drm_device * dev, struct drm_file * priv,
drm_magic_t magic)
{
drm_magic_entry_t *entry;
struct drm_magic_entry *entry;
DRM_DEBUG("%d\n", magic);
@ -102,10 +102,10 @@ static int drm_add_magic(drm_device_t * dev, drm_file_t * priv,
* Searches and unlinks the entry in drm_device::magiclist with the magic
* number hash key, while holding the drm_device::struct_mutex lock.
*/
static int drm_remove_magic(drm_device_t * dev, drm_magic_t magic)
static int drm_remove_magic(struct drm_device * dev, drm_magic_t magic)
{
drm_magic_entry_t *pt;
drm_hash_item_t *hash;
struct drm_magic_entry *pt;
struct drm_hash_item *hash;
DRM_DEBUG("%d\n", magic);
@ -114,7 +114,7 @@ static int drm_remove_magic(drm_device_t * dev, drm_magic_t magic)
mutex_unlock(&dev->struct_mutex);
return -EINVAL;
}
pt = drm_hash_entry(hash, drm_magic_entry_t, hash_item);
pt = drm_hash_entry(hash, struct drm_magic_entry, hash_item);
drm_ht_remove_item(&dev->magiclist, hash);
list_del(&pt->head);
mutex_unlock(&dev->struct_mutex);
@ -142,9 +142,9 @@ int drm_getmagic(struct inode *inode, struct file *filp,
{
static drm_magic_t sequence = 0;
static DEFINE_SPINLOCK(lock);
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_auth_t auth;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_auth auth;
/* Find unique magic */
if (priv->magic) {
@ -162,7 +162,7 @@ int drm_getmagic(struct inode *inode, struct file *filp,
}
DRM_DEBUG("%u\n", auth.magic);
if (copy_to_user((drm_auth_t __user *) arg, &auth, sizeof(auth)))
if (copy_to_user((struct drm_auth __user *) arg, &auth, sizeof(auth)))
return -EFAULT;
return 0;
}
@ -181,12 +181,12 @@ int drm_getmagic(struct inode *inode, struct file *filp,
int drm_authmagic(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_auth_t auth;
drm_file_t *file;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_auth auth;
struct drm_file *file;
if (copy_from_user(&auth, (drm_auth_t __user *) arg, sizeof(auth)))
if (copy_from_user(&auth, (struct drm_auth __user *) arg, sizeof(auth)))
return -EFAULT;
DRM_DEBUG("%u\n", auth.magic);
if ((file = drm_find_file(dev, auth.magic))) {

209
drivers/char/drm/drm_bufs.c
View File

@ -36,26 +36,24 @@
#include <linux/vmalloc.h>
#include "drmP.h"
unsigned long drm_get_resource_start(drm_device_t *dev, unsigned int resource)
unsigned long drm_get_resource_start(struct drm_device *dev, unsigned int resource)
{
return pci_resource_start(dev->pdev, resource);
}
EXPORT_SYMBOL(drm_get_resource_start);
unsigned long drm_get_resource_len(drm_device_t *dev, unsigned int resource)
unsigned long drm_get_resource_len(struct drm_device *dev, unsigned int resource)
{
return pci_resource_len(dev->pdev, resource);
}
EXPORT_SYMBOL(drm_get_resource_len);
static drm_map_list_t *drm_find_matching_map(drm_device_t *dev,
static struct drm_map_list *drm_find_matching_map(struct drm_device *dev,
drm_local_map_t *map)
{
struct list_head *list;
list_for_each(list, &dev->maplist->head) {
drm_map_list_t *entry = list_entry(list, drm_map_list_t, head);
struct drm_map_list *entry;
list_for_each_entry(entry, &dev->maplist, head) {
if (entry->map && map->type == entry->map->type &&
((entry->map->offset == map->offset) ||
(map->type == _DRM_SHM && map->flags==_DRM_CONTAINS_LOCK))) {
@ -66,7 +64,7 @@ static drm_map_list_t *drm_find_matching_map(drm_device_t *dev,
return NULL;
}
static int drm_map_handle(drm_device_t *dev, drm_hash_item_t *hash,
static int drm_map_handle(struct drm_device *dev, struct drm_hash_item *hash,
unsigned long user_token, int hashed_handle)
{
int use_hashed_handle;
@ -103,12 +101,13 @@ static int drm_map_handle(drm_device_t *dev, drm_hash_item_t *hash,
* type. Adds the map to the map list drm_device::maplist. Adds MTRR's where
* applicable and if supported by the kernel.
*/
static int drm_addmap_core(drm_device_t * dev, unsigned int offset,
unsigned int size, drm_map_type_t type,
drm_map_flags_t flags, drm_map_list_t ** maplist)
static int drm_addmap_core(struct drm_device * dev, unsigned int offset,
unsigned int size, enum drm_map_type type,
enum drm_map_flags flags,
struct drm_map_list ** maplist)
{
drm_map_t *map;
drm_map_list_t *list;
struct drm_map *map;
struct drm_map_list *list;
drm_dma_handle_t *dmah;
unsigned long user_token;
int ret;
@ -214,7 +213,7 @@ static int drm_addmap_core(drm_device_t * dev, unsigned int offset,
}
break;
case _DRM_AGP: {
drm_agp_mem_t *entry;
struct drm_agp_mem *entry;
int valid = 0;
if (!drm_core_has_AGP(dev)) {
@ -237,14 +236,14 @@ static int drm_addmap_core(drm_device_t * dev, unsigned int offset,
* skipped and we double check that dev->agp->memory is
* actually set as well as being invalid before EPERM'ing
*/
for (entry = dev->agp->memory; entry; entry = entry->next) {
list_for_each_entry(entry, &dev->agp->memory, head) {
if ((map->offset >= entry->bound) &&
(map->offset + map->size <= entry->bound + entry->pages * PAGE_SIZE)) {
valid = 1;
break;
}
}
if (dev->agp->memory && !valid) {
if (!list_empty(&dev->agp->memory) && !valid) {
drm_free(map, sizeof(*map), DRM_MEM_MAPS);
return -EPERM;
}
@ -289,7 +288,7 @@ static int drm_addmap_core(drm_device_t * dev, unsigned int offset,
list->map = map;
mutex_lock(&dev->struct_mutex);
list_add(&list->head, &dev->maplist->head);
list_add(&list->head, &dev->maplist);
/* Assign a 32-bit handle */
/* We do it here so that dev->struct_mutex protects the increment */
@ -312,11 +311,11 @@ static int drm_addmap_core(drm_device_t * dev, unsigned int offset,
return 0;
}
int drm_addmap(drm_device_t * dev, unsigned int offset,
unsigned int size, drm_map_type_t type,
drm_map_flags_t flags, drm_local_map_t ** map_ptr)
int drm_addmap(struct drm_device * dev, unsigned int offset,
unsigned int size, enum drm_map_type type,
enum drm_map_flags flags, drm_local_map_t ** map_ptr)
{
drm_map_list_t *list;
struct drm_map_list *list;
int rc;
rc = drm_addmap_core(dev, offset, size, type, flags, &list);
@ -330,11 +329,11 @@ EXPORT_SYMBOL(drm_addmap);
int drm_addmap_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_map_t map;
drm_map_list_t *maplist;
drm_map_t __user *argp = (void __user *)arg;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_map map;
struct drm_map_list *maplist;
struct drm_map __user *argp = (void __user *)arg;
int err;
if (!(filp->f_mode & 3))
@ -353,7 +352,7 @@ int drm_addmap_ioctl(struct inode *inode, struct file *filp,
if (err)
return err;
if (copy_to_user(argp, maplist->map, sizeof(drm_map_t)))
if (copy_to_user(argp, maplist->map, sizeof(struct drm_map)))
return -EFAULT;
/* avoid a warning on 64-bit, this casting isn't very nice, but the API is set so too late */
@ -369,7 +368,7 @@ int drm_addmap_ioctl(struct inode *inode, struct file *filp,
* \param inode device inode.
* \param filp file pointer.
* \param cmd command.
* \param arg pointer to a drm_map_t structure.
* \param arg pointer to a struct drm_map structure.
* \return zero on success or a negative value on error.
*
* Searches the map on drm_device::maplist, removes it from the list, see if
@ -378,31 +377,26 @@ int drm_addmap_ioctl(struct inode *inode, struct file *filp,
*
* \sa drm_addmap
*/
int drm_rmmap_locked(drm_device_t *dev, drm_local_map_t *map)
int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map)
{
struct list_head *list;
drm_map_list_t *r_list = NULL;
struct drm_map_list *r_list = NULL, *list_t;
drm_dma_handle_t dmah;
int found = 0;
/* Find the list entry for the map and remove it */
list_for_each(list, &dev->maplist->head) {
r_list = list_entry(list, drm_map_list_t, head);
list_for_each_entry_safe(r_list, list_t, &dev->maplist, head) {
if (r_list->map == map) {
list_del(list);
list_del(&r_list->head);
drm_ht_remove_key(&dev->map_hash,
r_list->user_token >> PAGE_SHIFT);
drm_free(list, sizeof(*list), DRM_MEM_MAPS);
drm_free(r_list, sizeof(*r_list), DRM_MEM_MAPS);
found = 1;
break;
}
}
/* List has wrapped around to the head pointer, or it's empty and we
* didn't find anything.
*/
if (list == (&dev->maplist->head)) {
if (!found)
return -EINVAL;
}
switch (map->type) {
case _DRM_REGISTERS:
@ -433,7 +427,7 @@ int drm_rmmap_locked(drm_device_t *dev, drm_local_map_t *map)
return 0;
}
int drm_rmmap(drm_device_t *dev, drm_local_map_t *map)
int drm_rmmap(struct drm_device *dev, drm_local_map_t *map)
{
int ret;
@ -456,21 +450,19 @@ int drm_rmmap(drm_device_t *dev, drm_local_map_t *map)
int drm_rmmap_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_map_t request;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_map request;
drm_local_map_t *map = NULL;
struct list_head *list;
struct drm_map_list *r_list;
int ret;
if (copy_from_user(&request, (drm_map_t __user *) arg, sizeof(request))) {
if (copy_from_user(&request, (struct drm_map __user *) arg, sizeof(request))) {
return -EFAULT;
}
mutex_lock(&dev->struct_mutex);
list_for_each(list, &dev->maplist->head) {
drm_map_list_t *r_list = list_entry(list, drm_map_list_t, head);
list_for_each_entry(r_list, &dev->maplist, head) {
if (r_list->map &&
r_list->user_token == (unsigned long)request.handle &&
r_list->map->flags & _DRM_REMOVABLE) {
@ -482,7 +474,7 @@ int drm_rmmap_ioctl(struct inode *inode, struct file *filp,
/* List has wrapped around to the head pointer, or its empty we didn't
* find anything.
*/
if (list == (&dev->maplist->head)) {
if (list_empty(&dev->maplist) || !map) {
mutex_unlock(&dev->struct_mutex);
return -EINVAL;
}
@ -513,7 +505,8 @@ int drm_rmmap_ioctl(struct inode *inode, struct file *filp,
*
* Frees any pages and buffers associated with the given entry.
*/
static void drm_cleanup_buf_error(drm_device_t * dev, drm_buf_entry_t * entry)
static void drm_cleanup_buf_error(struct drm_device * dev,
struct drm_buf_entry * entry)
{
int i;
@ -550,20 +543,20 @@ static void drm_cleanup_buf_error(drm_device_t * dev, drm_buf_entry_t * entry)
/**
* Add AGP buffers for DMA transfers.
*
* \param dev drm_device_t to which the buffers are to be added.
* \param request pointer to a drm_buf_desc_t describing the request.
* \param dev struct drm_device to which the buffers are to be added.
* \param request pointer to a struct drm_buf_desc describing the request.
* \return zero on success or a negative number on failure.
*
* After some sanity checks creates a drm_buf structure for each buffer and
* reallocates the buffer list of the same size order to accommodate the new
* buffers.
*/
int drm_addbufs_agp(drm_device_t * dev, drm_buf_desc_t * request)
int drm_addbufs_agp(struct drm_device * dev, struct drm_buf_desc * request)
{
drm_device_dma_t *dma = dev->dma;
drm_buf_entry_t *entry;
drm_agp_mem_t *agp_entry;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf_entry *entry;
struct drm_agp_mem *agp_entry;
struct drm_buf *buf;
unsigned long offset;
unsigned long agp_offset;
int count;
@ -574,7 +567,7 @@ int drm_addbufs_agp(drm_device_t * dev, drm_buf_desc_t * request)
int total;
int byte_count;
int i, valid;
drm_buf_t **temp_buflist;
struct drm_buf **temp_buflist;
if (!dma)
return -EINVAL;
@ -606,14 +599,14 @@ int drm_addbufs_agp(drm_device_t * dev, drm_buf_desc_t * request)
/* Make sure buffers are located in AGP memory that we own */
valid = 0;
for (agp_entry = dev->agp->memory; agp_entry; agp_entry = agp_entry->next) {
list_for_each_entry(agp_entry, &dev->agp->memory, head) {
if ((agp_offset >= agp_entry->bound) &&
(agp_offset + total * count <= agp_entry->bound + agp_entry->pages * PAGE_SIZE)) {
valid = 1;
break;
}
}
if (dev->agp->memory && !valid) {
if (!list_empty(&dev->agp->memory) && !valid) {
DRM_DEBUG("zone invalid\n");
return -EINVAL;
}
@ -728,24 +721,24 @@ int drm_addbufs_agp(drm_device_t * dev, drm_buf_desc_t * request)
EXPORT_SYMBOL(drm_addbufs_agp);
#endif /* __OS_HAS_AGP */
int drm_addbufs_pci(drm_device_t * dev, drm_buf_desc_t * request)
int drm_addbufs_pci(struct drm_device * dev, struct drm_buf_desc * request)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int count;
int order;
int size;
int total;
int page_order;
drm_buf_entry_t *entry;
struct drm_buf_entry *entry;
drm_dma_handle_t *dmah;
drm_buf_t *buf;
struct drm_buf *buf;
int alignment;
unsigned long offset;
int i;
int byte_count;
int page_count;
unsigned long *temp_pagelist;
drm_buf_t **temp_buflist;
struct drm_buf **temp_buflist;
if (!drm_core_check_feature(dev, DRIVER_PCI_DMA))
return -EINVAL;
@ -954,11 +947,11 @@ int drm_addbufs_pci(drm_device_t * dev, drm_buf_desc_t * request)
}
EXPORT_SYMBOL(drm_addbufs_pci);
static int drm_addbufs_sg(drm_device_t * dev, drm_buf_desc_t * request)
static int drm_addbufs_sg(struct drm_device * dev, struct drm_buf_desc * request)
{
drm_device_dma_t *dma = dev->dma;
drm_buf_entry_t *entry;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf_entry *entry;
struct drm_buf *buf;
unsigned long offset;
unsigned long agp_offset;
int count;
@ -969,7 +962,7 @@ static int drm_addbufs_sg(drm_device_t * dev, drm_buf_desc_t * request)
int total;
int byte_count;
int i;
drm_buf_t **temp_buflist;
struct drm_buf **temp_buflist;
if (!drm_core_check_feature(dev, DRIVER_SG))
return -EINVAL;
@ -1116,11 +1109,11 @@ static int drm_addbufs_sg(drm_device_t * dev, drm_buf_desc_t * request)
return 0;
}
static int drm_addbufs_fb(drm_device_t * dev, drm_buf_desc_t * request)
static int drm_addbufs_fb(struct drm_device * dev, struct drm_buf_desc * request)
{
drm_device_dma_t *dma = dev->dma;
drm_buf_entry_t *entry;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf_entry *entry;
struct drm_buf *buf;
unsigned long offset;
unsigned long agp_offset;
int count;
@ -1131,7 +1124,7 @@ static int drm_addbufs_fb(drm_device_t * dev, drm_buf_desc_t * request)
int total;
int byte_count;
int i;
drm_buf_t **temp_buflist;
struct drm_buf **temp_buflist;
if (!drm_core_check_feature(dev, DRIVER_FB_DMA))
return -EINVAL;
@ -1283,7 +1276,7 @@ static int drm_addbufs_fb(drm_device_t * dev, drm_buf_desc_t * request)
* \param inode device inode.
* \param filp file pointer.
* \param cmd command.
* \param arg pointer to a drm_buf_desc_t request.
* \param arg pointer to a struct drm_buf_desc request.
* \return zero on success or a negative number on failure.
*
* According with the memory type specified in drm_buf_desc::flags and the
@ -1294,15 +1287,15 @@ static int drm_addbufs_fb(drm_device_t * dev, drm_buf_desc_t * request)
int drm_addbufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_buf_desc_t request;
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_buf_desc request;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
int ret;
if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
return -EINVAL;
if (copy_from_user(&request, (drm_buf_desc_t __user *) arg,
if (copy_from_user(&request, (struct drm_buf_desc __user *) arg,
sizeof(request)))
return -EFAULT;
@ -1346,11 +1339,11 @@ int drm_addbufs(struct inode *inode, struct file *filp,
int drm_infobufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
drm_buf_info_t request;
drm_buf_info_t __user *argp = (void __user *)arg;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_device_dma *dma = dev->dma;
struct drm_buf_info request;
struct drm_buf_info __user *argp = (void __user *)arg;
int i;
int count;
@ -1381,10 +1374,10 @@ int drm_infobufs(struct inode *inode, struct file *filp,
if (request.count >= count) {
for (i = 0, count = 0; i < DRM_MAX_ORDER + 1; i++) {
if (dma->bufs[i].buf_count) {
drm_buf_desc_t __user *to =
struct drm_buf_desc __user *to =
&request.list[count];
drm_buf_entry_t *from = &dma->bufs[i];
drm_freelist_t *list = &dma->bufs[i].freelist;
struct drm_buf_entry *from = &dma->bufs[i];
struct drm_freelist *list = &dma->bufs[i].freelist;
if (copy_to_user(&to->count,
&from->buf_count,
sizeof(from->buf_count)) ||
@ -1434,12 +1427,12 @@ int drm_infobufs(struct inode *inode, struct file *filp,
int drm_markbufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
drm_buf_desc_t request;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_device_dma *dma = dev->dma;
struct drm_buf_desc request;
int order;
drm_buf_entry_t *entry;
struct drm_buf_entry *entry;
if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
return -EINVAL;
@ -1448,7 +1441,7 @@ int drm_markbufs(struct inode *inode, struct file *filp,
return -EINVAL;
if (copy_from_user(&request,
(drm_buf_desc_t __user *) arg, sizeof(request)))
(struct drm_buf_desc __user *) arg, sizeof(request)))
return -EFAULT;
DRM_DEBUG("%d, %d, %d\n",
@ -1484,13 +1477,13 @@ int drm_markbufs(struct inode *inode, struct file *filp,
int drm_freebufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
drm_buf_free_t request;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_device_dma *dma = dev->dma;
struct drm_buf_free request;
int i;
int idx;
drm_buf_t *buf;
struct drm_buf *buf;
if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
return -EINVAL;
@ -1499,7 +1492,7 @@ int drm_freebufs(struct inode *inode, struct file *filp,
return -EINVAL;
if (copy_from_user(&request,
(drm_buf_free_t __user *) arg, sizeof(request)))
(struct drm_buf_free __user *) arg, sizeof(request)))
return -EFAULT;
DRM_DEBUG("%d\n", request.count);
@ -1540,15 +1533,15 @@ int drm_freebufs(struct inode *inode, struct file *filp,
int drm_mapbufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
drm_buf_map_t __user *argp = (void __user *)arg;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_device_dma *dma = dev->dma;
struct drm_buf_map __user *argp = (void __user *)arg;
int retcode = 0;
const int zero = 0;
unsigned long virtual;
unsigned long address;
drm_buf_map_t request;
struct drm_buf_map request;
int i;
if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
@ -1574,7 +1567,7 @@ int drm_mapbufs(struct inode *inode, struct file *filp,
&& (dma->flags & _DRM_DMA_USE_SG))
|| (drm_core_check_feature(dev, DRIVER_FB_DMA)
&& (dma->flags & _DRM_DMA_USE_FB))) {
drm_map_t *map = dev->agp_buffer_map;
struct drm_map *map = dev->agp_buffer_map;
unsigned long token = dev->agp_buffer_token;
if (!map) {

97
drivers/char/drm/drm_context.c
View File

@ -56,7 +56,7 @@
* in drm_device::context_sareas, while holding the drm_device::struct_mutex
* lock.
*/
void drm_ctxbitmap_free(drm_device_t * dev, int ctx_handle)
void drm_ctxbitmap_free(struct drm_device * dev, int ctx_handle)
{
if (ctx_handle < 0)
goto failed;
@ -85,7 +85,7 @@ void drm_ctxbitmap_free(drm_device_t * dev, int ctx_handle)
* drm_device::context_sareas to accommodate the new entry while holding the
* drm_device::struct_mutex lock.
*/
static int drm_ctxbitmap_next(drm_device_t * dev)
static int drm_ctxbitmap_next(struct drm_device * dev)
{
int bit;
@ -100,7 +100,7 @@ static int drm_ctxbitmap_next(drm_device_t * dev)
if ((bit + 1) > dev->max_context) {
dev->max_context = (bit + 1);
if (dev->context_sareas) {
drm_map_t **ctx_sareas;
struct drm_map **ctx_sareas;
ctx_sareas = drm_realloc(dev->context_sareas,
(dev->max_context -
@ -147,7 +147,7 @@ static int drm_ctxbitmap_next(drm_device_t * dev)
* Allocates and initialize drm_device::ctx_bitmap and drm_device::context_sareas, while holding
* the drm_device::struct_mutex lock.
*/
int drm_ctxbitmap_init(drm_device_t * dev)
int drm_ctxbitmap_init(struct drm_device * dev)
{
int i;
int temp;
@ -180,7 +180,7 @@ int drm_ctxbitmap_init(drm_device_t * dev)
* Frees drm_device::ctx_bitmap and drm_device::context_sareas, while holding
* the drm_device::struct_mutex lock.
*/
void drm_ctxbitmap_cleanup(drm_device_t * dev)
void drm_ctxbitmap_cleanup(struct drm_device * dev)
{
mutex_lock(&dev->struct_mutex);
if (dev->context_sareas)
@ -212,12 +212,12 @@ void drm_ctxbitmap_cleanup(drm_device_t * dev)
int drm_getsareactx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_ctx_priv_map_t __user *argp = (void __user *)arg;
drm_ctx_priv_map_t request;
drm_map_t *map;
drm_map_list_t *_entry;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_ctx_priv_map __user *argp = (void __user *)arg;
struct drm_ctx_priv_map request;
struct drm_map *map;
struct drm_map_list *_entry;
if (copy_from_user(&request, argp, sizeof(request)))
return -EFAULT;
@ -233,7 +233,7 @@ int drm_getsareactx(struct inode *inode, struct file *filp,
mutex_unlock(&dev->struct_mutex);
request.handle = NULL;
list_for_each_entry(_entry, &dev->maplist->head, head) {
list_for_each_entry(_entry, &dev->maplist, head) {
if (_entry->map == map) {
request.handle =
(void *)(unsigned long)_entry->user_token;
@ -263,20 +263,19 @@ int drm_getsareactx(struct inode *inode, struct file *filp,
int drm_setsareactx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_ctx_priv_map_t request;
drm_map_t *map = NULL;
drm_map_list_t *r_list = NULL;
struct list_head *list;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_ctx_priv_map request;
struct drm_map *map = NULL;
struct drm_map_list *r_list = NULL;
if (copy_from_user(&request,
(drm_ctx_priv_map_t __user *) arg, sizeof(request)))
(struct drm_ctx_priv_map __user *) arg,
sizeof(request)))
return -EFAULT;
mutex_lock(&dev->struct_mutex);
list_for_each(list, &dev->maplist->head) {
r_list = list_entry(list, drm_map_list_t, head);
list_for_each_entry(r_list, &dev->maplist, head) {
if (r_list->map
&& r_list->user_token == (unsigned long)request.handle)
goto found;
@ -314,7 +313,7 @@ int drm_setsareactx(struct inode *inode, struct file *filp,
*
* Attempt to set drm_device::context_flag.
*/
static int drm_context_switch(drm_device_t * dev, int old, int new)
static int drm_context_switch(struct drm_device * dev, int old, int new)
{
if (test_and_set_bit(0, &dev->context_flag)) {
DRM_ERROR("Reentering -- FIXME\n");
@ -342,7 +341,7 @@ static int drm_context_switch(drm_device_t * dev, int old, int new)
* hardware lock is held, clears the drm_device::context_flag and wakes up
* drm_device::context_wait.
*/
static int drm_context_switch_complete(drm_device_t * dev, int new)
static int drm_context_switch_complete(struct drm_device * dev, int new)
{
dev->last_context = new; /* PRE/POST: This is the _only_ writer. */
dev->last_switch = jiffies;
@ -372,9 +371,9 @@ static int drm_context_switch_complete(drm_device_t * dev, int new)
int drm_resctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_ctx_res_t res;
drm_ctx_t __user *argp = (void __user *)arg;
drm_ctx_t ctx;
struct drm_ctx_res res;
struct drm_ctx_res __user *argp = (void __user *)arg;
struct drm_ctx ctx;
int i;
if (copy_from_user(&res, argp, sizeof(res)))
@ -409,11 +408,11 @@ int drm_resctx(struct inode *inode, struct file *filp,
int drm_addctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_ctx_list_t *ctx_entry;
drm_ctx_t __user *argp = (void __user *)arg;
drm_ctx_t ctx;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_ctx_list *ctx_entry;
struct drm_ctx __user *argp = (void __user *)arg;
struct drm_ctx ctx;
if (copy_from_user(&ctx, argp, sizeof(ctx)))
return -EFAULT;
@ -449,7 +448,7 @@ int drm_addctx(struct inode *inode, struct file *filp,
ctx_entry->tag = priv;
mutex_lock(&dev->ctxlist_mutex);
list_add(&ctx_entry->head, &dev->ctxlist->head);
list_add(&ctx_entry->head, &dev->ctxlist);
++dev->ctx_count;
mutex_unlock(&dev->ctxlist_mutex);
@ -477,8 +476,8 @@ int drm_modctx(struct inode *inode, struct file *filp,
int drm_getctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_ctx_t __user *argp = (void __user *)arg;
drm_ctx_t ctx;
struct drm_ctx __user *argp = (void __user *)arg;
struct drm_ctx ctx;
if (copy_from_user(&ctx, argp, sizeof(ctx)))
return -EFAULT;
@ -505,11 +504,11 @@ int drm_getctx(struct inode *inode, struct file *filp,
int drm_switchctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_ctx_t ctx;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_ctx ctx;
if (copy_from_user(&ctx, (drm_ctx_t __user *) arg, sizeof(ctx)))
if (copy_from_user(&ctx, (struct drm_ctx __user *) arg, sizeof(ctx)))
return -EFAULT;
DRM_DEBUG("%d\n", ctx.handle);
@ -530,11 +529,11 @@ int drm_switchctx(struct inode *inode, struct file *filp,
int drm_newctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_ctx_t ctx;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_ctx ctx;
if (copy_from_user(&ctx, (drm_ctx_t __user *) arg, sizeof(ctx)))
if (copy_from_user(&ctx, (struct drm_ctx __user *) arg, sizeof(ctx)))
return -EFAULT;
DRM_DEBUG("%d\n", ctx.handle);
@ -557,11 +556,11 @@ int drm_newctx(struct inode *inode, struct file *filp,
int drm_rmctx(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_ctx_t ctx;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_ctx ctx;
if (copy_from_user(&ctx, (drm_ctx_t __user *) arg, sizeof(ctx)))
if (copy_from_user(&ctx, (struct drm_ctx __user *) arg, sizeof(ctx)))
return -EFAULT;
DRM_DEBUG("%d\n", ctx.handle);
@ -575,10 +574,10 @@ int drm_rmctx(struct inode *inode, struct file *filp,
}
mutex_lock(&dev->ctxlist_mutex);
if (!list_empty(&dev->ctxlist->head)) {
drm_ctx_list_t *pos, *n;
if (!list_empty(&dev->ctxlist)) {
struct drm_ctx_list *pos, *n;
list_for_each_entry_safe(pos, n, &dev->ctxlist->head, head) {
list_for_each_entry_safe(pos, n, &dev->ctxlist, head) {
if (pos->handle == ctx.handle) {
list_del(&pos->head);
drm_free(pos, sizeof(*pos), DRM_MEM_CTXLIST);

12
drivers/char/drm/drm_dma.c
View File

@ -43,7 +43,7 @@
*
* Allocate and initialize a drm_device_dma structure.
*/
int drm_dma_setup(drm_device_t * dev)
int drm_dma_setup(struct drm_device *dev)
{
int i;
@ -67,9 +67,9 @@ int drm_dma_setup(drm_device_t * dev)
* Free all pages associated with DMA buffers, the buffers and pages lists, and
* finally the drm_device::dma structure itself.
*/
void drm_dma_takedown(drm_device_t * dev)
void drm_dma_takedown(struct drm_device *dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i, j;
if (!dma)
@ -129,7 +129,7 @@ void drm_dma_takedown(drm_device_t * dev)
*
* Resets the fields of \p buf.
*/
void drm_free_buffer(drm_device_t * dev, drm_buf_t * buf)
void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf)
{
if (!buf)
return;
@ -152,9 +152,9 @@ void drm_free_buffer(drm_device_t * dev, drm_buf_t * buf)
*
* Frees each buffer associated with \p filp not already on the hardware.
*/
void drm_core_reclaim_buffers(drm_device_t * dev, struct file *filp)
void drm_core_reclaim_buffers(struct drm_device *dev, struct file *filp)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i;
if (!dma)

34
drivers/char/drm/drm_drawable.c
View File

@ -47,9 +47,9 @@ int drm_adddraw(DRM_IOCTL_ARGS)
int i, j;
u32 *bitfield = dev->drw_bitfield;
unsigned int bitfield_length = dev->drw_bitfield_length;
drm_drawable_info_t **info = dev->drw_info;
struct drm_drawable_info **info = dev->drw_info;
unsigned int info_length = dev->drw_info_length;
drm_draw_t draw;
struct drm_draw draw;
for (i = 0, j = 0; i < bitfield_length; i++) {
if (bitfield[i] == ~0)
@ -120,7 +120,7 @@ done:
spin_unlock_irqrestore(&dev->drw_lock, irqflags);
DRM_COPY_TO_USER_IOCTL((drm_draw_t __user *)data, draw, sizeof(draw));
DRM_COPY_TO_USER_IOCTL((struct drm_draw __user *)data, draw, sizeof(draw));
return 0;
}
@ -131,16 +131,16 @@ done:
int drm_rmdraw(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_draw_t draw;
struct drm_draw draw;
int id, idx;
unsigned int shift;
unsigned long irqflags;
u32 *bitfield = dev->drw_bitfield;
unsigned int bitfield_length = dev->drw_bitfield_length;
drm_drawable_info_t **info = dev->drw_info;
struct drm_drawable_info **info = dev->drw_info;
unsigned int info_length = dev->drw_info_length;
DRM_COPY_FROM_USER_IOCTL(draw, (drm_draw_t __user *) data,
DRM_COPY_FROM_USER_IOCTL(draw, (struct drm_draw __user *) data,
sizeof(draw));
id = draw.handle - 1;
@ -161,7 +161,7 @@ int drm_rmdraw(DRM_IOCTL_ARGS)
if (info[id]) {
drm_free(info[id]->rects, info[id]->num_rects *
sizeof(drm_clip_rect_t), DRM_MEM_BUFS);
sizeof(struct drm_clip_rect), DRM_MEM_BUFS);
drm_free(info[id], sizeof(**info), DRM_MEM_BUFS);
}
@ -230,15 +230,15 @@ int drm_rmdraw(DRM_IOCTL_ARGS)
int drm_update_drawable_info(DRM_IOCTL_ARGS) {
DRM_DEVICE;
drm_update_draw_t update;
struct drm_update_draw update;
unsigned int id, idx, shift;
u32 *bitfield = dev->drw_bitfield;
unsigned long irqflags, bitfield_length = dev->drw_bitfield_length;
drm_drawable_info_t *info;
drm_clip_rect_t *rects;
struct drm_drawable_info *info;
struct drm_clip_rect *rects;
int err;
DRM_COPY_FROM_USER_IOCTL(update, (drm_update_draw_t __user *) data,
DRM_COPY_FROM_USER_IOCTL(update, (struct drm_update_draw __user *) data,
sizeof(update));
id = update.handle - 1;
@ -254,7 +254,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
info = dev->drw_info[id];
if (!info) {
info = drm_calloc(1, sizeof(drm_drawable_info_t), DRM_MEM_BUFS);
info = drm_calloc(1, sizeof(struct drm_drawable_info), DRM_MEM_BUFS);
if (!info) {
DRM_ERROR("Failed to allocate drawable info memory\n");
@ -265,7 +265,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
switch (update.type) {
case DRM_DRAWABLE_CLIPRECTS:
if (update.num != info->num_rects) {
rects = drm_alloc(update.num * sizeof(drm_clip_rect_t),
rects = drm_alloc(update.num * sizeof(struct drm_clip_rect),
DRM_MEM_BUFS);
} else
rects = info->rects;
@ -277,7 +277,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
}
if (update.num && DRM_COPY_FROM_USER(rects,
(drm_clip_rect_t __user *)
(struct drm_clip_rect __user *)
(unsigned long)update.data,
update.num *
sizeof(*rects))) {
@ -290,7 +290,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
if (rects != info->rects) {
drm_free(info->rects, info->num_rects *
sizeof(drm_clip_rect_t), DRM_MEM_BUFS);
sizeof(struct drm_clip_rect), DRM_MEM_BUFS);
}
info->rects = rects;
@ -314,7 +314,7 @@ error:
drm_free(info, sizeof(*info), DRM_MEM_BUFS);
else if (rects != dev->drw_info[id]->rects)
drm_free(rects, update.num *
sizeof(drm_clip_rect_t), DRM_MEM_BUFS);
sizeof(struct drm_clip_rect), DRM_MEM_BUFS);
return err;
}
@ -322,7 +322,7 @@ error:
/**
* Caller must hold the drawable spinlock!
*/
drm_drawable_info_t *drm_get_drawable_info(drm_device_t *dev, drm_drawable_t id) {
struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev, drm_drawable_t id) {
u32 *bitfield = dev->drw_bitfield;
unsigned int idx, shift;

76
drivers/char/drm/drm_drv.c
View File

@ -129,11 +129,11 @@ static drm_ioctl_desc_t drm_ioctls[] = {
*
* \sa drm_device
*/
int drm_lastclose(drm_device_t * dev)
int drm_lastclose(struct drm_device * dev)
{
drm_magic_entry_t *pt, *next;
drm_map_list_t *r_list;
drm_vma_entry_t *vma, *vma_next;
struct drm_magic_entry *pt, *next;
struct drm_map_list *r_list, *list_t;
struct drm_vma_entry *vma, *vma_temp;
int i;
DRM_DEBUG("\n");
@ -154,11 +154,11 @@ int drm_lastclose(drm_device_t * dev)
/* Free drawable information memory */
for (i = 0; i < dev->drw_bitfield_length / sizeof(*dev->drw_bitfield);
i++) {
drm_drawable_info_t *info = drm_get_drawable_info(dev, i);
struct drm_drawable_info *info = drm_get_drawable_info(dev, i);
if (info) {
drm_free(info->rects, info->num_rects *
sizeof(drm_clip_rect_t), DRM_MEM_BUFS);
sizeof(struct drm_clip_rect), DRM_MEM_BUFS);
drm_free(info, sizeof(*info), DRM_MEM_BUFS);
}
}
@ -178,19 +178,17 @@ int drm_lastclose(drm_device_t * dev)
/* Clear AGP information */
if (drm_core_has_AGP(dev) && dev->agp) {
drm_agp_mem_t *entry;
drm_agp_mem_t *nexte;
struct drm_agp_mem *entry, *tempe;
/* Remove AGP resources, but leave dev->agp
intact until drv_cleanup is called. */
for (entry = dev->agp->memory; entry; entry = nexte) {
nexte = entry->next;
list_for_each_entry_safe(entry, tempe, &dev->agp->memory, head) {
if (entry->bound)
drm_unbind_agp(entry->memory);
drm_free_agp(entry->memory, entry->pages);
drm_free(entry, sizeof(*entry), DRM_MEM_AGPLISTS);
}
dev->agp->memory = NULL;
INIT_LIST_HEAD(&dev->agp->memory);
if (dev->agp->acquired)
drm_agp_release(dev);
@ -204,20 +202,14 @@ int drm_lastclose(drm_device_t * dev)
}
/* Clear vma list (only built for debugging) */
if (dev->vmalist) {
for (vma = dev->vmalist; vma; vma = vma_next) {
vma_next = vma->next;
drm_free(vma, sizeof(*vma), DRM_MEM_VMAS);
}
dev->vmalist = NULL;
list_for_each_entry_safe(vma, vma_temp, &dev->vmalist, head) {
list_del(&vma->head);
drm_free(vma, sizeof(*vma), DRM_MEM_VMAS);
}
if (dev->maplist) {
while (!list_empty(&dev->maplist->head)) {
struct list_head *list = dev->maplist->head.next;
r_list = list_entry(list, drm_map_list_t, head);
drm_rmmap_locked(dev, r_list->map);
}
list_for_each_entry_safe(r_list, list_t, &dev->maplist, head) {
drm_rmmap_locked(dev, r_list->map);
r_list = NULL;
}
if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE) && dev->queuelist) {
@ -298,7 +290,7 @@ EXPORT_SYMBOL(drm_init);
*
* \sa drm_init
*/
static void drm_cleanup(drm_device_t * dev)
static void drm_cleanup(struct drm_device * dev)
{
DRM_DEBUG("\n");
@ -309,11 +301,7 @@ static void drm_cleanup(drm_device_t * dev)
drm_lastclose(dev);
if (dev->maplist) {
drm_free(dev->maplist, sizeof(*dev->maplist), DRM_MEM_MAPS);
dev->maplist = NULL;
drm_ht_remove(&dev->map_hash);
}
drm_ht_remove(&dev->map_hash);
drm_ctxbitmap_cleanup(dev);
@ -342,8 +330,8 @@ static void drm_cleanup(drm_device_t * dev)
void drm_exit(struct drm_driver *driver)
{
int i;
drm_device_t *dev = NULL;
drm_head_t *head;
struct drm_device *dev = NULL;
struct drm_head *head;
DRM_DEBUG("\n");
@ -442,10 +430,10 @@ module_exit(drm_core_exit);
static int drm_version(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_version_t __user *argp = (void __user *)arg;
drm_version_t version;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_version __user *argp = (void __user *)arg;
struct drm_version version;
int len;
if (copy_from_user(&version, argp, sizeof(version)))
@ -478,8 +466,8 @@ static int drm_version(struct inode *inode, struct file *filp,
int drm_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_ioctl_desc_t *ioctl;
drm_ioctl_t *func;
unsigned int nr = DRM_IOCTL_NR(cmd);
@ -529,3 +517,17 @@ int drm_ioctl(struct inode *inode, struct file *filp,
}
EXPORT_SYMBOL(drm_ioctl);
drm_local_map_t *drm_getsarea(struct drm_device *dev)
{
struct drm_map_list *entry;
list_for_each_entry(entry, &dev->maplist, head) {
if (entry->map && entry->map->type == _DRM_SHM &&
(entry->map->flags & _DRM_CONTAINS_LOCK)) {
return entry->map;
}
}
return NULL;
}
EXPORT_SYMBOL(drm_getsarea);

68
drivers/char/drm/drm_fops.c
View File

@ -39,9 +39,9 @@
#include <linux/poll.h>
static int drm_open_helper(struct inode *inode, struct file *filp,
drm_device_t * dev);
struct drm_device * dev);
static int drm_setup(drm_device_t * dev)
static int drm_setup(struct drm_device * dev)
{
drm_local_map_t *map;
int i;
@ -79,13 +79,6 @@ static int drm_setup(drm_device_t * dev)
drm_ht_create(&dev->magiclist, DRM_MAGIC_HASH_ORDER);
INIT_LIST_HEAD(&dev->magicfree);
dev->ctxlist = drm_alloc(sizeof(*dev->ctxlist), DRM_MEM_CTXLIST);
if (dev->ctxlist == NULL)
return -ENOMEM;
memset(dev->ctxlist, 0, sizeof(*dev->ctxlist));
INIT_LIST_HEAD(&dev->ctxlist->head);
dev->vmalist = NULL;
dev->sigdata.lock = NULL;
init_waitqueue_head(&dev->lock.lock_queue);
dev->queue_count = 0;
@ -135,7 +128,7 @@ static int drm_setup(drm_device_t * dev)
*/
int drm_open(struct inode *inode, struct file *filp)
{
drm_device_t *dev = NULL;
struct drm_device *dev = NULL;
int minor = iminor(inode);
int retcode = 0;
@ -174,7 +167,7 @@ EXPORT_SYMBOL(drm_open);
*/
int drm_stub_open(struct inode *inode, struct file *filp)
{
drm_device_t *dev = NULL;
struct drm_device *dev = NULL;
int minor = iminor(inode);
int err = -ENODEV;
const struct file_operations *old_fops;
@ -230,10 +223,10 @@ static int drm_cpu_valid(void)
* filp and add it into the double linked list in \p dev.
*/
static int drm_open_helper(struct inode *inode, struct file *filp,
drm_device_t * dev)
struct drm_device * dev)
{
int minor = iminor(inode);
drm_file_t *priv;
struct drm_file *priv;
int ret;
if (filp->f_flags & O_EXCL)
@ -258,6 +251,8 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
priv->authenticated = capable(CAP_SYS_ADMIN);
priv->lock_count = 0;
INIT_LIST_HEAD(&priv->lhead);
if (dev->driver->open) {
ret = dev->driver->open(dev, priv);
if (ret < 0)
@ -265,19 +260,10 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
}
mutex_lock(&dev->struct_mutex);
if (!dev->file_last) {
priv->next = NULL;
priv->prev = NULL;
dev->file_first = priv;
dev->file_last = priv;
/* first opener automatically becomes master */
if (list_empty(&dev->filelist))
priv->master = 1;
} else {
priv->next = NULL;
priv->prev = dev->file_last;
dev->file_last->next = priv;
dev->file_last = priv;
}
list_add(&priv->lhead, &dev->filelist);
mutex_unlock(&dev->struct_mutex);
#ifdef __alpha__
@ -309,8 +295,8 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
/** No-op. */
int drm_fasync(int fd, struct file *filp, int on)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
int retcode;
DRM_DEBUG("fd = %d, device = 0x%lx\n", fd,
@ -336,8 +322,8 @@ EXPORT_SYMBOL(drm_fasync);
*/
int drm_release(struct inode *inode, struct file *filp)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev;
int retcode = 0;
lock_kernel();
@ -414,10 +400,10 @@ int drm_release(struct inode *inode, struct file *filp)
drm_fasync(-1, filp, 0);
mutex_lock(&dev->ctxlist_mutex);
if (dev->ctxlist && (!list_empty(&dev->ctxlist->head))) {
drm_ctx_list_t *pos, *n;
if (!list_empty(&dev->ctxlist)) {
struct drm_ctx_list *pos, *n;
list_for_each_entry_safe(pos, n, &dev->ctxlist->head, head) {
list_for_each_entry_safe(pos, n, &dev->ctxlist, head) {
if (pos->tag == priv &&
pos->handle != DRM_KERNEL_CONTEXT) {
if (dev->driver->context_dtor)
@ -436,22 +422,12 @@ int drm_release(struct inode *inode, struct file *filp)
mutex_lock(&dev->struct_mutex);
if (priv->remove_auth_on_close == 1) {
drm_file_t *temp = dev->file_first;
while (temp) {
struct drm_file *temp;
list_for_each_entry(temp, &dev->filelist, lhead)
temp->authenticated = 0;
temp = temp->next;
}
}
if (priv->prev) {
priv->prev->next = priv->next;
} else {
dev->file_first = priv->next;
}
if (priv->next) {
priv->next->prev = priv->prev;
} else {
dev->file_last = priv->prev;
}
list_del(&priv->lhead);
mutex_unlock(&dev->struct_mutex);
if (dev->driver->postclose)

34
drivers/char/drm/drm_hashtab.c
View File

@ -36,7 +36,7 @@
#include "drm_hashtab.h"
#include <linux/hash.h>
int drm_ht_create(drm_open_hash_t *ht, unsigned int order)
int drm_ht_create(struct drm_open_hash *ht, unsigned int order)
{
unsigned int i;
@ -63,9 +63,9 @@ int drm_ht_create(drm_open_hash_t *ht, unsigned int order)
return 0;
}
void drm_ht_verbose_list(drm_open_hash_t *ht, unsigned long key)
void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key)
{
drm_hash_item_t *entry;
struct drm_hash_item *entry;
struct hlist_head *h_list;
struct hlist_node *list;
unsigned int hashed_key;
@ -75,15 +75,15 @@ void drm_ht_verbose_list(drm_open_hash_t *ht, unsigned long key)
DRM_DEBUG("Key is 0x%08lx, Hashed key is 0x%08x\n", key, hashed_key);
h_list = &ht->table[hashed_key];
hlist_for_each(list, h_list) {
entry = hlist_entry(list, drm_hash_item_t, head);
entry = hlist_entry(list, struct drm_hash_item, head);
DRM_DEBUG("count %d, key: 0x%08lx\n", count++, entry->key);
}
}
static struct hlist_node *drm_ht_find_key(drm_open_hash_t *ht,
static struct hlist_node *drm_ht_find_key(struct drm_open_hash *ht,
unsigned long key)
{
drm_hash_item_t *entry;
struct drm_hash_item *entry;
struct hlist_head *h_list;
struct hlist_node *list;
unsigned int hashed_key;
@ -91,7 +91,7 @@ static struct hlist_node *drm_ht_find_key(drm_open_hash_t *ht,
hashed_key = hash_long(key, ht->order);
h_list = &ht->table[hashed_key];
hlist_for_each(list, h_list) {
entry = hlist_entry(list, drm_hash_item_t, head);
entry = hlist_entry(list, struct drm_hash_item, head);
if (entry->key == key)
return list;
if (entry->key > key)
@ -101,9 +101,9 @@ static struct hlist_node *drm_ht_find_key(drm_open_hash_t *ht,
}
int drm_ht_insert_item(drm_open_hash_t *ht, drm_hash_item_t *item)
int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item)
{
drm_hash_item_t *entry;
struct drm_hash_item *entry;
struct hlist_head *h_list;
struct hlist_node *list, *parent;
unsigned int hashed_key;
@ -113,7 +113,7 @@ int drm_ht_insert_item(drm_open_hash_t *ht, drm_hash_item_t *item)
h_list = &ht->table[hashed_key];
parent = NULL;
hlist_for_each(list, h_list) {
entry = hlist_entry(list, drm_hash_item_t, head);
entry = hlist_entry(list, struct drm_hash_item, head);
if (entry->key == key)
return -EINVAL;
if (entry->key > key)
@ -132,7 +132,7 @@ int drm_ht_insert_item(drm_open_hash_t *ht, drm_hash_item_t *item)
* Just insert an item and return any "bits" bit key that hasn't been
* used before.
*/
int drm_ht_just_insert_please(drm_open_hash_t *ht, drm_hash_item_t *item,
int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
unsigned long seed, int bits, int shift,
unsigned long add)
{
@ -156,8 +156,8 @@ int drm_ht_just_insert_please(drm_open_hash_t *ht, drm_hash_item_t *item,
return 0;
}
int drm_ht_find_item(drm_open_hash_t *ht, unsigned long key,
drm_hash_item_t **item)
int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key,
struct drm_hash_item **item)
{
struct hlist_node *list;
@ -165,11 +165,11 @@ int drm_ht_find_item(drm_open_hash_t *ht, unsigned long key,
if (!list)
return -EINVAL;
*item = hlist_entry(list, drm_hash_item_t, head);
*item = hlist_entry(list, struct drm_hash_item, head);
return 0;
}
int drm_ht_remove_key(drm_open_hash_t *ht, unsigned long key)
int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key)
{
struct hlist_node *list;
@ -182,14 +182,14 @@ int drm_ht_remove_key(drm_open_hash_t *ht, unsigned long key)
return -EINVAL;
}
int drm_ht_remove_item(drm_open_hash_t *ht, drm_hash_item_t *item)
int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item)
{
hlist_del_init(&item->head);
ht->fill--;
return 0;
}
void drm_ht_remove(drm_open_hash_t *ht)
void drm_ht_remove(struct drm_open_hash *ht)
{
if (ht->table) {
if (ht->use_vmalloc)

24
drivers/char/drm/drm_hashtab.h
View File

@ -37,31 +37,31 @@
#define drm_hash_entry(_ptr, _type, _member) container_of(_ptr, _type, _member)
typedef struct drm_hash_item{
struct drm_hash_item {
struct hlist_node head;
unsigned long key;
} drm_hash_item_t;
};
typedef struct drm_open_hash{
struct drm_open_hash {
unsigned int size;
unsigned int order;
unsigned int fill;
struct hlist_head *table;
int use_vmalloc;
} drm_open_hash_t;
};
extern int drm_ht_create(drm_open_hash_t *ht, unsigned int order);
extern int drm_ht_insert_item(drm_open_hash_t *ht, drm_hash_item_t *item);
extern int drm_ht_just_insert_please(drm_open_hash_t *ht, drm_hash_item_t *item,
extern int drm_ht_create(struct drm_open_hash *ht, unsigned int order);
extern int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item);
extern int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
unsigned long seed, int bits, int shift,
unsigned long add);
extern int drm_ht_find_item(drm_open_hash_t *ht, unsigned long key, drm_hash_item_t **item);
extern int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key, struct drm_hash_item **item);
extern void drm_ht_verbose_list(drm_open_hash_t *ht, unsigned long key);
extern int drm_ht_remove_key(drm_open_hash_t *ht, unsigned long key);
extern int drm_ht_remove_item(drm_open_hash_t *ht, drm_hash_item_t *item);
extern void drm_ht_remove(drm_open_hash_t *ht);
extern void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key);
extern int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key);
extern int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item);
extern void drm_ht_remove(struct drm_open_hash *ht);
#endif

82
drivers/char/drm/drm_ioc32.c
View File

@ -82,7 +82,7 @@ static int compat_drm_version(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_version32_t v32;
drm_version_t __user *version;
struct drm_version __user *version;
int err;
if (copy_from_user(&v32, (void __user *)arg, sizeof(v32)))
@ -129,7 +129,7 @@ static int compat_drm_getunique(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_unique32_t uq32;
drm_unique_t __user *u;
struct drm_unique __user *u;
int err;
if (copy_from_user(&uq32, (void __user *)arg, sizeof(uq32)))
@ -159,7 +159,7 @@ static int compat_drm_setunique(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_unique32_t uq32;
drm_unique_t __user *u;
struct drm_unique __user *u;
if (copy_from_user(&uq32, (void __user *)arg, sizeof(uq32)))
return -EFAULT;
@ -179,8 +179,8 @@ static int compat_drm_setunique(struct file *file, unsigned int cmd,
typedef struct drm_map32 {
u32 offset; /**< Requested physical address (0 for SAREA)*/
u32 size; /**< Requested physical size (bytes) */
drm_map_type_t type; /**< Type of memory to map */
drm_map_flags_t flags; /**< Flags */
enum drm_map_type type; /**< Type of memory to map */
enum drm_map_flags flags; /**< Flags */
u32 handle; /**< User-space: "Handle" to pass to mmap() */
int mtrr; /**< MTRR slot used */
} drm_map32_t;
@ -190,7 +190,7 @@ static int compat_drm_getmap(struct file *file, unsigned int cmd,
{
drm_map32_t __user *argp = (void __user *)arg;
drm_map32_t m32;
drm_map_t __user *map;
struct drm_map __user *map;
int idx, err;
void *handle;
@ -228,7 +228,7 @@ static int compat_drm_addmap(struct file *file, unsigned int cmd,
{
drm_map32_t __user *argp = (void __user *)arg;
drm_map32_t m32;
drm_map_t __user *map;
struct drm_map __user *map;
int err;
void *handle;
@ -270,7 +270,7 @@ static int compat_drm_rmmap(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_map32_t __user *argp = (void __user *)arg;
drm_map_t __user *map;
struct drm_map __user *map;
u32 handle;
if (get_user(handle, &argp->handle))
@ -300,7 +300,7 @@ static int compat_drm_getclient(struct file *file, unsigned int cmd,
{
drm_client32_t c32;
drm_client32_t __user *argp = (void __user *)arg;
drm_client_t __user *client;
struct drm_client __user *client;
int idx, err;
if (get_user(idx, &argp->idx))
@ -333,7 +333,7 @@ typedef struct drm_stats32 {
u32 count;
struct {
u32 value;
drm_stat_type_t type;
enum drm_stat_type type;
} data[15];
} drm_stats32_t;
@ -342,7 +342,7 @@ static int compat_drm_getstats(struct file *file, unsigned int cmd,
{
drm_stats32_t s32;
drm_stats32_t __user *argp = (void __user *)arg;
drm_stats_t __user *stats;
struct drm_stats __user *stats;
int i, err;
stats = compat_alloc_user_space(sizeof(*stats));
@ -379,7 +379,7 @@ static int compat_drm_addbufs(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_buf_desc32_t __user *argp = (void __user *)arg;
drm_buf_desc_t __user *buf;
struct drm_buf_desc __user *buf;
int err;
unsigned long agp_start;
@ -411,7 +411,7 @@ static int compat_drm_markbufs(struct file *file, unsigned int cmd,
{
drm_buf_desc32_t b32;
drm_buf_desc32_t __user *argp = (void __user *)arg;
drm_buf_desc_t __user *buf;
struct drm_buf_desc __user *buf;
if (copy_from_user(&b32, argp, sizeof(b32)))
return -EFAULT;
@ -440,8 +440,8 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
drm_buf_info32_t req32;
drm_buf_info32_t __user *argp = (void __user *)arg;
drm_buf_desc32_t __user *to;
drm_buf_info_t __user *request;
drm_buf_desc_t __user *list;
struct drm_buf_info __user *request;
struct drm_buf_desc __user *list;
size_t nbytes;
int i, err;
int count, actual;
@ -457,11 +457,11 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
&& !access_ok(VERIFY_WRITE, to, count * sizeof(drm_buf_desc32_t)))
return -EFAULT;
nbytes = sizeof(*request) + count * sizeof(drm_buf_desc_t);
nbytes = sizeof(*request) + count * sizeof(struct drm_buf_desc);
request = compat_alloc_user_space(nbytes);
if (!access_ok(VERIFY_WRITE, request, nbytes))
return -EFAULT;
list = (drm_buf_desc_t *) (request + 1);
list = (struct drm_buf_desc *) (request + 1);
if (__put_user(count, &request->count)
|| __put_user(list, &request->list))
@ -477,7 +477,7 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
if (count >= actual)
for (i = 0; i < actual; ++i)
if (__copy_in_user(&to[i], &list[i],
offsetof(drm_buf_desc_t, flags)))
offsetof(struct drm_buf_desc, flags)))
return -EFAULT;
if (__put_user(actual, &argp->count))
@ -505,8 +505,8 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd,
drm_buf_map32_t __user *argp = (void __user *)arg;
drm_buf_map32_t req32;
drm_buf_pub32_t __user *list32;
drm_buf_map_t __user *request;
drm_buf_pub_t __user *list;
struct drm_buf_map __user *request;
struct drm_buf_pub __user *list;
int i, err;
int count, actual;
size_t nbytes;
@ -519,11 +519,11 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd,
if (count < 0)
return -EINVAL;
nbytes = sizeof(*request) + count * sizeof(drm_buf_pub_t);
nbytes = sizeof(*request) + count * sizeof(struct drm_buf_pub);
request = compat_alloc_user_space(nbytes);
if (!access_ok(VERIFY_WRITE, request, nbytes))
return -EFAULT;
list = (drm_buf_pub_t *) (request + 1);
list = (struct drm_buf_pub *) (request + 1);
if (__put_user(count, &request->count)
|| __put_user(list, &request->list))
@ -539,7 +539,7 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd,
if (count >= actual)
for (i = 0; i < actual; ++i)
if (__copy_in_user(&list32[i], &list[i],
offsetof(drm_buf_pub_t, address))
offsetof(struct drm_buf_pub, address))
|| __get_user(addr, &list[i].address)
|| __put_user((unsigned long)addr,
&list32[i].address))
@ -562,7 +562,7 @@ static int compat_drm_freebufs(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_buf_free32_t req32;
drm_buf_free_t __user *request;
struct drm_buf_free __user *request;
drm_buf_free32_t __user *argp = (void __user *)arg;
if (copy_from_user(&req32, argp, sizeof(req32)))
@ -589,7 +589,7 @@ static int compat_drm_setsareactx(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_ctx_priv_map32_t req32;
drm_ctx_priv_map_t __user *request;
struct drm_ctx_priv_map __user *request;
drm_ctx_priv_map32_t __user *argp = (void __user *)arg;
if (copy_from_user(&req32, argp, sizeof(req32)))
@ -610,7 +610,7 @@ static int compat_drm_setsareactx(struct file *file, unsigned int cmd,
static int compat_drm_getsareactx(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_ctx_priv_map_t __user *request;
struct drm_ctx_priv_map __user *request;
drm_ctx_priv_map32_t __user *argp = (void __user *)arg;
int err;
unsigned int ctx_id;
@ -648,7 +648,7 @@ static int compat_drm_resctx(struct file *file, unsigned int cmd,
{
drm_ctx_res32_t __user *argp = (void __user *)arg;
drm_ctx_res32_t res32;
drm_ctx_res_t __user *res;
struct drm_ctx_res __user *res;
int err;
if (copy_from_user(&res32, argp, sizeof(res32)))
@ -658,7 +658,7 @@ static int compat_drm_resctx(struct file *file, unsigned int cmd,
if (!access_ok(VERIFY_WRITE, res, sizeof(*res)))
return -EFAULT;
if (__put_user(res32.count, &res->count)
|| __put_user((drm_ctx_t __user *) (unsigned long)res32.contexts,
|| __put_user((struct drm_ctx __user *) (unsigned long)res32.contexts,
&res->contexts))
return -EFAULT;
@ -679,7 +679,7 @@ typedef struct drm_dma32 {
int send_count; /**< Number of buffers to send */
u32 send_indices; /**< List of handles to buffers */
u32 send_sizes; /**< Lengths of data to send */
drm_dma_flags_t flags; /**< Flags */
enum drm_dma_flags flags; /**< Flags */
int request_count; /**< Number of buffers requested */
int request_size; /**< Desired size for buffers */
u32 request_indices; /**< Buffer information */
@ -692,7 +692,7 @@ static int compat_drm_dma(struct file *file, unsigned int cmd,
{
drm_dma32_t d32;
drm_dma32_t __user *argp = (void __user *)arg;
drm_dma_t __user *d;
struct drm_dma __user *d;
int err;
if (copy_from_user(&d32, argp, sizeof(d32)))
@ -740,7 +740,7 @@ static int compat_drm_agp_enable(struct file *file, unsigned int cmd,
{
drm_agp_mode32_t __user *argp = (void __user *)arg;
drm_agp_mode32_t m32;
drm_agp_mode_t __user *mode;
struct drm_agp_mode __user *mode;
if (get_user(m32.mode, &argp->mode))
return -EFAULT;
@ -772,7 +772,7 @@ static int compat_drm_agp_info(struct file *file, unsigned int cmd,
{
drm_agp_info32_t __user *argp = (void __user *)arg;
drm_agp_info32_t i32;
drm_agp_info_t __user *info;
struct drm_agp_info __user *info;
int err;
info = compat_alloc_user_space(sizeof(*info));
@ -813,7 +813,7 @@ static int compat_drm_agp_alloc(struct file *file, unsigned int cmd,
{
drm_agp_buffer32_t __user *argp = (void __user *)arg;
drm_agp_buffer32_t req32;
drm_agp_buffer_t __user *request;
struct drm_agp_buffer __user *request;
int err;
if (copy_from_user(&req32, argp, sizeof(req32)))
@ -845,7 +845,7 @@ static int compat_drm_agp_free(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_agp_buffer32_t __user *argp = (void __user *)arg;
drm_agp_buffer_t __user *request;
struct drm_agp_buffer __user *request;
u32 handle;
request = compat_alloc_user_space(sizeof(*request));
@ -868,7 +868,7 @@ static int compat_drm_agp_bind(struct file *file, unsigned int cmd,
{
drm_agp_binding32_t __user *argp = (void __user *)arg;
drm_agp_binding32_t req32;
drm_agp_binding_t __user *request;
struct drm_agp_binding __user *request;
if (copy_from_user(&req32, argp, sizeof(req32)))
return -EFAULT;
@ -887,7 +887,7 @@ static int compat_drm_agp_unbind(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_agp_binding32_t __user *argp = (void __user *)arg;
drm_agp_binding_t __user *request;
struct drm_agp_binding __user *request;
u32 handle;
request = compat_alloc_user_space(sizeof(*request));
@ -910,7 +910,7 @@ static int compat_drm_sg_alloc(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_scatter_gather32_t __user *argp = (void __user *)arg;
drm_scatter_gather_t __user *request;
struct drm_scatter_gather __user *request;
int err;
unsigned long x;
@ -938,7 +938,7 @@ static int compat_drm_sg_free(struct file *file, unsigned int cmd,
unsigned long arg)
{
drm_scatter_gather32_t __user *argp = (void __user *)arg;
drm_scatter_gather_t __user *request;
struct drm_scatter_gather __user *request;
unsigned long x;
request = compat_alloc_user_space(sizeof(*request));
@ -953,13 +953,13 @@ static int compat_drm_sg_free(struct file *file, unsigned int cmd,
}
struct drm_wait_vblank_request32 {
drm_vblank_seq_type_t type;
enum drm_vblank_seq_type type;
unsigned int sequence;
u32 signal;
};
struct drm_wait_vblank_reply32 {
drm_vblank_seq_type_t type;
enum drm_vblank_seq_type type;
unsigned int sequence;
s32 tval_sec;
s32 tval_usec;
@ -975,7 +975,7 @@ static int compat_drm_wait_vblank(struct file *file, unsigned int cmd,
{
drm_wait_vblank32_t __user *argp = (void __user *)arg;
drm_wait_vblank32_t req32;
drm_wait_vblank_t __user *request;
union drm_wait_vblank __user *request;
int err;
if (copy_from_user(&req32, argp, sizeof(req32)))

68
drivers/char/drm/drm_ioctl.c
View File

@ -52,10 +52,10 @@
int drm_getunique(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_unique_t __user *argp = (void __user *)arg;
drm_unique_t u;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_unique __user *argp = (void __user *)arg;
struct drm_unique u;
if (copy_from_user(&u, argp, sizeof(u)))
return -EFAULT;
@ -86,15 +86,15 @@ int drm_getunique(struct inode *inode, struct file *filp,
int drm_setunique(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_unique_t u;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_unique u;
int domain, bus, slot, func, ret;
if (dev->unique_len || dev->unique)
return -EBUSY;
if (copy_from_user(&u, (drm_unique_t __user *) arg, sizeof(u)))
if (copy_from_user(&u, (struct drm_unique __user *) arg, sizeof(u)))
return -EFAULT;
if (!u.unique_len || u.unique_len > 1024)
@ -136,7 +136,7 @@ int drm_setunique(struct inode *inode, struct file *filp,
return 0;
}
static int drm_set_busid(drm_device_t * dev)
static int drm_set_busid(struct drm_device * dev)
{
int len;
@ -184,11 +184,11 @@ static int drm_set_busid(drm_device_t * dev)
int drm_getmap(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_map_t __user *argp = (void __user *)arg;
drm_map_t map;
drm_map_list_t *r_list = NULL;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_map __user *argp = (void __user *)arg;
struct drm_map map;
struct drm_map_list *r_list = NULL;
struct list_head *list;
int idx;
int i;
@ -204,9 +204,9 @@ int drm_getmap(struct inode *inode, struct file *filp,
}
i = 0;
list_for_each(list, &dev->maplist->head) {
list_for_each(list, &dev->maplist) {
if (i == idx) {
r_list = list_entry(list, drm_map_list_t, head);
r_list = list_entry(list, struct drm_map_list, head);
break;
}
i++;
@ -245,11 +245,11 @@ int drm_getmap(struct inode *inode, struct file *filp,
int drm_getclient(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_client_t __user *argp = (drm_client_t __user *)arg;
drm_client_t client;
drm_file_t *pt;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_client __user *argp = (struct drm_client __user *)arg;
struct drm_client client;
struct drm_file *pt;
int idx;
int i;
@ -257,12 +257,18 @@ int drm_getclient(struct inode *inode, struct file *filp,
return -EFAULT;
idx = client.idx;
mutex_lock(&dev->struct_mutex);
for (i = 0, pt = dev->file_first; i < idx && pt; i++, pt = pt->next) ;
if (!pt) {
if (list_empty(&dev->filelist)) {
mutex_unlock(&dev->struct_mutex);
return -EINVAL;
}
i = 0;
list_for_each_entry(pt, &dev->filelist, lhead) {
if (i++ >= idx)
break;
}
client.auth = pt->authenticated;
client.pid = pt->pid;
client.uid = pt->uid;
@ -288,9 +294,9 @@ int drm_getclient(struct inode *inode, struct file *filp,
int drm_getstats(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_stats_t stats;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_stats stats;
int i;
memset(&stats, 0, sizeof(stats));
@ -310,7 +316,7 @@ int drm_getstats(struct inode *inode, struct file *filp,
mutex_unlock(&dev->struct_mutex);
if (copy_to_user((drm_stats_t __user *) arg, &stats, sizeof(stats)))
if (copy_to_user((struct drm_stats __user *) arg, &stats, sizeof(stats)))
return -EFAULT;
return 0;
}
@ -329,10 +335,10 @@ int drm_getstats(struct inode *inode, struct file *filp,
int drm_setversion(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_set_version_t sv;
drm_set_version_t retv;
struct drm_set_version sv;
struct drm_set_version retv;
int if_version;
drm_set_version_t __user *argp = (void __user *)data;
struct drm_set_version __user *argp = (void __user *)data;
int ret;
if (copy_from_user(&sv, argp, sizeof(sv)))

58
drivers/char/drm/drm_irq.c
View File

@ -53,10 +53,10 @@
int drm_irq_by_busid(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_irq_busid_t __user *argp = (void __user *)arg;
drm_irq_busid_t p;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_irq_busid __user *argp = (void __user *)arg;
struct drm_irq_busid p;
if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
return -EINVAL;
@ -87,7 +87,7 @@ int drm_irq_by_busid(struct inode *inode, struct file *filp,
* \c drm_driver_irq_preinstall() and \c drm_driver_irq_postinstall() functions
* before and after the installation.
*/
static int drm_irq_install(drm_device_t * dev)
static int drm_irq_install(struct drm_device * dev)
{
int ret;
unsigned long sh_flags = 0;
@ -120,8 +120,8 @@ static int drm_irq_install(drm_device_t * dev)
spin_lock_init(&dev->vbl_lock);
INIT_LIST_HEAD(&dev->vbl_sigs.head);
INIT_LIST_HEAD(&dev->vbl_sigs2.head);
INIT_LIST_HEAD(&dev->vbl_sigs);
INIT_LIST_HEAD(&dev->vbl_sigs2);
dev->vbl_pending = 0;
}
@ -155,7 +155,7 @@ static int drm_irq_install(drm_device_t * dev)
*
* Calls the driver's \c drm_driver_irq_uninstall() function, and stops the irq.
*/
int drm_irq_uninstall(drm_device_t * dev)
int drm_irq_uninstall(struct drm_device * dev)
{
int irq_enabled;
@ -197,13 +197,13 @@ EXPORT_SYMBOL(drm_irq_uninstall);
int drm_control(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_control_t ctl;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_control ctl;
/* if we haven't irq we fallback for compatibility reasons - this used to be a separate function in drm_dma.h */
if (copy_from_user(&ctl, (drm_control_t __user *) arg, sizeof(ctl)))
if (copy_from_user(&ctl, (struct drm_control __user *) arg, sizeof(ctl)))
return -EFAULT;
switch (ctl.func) {
@ -244,10 +244,10 @@ int drm_control(struct inode *inode, struct file *filp,
*/
int drm_wait_vblank(DRM_IOCTL_ARGS)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_wait_vblank_t __user *argp = (void __user *)data;
drm_wait_vblank_t vblwait;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
union drm_wait_vblank __user *argp = (void __user *)data;
union drm_wait_vblank vblwait;
struct timeval now;
int ret = 0;
unsigned int flags, seq;
@ -292,9 +292,9 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
if (flags & _DRM_VBLANK_SIGNAL) {
unsigned long irqflags;
drm_vbl_sig_t *vbl_sigs = (flags & _DRM_VBLANK_SECONDARY)
struct list_head *vbl_sigs = (flags & _DRM_VBLANK_SECONDARY)
? &dev->vbl_sigs2 : &dev->vbl_sigs;
drm_vbl_sig_t *vbl_sig;
struct drm_vbl_sig *vbl_sig;
spin_lock_irqsave(&dev->vbl_lock, irqflags);
@ -302,7 +302,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
* for the same vblank sequence number; nothing to be done in
* that case
*/
list_for_each_entry(vbl_sig, &vbl_sigs->head, head) {
list_for_each_entry(vbl_sig, vbl_sigs, head) {
if (vbl_sig->sequence == vblwait.request.sequence
&& vbl_sig->info.si_signo == vblwait.request.signal
&& vbl_sig->task == current) {
@ -324,7 +324,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
if (!
(vbl_sig =
drm_alloc(sizeof(drm_vbl_sig_t), DRM_MEM_DRIVER))) {
drm_alloc(sizeof(struct drm_vbl_sig), DRM_MEM_DRIVER))) {
return -ENOMEM;
}
@ -336,7 +336,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
spin_lock_irqsave(&dev->vbl_lock, irqflags);
list_add_tail((struct list_head *)vbl_sig, &vbl_sigs->head);
list_add_tail(&vbl_sig->head, vbl_sigs);
spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
@ -371,7 +371,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
*
* If a signal is not requested, then calls vblank_wait().
*/
void drm_vbl_send_signals(drm_device_t * dev)
void drm_vbl_send_signals(struct drm_device * dev)
{
unsigned long flags;
int i;
@ -379,20 +379,18 @@ void drm_vbl_send_signals(drm_device_t * dev)
spin_lock_irqsave(&dev->vbl_lock, flags);
for (i = 0; i < 2; i++) {
struct list_head *list, *tmp;
drm_vbl_sig_t *vbl_sig;
drm_vbl_sig_t *vbl_sigs = i ? &dev->vbl_sigs2 : &dev->vbl_sigs;
struct drm_vbl_sig *vbl_sig, *tmp;
struct list_head *vbl_sigs = i ? &dev->vbl_sigs2 : &dev->vbl_sigs;
unsigned int vbl_seq = atomic_read(i ? &dev->vbl_received2 :
&dev->vbl_received);
list_for_each_safe(list, tmp, &vbl_sigs->head) {
vbl_sig = list_entry(list, drm_vbl_sig_t, head);
list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) {
if ((vbl_seq - vbl_sig->sequence) <= (1 << 23)) {
vbl_sig->info.si_code = vbl_seq;
send_sig_info(vbl_sig->info.si_signo,
&vbl_sig->info, vbl_sig->task);
list_del(list);
list_del(&vbl_sig->head);
drm_free(vbl_sig, sizeof(*vbl_sig),
DRM_MEM_DRIVER);
@ -418,7 +416,7 @@ EXPORT_SYMBOL(drm_vbl_send_signals);
*/
static void drm_locked_tasklet_func(unsigned long data)
{
drm_device_t *dev = (drm_device_t*)data;
struct drm_device *dev = (struct drm_device *)data;
unsigned long irqflags;
spin_lock_irqsave(&dev->tasklet_lock, irqflags);
@ -455,7 +453,7 @@ static void drm_locked_tasklet_func(unsigned long data)
* context, it must not make any assumptions about this. Also, the HW lock will
* be held with the kernel context or any client context.
*/
void drm_locked_tasklet(drm_device_t *dev, void (*func)(drm_device_t*))
void drm_locked_tasklet(struct drm_device *dev, void (*func)(struct drm_device *))
{
unsigned long irqflags;
static DECLARE_TASKLET(drm_tasklet, drm_locked_tasklet_func, 0);

28
drivers/char/drm/drm_lock.c
View File

@ -51,15 +51,15 @@ static int drm_notifier(void *priv);
int drm_lock(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
DECLARE_WAITQUEUE(entry, current);
drm_lock_t lock;
struct drm_lock lock;
int ret = 0;
++priv->lock_count;
if (copy_from_user(&lock, (drm_lock_t __user *) arg, sizeof(lock)))
if (copy_from_user(&lock, (struct drm_lock __user *) arg, sizeof(lock)))
return -EFAULT;
if (lock.context == DRM_KERNEL_CONTEXT) {
@ -152,12 +152,12 @@ int drm_lock(struct inode *inode, struct file *filp,
int drm_unlock(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_lock_t lock;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_lock lock;
unsigned long irqflags;
if (copy_from_user(&lock, (drm_lock_t __user *) arg, sizeof(lock)))
if (copy_from_user(&lock, (struct drm_lock __user *) arg, sizeof(lock)))
return -EFAULT;
if (lock.context == DRM_KERNEL_CONTEXT) {
@ -202,7 +202,7 @@ int drm_unlock(struct inode *inode, struct file *filp,
*
* Attempt to mark the lock as held by the given context, via the \p cmpxchg instruction.
*/
int drm_lock_take(drm_lock_data_t *lock_data,
int drm_lock_take(struct drm_lock_data *lock_data,
unsigned int context)
{
unsigned int old, new, prev;
@ -251,7 +251,7 @@ int drm_lock_take(drm_lock_data_t *lock_data,
* Resets the lock file pointer.
* Marks the lock as held by the given context, via the \p cmpxchg instruction.
*/
static int drm_lock_transfer(drm_lock_data_t *lock_data,
static int drm_lock_transfer(struct drm_lock_data *lock_data,
unsigned int context)
{
unsigned int old, new, prev;
@ -277,7 +277,7 @@ static int drm_lock_transfer(drm_lock_data_t *lock_data,
* Marks the lock as not held, via the \p cmpxchg instruction. Wakes any task
* waiting on the lock queue.
*/
int drm_lock_free(drm_lock_data_t *lock_data, unsigned int context)
int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context)
{
unsigned int old, new, prev;
volatile unsigned int *lock = &lock_data->hw_lock->lock;
@ -319,7 +319,7 @@ int drm_lock_free(drm_lock_data_t *lock_data, unsigned int context)
*/
static int drm_notifier(void *priv)
{
drm_sigdata_t *s = (drm_sigdata_t *) priv;
struct drm_sigdata *s = (struct drm_sigdata *) priv;
unsigned int old, new, prev;
/* Allow signal delivery if lock isn't held */
@ -350,7 +350,7 @@ static int drm_notifier(void *priv)
* having to worry about starvation.
*/
void drm_idlelock_take(drm_lock_data_t *lock_data)
void drm_idlelock_take(struct drm_lock_data *lock_data)
{
int ret = 0;
@ -369,7 +369,7 @@ void drm_idlelock_take(drm_lock_data_t *lock_data)
}
EXPORT_SYMBOL(drm_idlelock_take);
void drm_idlelock_release(drm_lock_data_t *lock_data)
void drm_idlelock_release(struct drm_lock_data *lock_data)
{
unsigned int old, prev;
volatile unsigned int *lock = &lock_data->hw_lock->lock;

8
drivers/char/drm/drm_memory.c
View File

@ -80,7 +80,7 @@ void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area)
#if __OS_HAS_AGP
static void *agp_remap(unsigned long offset, unsigned long size,
drm_device_t * dev)
struct drm_device * dev)
{
unsigned long *phys_addr_map, i, num_pages =
PAGE_ALIGN(size) / PAGE_SIZE;
@ -94,7 +94,7 @@ static void *agp_remap(unsigned long offset, unsigned long size,
offset -= dev->hose->mem_space->start;
#endif
for (agpmem = dev->agp->memory; agpmem; agpmem = agpmem->next)
list_for_each_entry(agpmem, &dev->agp->memory, head)
if (agpmem->bound <= offset
&& (agpmem->bound + (agpmem->pages << PAGE_SHIFT)) >=
(offset + size))
@ -123,7 +123,7 @@ static void *agp_remap(unsigned long offset, unsigned long size,
}
/** Wrapper around agp_allocate_memory() */
DRM_AGP_MEM *drm_alloc_agp(drm_device_t * dev, int pages, u32 type)
DRM_AGP_MEM *drm_alloc_agp(struct drm_device * dev, int pages, u32 type)
{
return drm_agp_allocate_memory(dev->agp->bridge, pages, type);
}
@ -148,7 +148,7 @@ int drm_unbind_agp(DRM_AGP_MEM * handle)
#else /* __OS_HAS_AGP */
static inline void *agp_remap(unsigned long offset, unsigned long size,
drm_device_t * dev)
struct drm_device * dev)
{
return NULL;
}

66
drivers/char/drm/drm_mm.c
View File

@ -44,26 +44,26 @@
#include "drmP.h"
#include <linux/slab.h>
unsigned long drm_mm_tail_space(drm_mm_t *mm)
unsigned long drm_mm_tail_space(struct drm_mm *mm)
{
struct list_head *tail_node;
drm_mm_node_t *entry;
struct drm_mm_node *entry;
tail_node = mm->ml_entry.prev;
entry = list_entry(tail_node, drm_mm_node_t, ml_entry);
entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
if (!entry->free)
return 0;
return entry->size;
}
int drm_mm_remove_space_from_tail(drm_mm_t *mm, unsigned long size)
int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size)
{
struct list_head *tail_node;
drm_mm_node_t *entry;
struct drm_mm_node *entry;
tail_node = mm->ml_entry.prev;
entry = list_entry(tail_node, drm_mm_node_t, ml_entry);
entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
if (!entry->free)
return -ENOMEM;
@ -75,13 +75,13 @@ int drm_mm_remove_space_from_tail(drm_mm_t *mm, unsigned long size)
}
static int drm_mm_create_tail_node(drm_mm_t *mm,
static int drm_mm_create_tail_node(struct drm_mm *mm,
unsigned long start,
unsigned long size)
{
drm_mm_node_t *child;
struct drm_mm_node *child;
child = (drm_mm_node_t *)
child = (struct drm_mm_node *)
drm_alloc(sizeof(*child), DRM_MEM_MM);
if (!child)
return -ENOMEM;
@ -98,13 +98,13 @@ static int drm_mm_create_tail_node(drm_mm_t *mm,
}
int drm_mm_add_space_to_tail(drm_mm_t *mm, unsigned long size)
int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size)
{
struct list_head *tail_node;
drm_mm_node_t *entry;
struct drm_mm_node *entry;
tail_node = mm->ml_entry.prev;
entry = list_entry(tail_node, drm_mm_node_t, ml_entry);
entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
if (!entry->free) {
return drm_mm_create_tail_node(mm, entry->start + entry->size, size);
}
@ -112,12 +112,12 @@ int drm_mm_add_space_to_tail(drm_mm_t *mm, unsigned long size)
return 0;
}
static drm_mm_node_t *drm_mm_split_at_start(drm_mm_node_t *parent,
static struct drm_mm_node *drm_mm_split_at_start(struct drm_mm_node *parent,
unsigned long size)
{
drm_mm_node_t *child;
struct drm_mm_node *child;
child = (drm_mm_node_t *)
child = (struct drm_mm_node *)
drm_alloc(sizeof(*child), DRM_MEM_MM);
if (!child)
return NULL;
@ -139,12 +139,12 @@ static drm_mm_node_t *drm_mm_split_at_start(drm_mm_node_t *parent,
drm_mm_node_t *drm_mm_get_block(drm_mm_node_t * parent,
struct drm_mm_node *drm_mm_get_block(struct drm_mm_node * parent,
unsigned long size, unsigned alignment)
{
drm_mm_node_t *align_splitoff = NULL;
drm_mm_node_t *child;
struct drm_mm_node *align_splitoff = NULL;
struct drm_mm_node *child;
unsigned tmp = 0;
if (alignment)
@ -175,26 +175,26 @@ drm_mm_node_t *drm_mm_get_block(drm_mm_node_t * parent,
* Otherwise add to the free stack.
*/
void drm_mm_put_block(drm_mm_node_t * cur)
void drm_mm_put_block(struct drm_mm_node * cur)
{
drm_mm_t *mm = cur->mm;
struct drm_mm *mm = cur->mm;
struct list_head *cur_head = &cur->ml_entry;
struct list_head *root_head = &mm->ml_entry;
drm_mm_node_t *prev_node = NULL;
drm_mm_node_t *next_node;
struct drm_mm_node *prev_node = NULL;
struct drm_mm_node *next_node;
int merged = 0;
if (cur_head->prev != root_head) {
prev_node = list_entry(cur_head->prev, drm_mm_node_t, ml_entry);
prev_node = list_entry(cur_head->prev, struct drm_mm_node, ml_entry);
if (prev_node->free) {
prev_node->size += cur->size;
merged = 1;
}
}
if (cur_head->next != root_head) {
next_node = list_entry(cur_head->next, drm_mm_node_t, ml_entry);
next_node = list_entry(cur_head->next, struct drm_mm_node, ml_entry);
if (next_node->free) {
if (merged) {
prev_node->size += next_node->size;
@ -218,14 +218,14 @@ void drm_mm_put_block(drm_mm_node_t * cur)
}
}
drm_mm_node_t *drm_mm_search_free(const drm_mm_t * mm,
struct drm_mm_node *drm_mm_search_free(const struct drm_mm * mm,
unsigned long size,
unsigned alignment, int best_match)
{
struct list_head *list;
const struct list_head *free_stack = &mm->fl_entry;
drm_mm_node_t *entry;
drm_mm_node_t *best;
struct drm_mm_node *entry;
struct drm_mm_node *best;
unsigned long best_size;
unsigned wasted;
@ -233,7 +233,7 @@ drm_mm_node_t *drm_mm_search_free(const drm_mm_t * mm,
best_size = ~0UL;
list_for_each(list, free_stack) {
entry = list_entry(list, drm_mm_node_t, fl_entry);
entry = list_entry(list, struct drm_mm_node, fl_entry);
wasted = 0;
if (entry->size < size)
@ -259,14 +259,14 @@ drm_mm_node_t *drm_mm_search_free(const drm_mm_t * mm,
return best;
}
int drm_mm_clean(drm_mm_t * mm)
int drm_mm_clean(struct drm_mm * mm)
{
struct list_head *head = &mm->ml_entry;
return (head->next->next == head);
}
int drm_mm_init(drm_mm_t * mm, unsigned long start, unsigned long size)
int drm_mm_init(struct drm_mm * mm, unsigned long start, unsigned long size)
{
INIT_LIST_HEAD(&mm->ml_entry);
INIT_LIST_HEAD(&mm->fl_entry);
@ -275,12 +275,12 @@ int drm_mm_init(drm_mm_t * mm, unsigned long start, unsigned long size)
}
void drm_mm_takedown(drm_mm_t * mm)
void drm_mm_takedown(struct drm_mm * mm)
{
struct list_head *bnode = mm->fl_entry.next;
drm_mm_node_t *entry;
struct drm_mm_node *entry;
entry = list_entry(bnode, drm_mm_node_t, fl_entry);
entry = list_entry(bnode, struct drm_mm_node, fl_entry);
if (entry->ml_entry.next != &mm->ml_entry ||
entry->fl_entry.next != &mm->fl_entry) {

22
drivers/char/drm/drm_os_linux.h
View File

@ -34,8 +34,8 @@
/** Read/write memory barrier */
#define DRM_MEMORYBARRIER() mb()
/** DRM device local declaration */
#define DRM_DEVICE drm_file_t *priv = filp->private_data; \
drm_device_t *dev = priv->head->dev
#define DRM_DEVICE struct drm_file *priv = filp->private_data; \
struct drm_device *dev = priv->head->dev
/** IRQ handler arguments and return type and values */
#define DRM_IRQ_ARGS int irq, void *arg
@ -96,24 +96,6 @@ static __inline__ int mtrr_del(int reg, unsigned long base, unsigned long size)
#define DRM_GET_PRIV_WITH_RETURN(_priv, _filp) _priv = _filp->private_data
/**
* Get the pointer to the SAREA.
*
* Searches the SAREA on the mapping lists and points drm_device::sarea to it.
*/
#define DRM_GETSAREA() \
do { \
drm_map_list_t *entry; \
list_for_each_entry( entry, &dev->maplist->head, head ) { \
if ( entry->map && \
entry->map->type == _DRM_SHM && \
(entry->map->flags & _DRM_CONTAINS_LOCK) ) { \
dev_priv->sarea = entry->map; \
break; \
} \
} \
} while (0)
#define DRM_HZ HZ
#define DRM_WAIT_ON( ret, queue, timeout, condition ) \

6
drivers/char/drm/drm_pci.c
View File

@ -47,7 +47,7 @@
/**
* \brief Allocate a PCI consistent memory block, for DMA.
*/
drm_dma_handle_t *drm_pci_alloc(drm_device_t * dev, size_t size, size_t align,
drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t align,
dma_addr_t maxaddr)
{
drm_dma_handle_t *dmah;
@ -126,7 +126,7 @@ EXPORT_SYMBOL(drm_pci_alloc);
*
* This function is for internal use in the Linux-specific DRM core code.
*/
void __drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah)
void __drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
{
#if 1
unsigned long addr;
@ -172,7 +172,7 @@ void __drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah)
/**
* \brief Free a PCI consistent memory block
*/
void drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah)
void drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
{
__drm_pci_free(dev, dmah);
kfree(dmah);

50
drivers/char/drm/drm_proc.c
View File

@ -87,7 +87,7 @@ static struct drm_proc_list {
* "/proc/dri/%minor%/", and each entry in proc_list as
* "/proc/dri/%minor%/%name%".
*/
int drm_proc_init(drm_device_t * dev, int minor,
int drm_proc_init(struct drm_device * dev, int minor,
struct proc_dir_entry *root, struct proc_dir_entry **dev_root)
{
struct proc_dir_entry *ent;
@ -163,7 +163,7 @@ int drm_proc_cleanup(int minor, struct proc_dir_entry *root,
static int drm_name_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int len = 0;
if (offset > DRM_PROC_LIMIT) {
@ -205,11 +205,10 @@ static int drm_name_info(char *buf, char **start, off_t offset, int request,
static int drm__vm_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int len = 0;
drm_map_t *map;
drm_map_list_t *r_list;
struct list_head *list;
struct drm_map *map;
struct drm_map_list *r_list;
/* Hardcoded from _DRM_FRAME_BUFFER,
_DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and
@ -229,9 +228,7 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
DRM_PROC_PRINT("slot offset size type flags "
"address mtrr\n\n");
i = 0;
if (dev->maplist != NULL)
list_for_each(list, &dev->maplist->head) {
r_list = list_entry(list, drm_map_list_t, head);
list_for_each_entry(r_list, &dev->maplist, head) {
map = r_list->map;
if (!map)
continue;
@ -242,14 +239,15 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
DRM_PROC_PRINT("%4d 0x%08lx 0x%08lx %4.4s 0x%02x 0x%08x ",
i,
map->offset,
map->size, type, map->flags, r_list->user_token);
map->size, type, map->flags,
r_list->user_token);
if (map->mtrr < 0) {
DRM_PROC_PRINT("none\n");
} else {
DRM_PROC_PRINT("%4d\n", map->mtrr);
}
i++;
}
}
if (len > request + offset)
return request;
@ -263,7 +261,7 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
static int drm_vm_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int ret;
mutex_lock(&dev->struct_mutex);
@ -286,10 +284,10 @@ static int drm_vm_info(char *buf, char **start, off_t offset, int request,
static int drm__queues_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int len = 0;
int i;
drm_queue_t *q;
struct drm_queue *q;
if (offset > DRM_PROC_LIMIT) {
*eof = 1;
@ -336,7 +334,7 @@ static int drm__queues_info(char *buf, char **start, off_t offset,
static int drm_queues_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int ret;
mutex_lock(&dev->struct_mutex);
@ -359,9 +357,9 @@ static int drm_queues_info(char *buf, char **start, off_t offset, int request,
static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int len = 0;
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i;
if (!dma || offset > DRM_PROC_LIMIT) {
@ -408,7 +406,7 @@ static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int ret;
mutex_lock(&dev->struct_mutex);
@ -431,9 +429,9 @@ static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
static int drm__clients_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int len = 0;
drm_file_t *priv;
struct drm_file *priv;
if (offset > DRM_PROC_LIMIT) {
*eof = 1;
@ -444,7 +442,7 @@ static int drm__clients_info(char *buf, char **start, off_t offset,
*eof = 0;
DRM_PROC_PRINT("a dev pid uid magic ioctls\n\n");
for (priv = dev->file_first; priv; priv = priv->next) {
list_for_each_entry(priv, &dev->filelist, lhead) {
DRM_PROC_PRINT("%c %3d %5d %5d %10u %10lu\n",
priv->authenticated ? 'y' : 'n',
priv->minor,
@ -464,7 +462,7 @@ static int drm__clients_info(char *buf, char **start, off_t offset,
static int drm_clients_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int ret;
mutex_lock(&dev->struct_mutex);
@ -478,9 +476,9 @@ static int drm_clients_info(char *buf, char **start, off_t offset,
static int drm__vma_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int len = 0;
drm_vma_entry_t *pt;
struct drm_vma_entry *pt;
struct vm_area_struct *vma;
#if defined(__i386__)
unsigned int pgprot;
@ -497,7 +495,7 @@ static int drm__vma_info(char *buf, char **start, off_t offset, int request,
DRM_PROC_PRINT("vma use count: %d, high_memory = %p, 0x%08lx\n",
atomic_read(&dev->vma_count),
high_memory, virt_to_phys(high_memory));
for (pt = dev->vmalist; pt; pt = pt->next) {
list_for_each_entry(pt, &dev->vmalist, head) {
if (!(vma = pt->vma))
continue;
DRM_PROC_PRINT("\n%5d 0x%08lx-0x%08lx %c%c%c%c%c%c 0x%08lx000",
@ -537,7 +535,7 @@ static int drm__vma_info(char *buf, char **start, off_t offset, int request,
static int drm_vma_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
drm_device_t *dev = (drm_device_t *) data;
struct drm_device *dev = (struct drm_device *) data;
int ret;
mutex_lock(&dev->struct_mutex);

26
drivers/char/drm/drm_sarea.h
View File

@ -50,29 +50,35 @@
#define SAREA_DRAWABLE_CLAIMED_ENTRY 0x80000000
/** SAREA drawable */
typedef struct drm_sarea_drawable {
struct drm_sarea_drawable {
unsigned int stamp;
unsigned int flags;
} drm_sarea_drawable_t;
};
/** SAREA frame */
typedef struct drm_sarea_frame {
struct drm_sarea_frame {
unsigned int x;
unsigned int y;
unsigned int width;
unsigned int height;
unsigned int fullscreen;
} drm_sarea_frame_t;
};
/** SAREA */
typedef struct drm_sarea {
struct drm_sarea {
/** first thing is always the DRM locking structure */
drm_hw_lock_t lock;
struct drm_hw_lock lock;
/** \todo Use readers/writer lock for drm_sarea::drawable_lock */
drm_hw_lock_t drawable_lock;
drm_sarea_drawable_t drawableTable[SAREA_MAX_DRAWABLES]; /**< drawables */
drm_sarea_frame_t frame; /**< frame */
struct drm_hw_lock drawable_lock;
struct drm_sarea_drawable drawableTable[SAREA_MAX_DRAWABLES]; /**< drawables */
struct drm_sarea_frame frame; /**< frame */
drm_context_t dummy_context;
} drm_sarea_t;
};
#ifndef __KERNEL__
typedef struct drm_sarea_drawable drm_sarea_drawable_t;
typedef struct drm_sarea_frame drm_sarea_frame_t;
typedef struct drm_sarea drm_sarea_t;
#endif
#endif /* _DRM_SAREA_H_ */

22
drivers/char/drm/drm_scatter.c
View File

@ -36,7 +36,7 @@
#define DEBUG_SCATTER 0
void drm_sg_cleanup(drm_sg_mem_t * entry)
void drm_sg_cleanup(struct drm_sg_mem * entry)
{
struct page *page;
int i;
@ -65,11 +65,11 @@ void drm_sg_cleanup(drm_sg_mem_t * entry)
int drm_sg_alloc(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_scatter_gather_t __user *argp = (void __user *)arg;
drm_scatter_gather_t request;
drm_sg_mem_t *entry;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_scatter_gather __user *argp = (void __user *)arg;
struct drm_scatter_gather request;
struct drm_sg_mem *entry;
unsigned long pages, i, j;
DRM_DEBUG("%s\n", __FUNCTION__);
@ -201,16 +201,16 @@ int drm_sg_alloc(struct inode *inode, struct file *filp,
int drm_sg_free(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_scatter_gather_t request;
drm_sg_mem_t *entry;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_scatter_gather request;
struct drm_sg_mem *entry;
if (!drm_core_check_feature(dev, DRIVER_SG))
return -EINVAL;
if (copy_from_user(&request,
(drm_scatter_gather_t __user *) arg,
(struct drm_scatter_gather __user *) arg,
sizeof(request)))
return -EFAULT;

93
drivers/char/drm/drm_sman.c
View File

@ -38,13 +38,13 @@
#include "drm_sman.h"
typedef struct drm_owner_item {
drm_hash_item_t owner_hash;
struct drm_owner_item {
struct drm_hash_item owner_hash;
struct list_head sman_list;
struct list_head mem_blocks;
} drm_owner_item_t;
};
void drm_sman_takedown(drm_sman_t * sman)
void drm_sman_takedown(struct drm_sman * sman)
{
drm_ht_remove(&sman->user_hash_tab);
drm_ht_remove(&sman->owner_hash_tab);
@ -56,12 +56,12 @@ void drm_sman_takedown(drm_sman_t * sman)
EXPORT_SYMBOL(drm_sman_takedown);
int
drm_sman_init(drm_sman_t * sman, unsigned int num_managers,
drm_sman_init(struct drm_sman * sman, unsigned int num_managers,
unsigned int user_order, unsigned int owner_order)
{
int ret = 0;
sman->mm = (drm_sman_mm_t *) drm_calloc(num_managers, sizeof(*sman->mm),
sman->mm = (struct drm_sman_mm *) drm_calloc(num_managers, sizeof(*sman->mm),
DRM_MEM_MM);
if (!sman->mm) {
ret = -ENOMEM;
@ -88,8 +88,8 @@ EXPORT_SYMBOL(drm_sman_init);
static void *drm_sman_mm_allocate(void *private, unsigned long size,
unsigned alignment)
{
drm_mm_t *mm = (drm_mm_t *) private;
drm_mm_node_t *tmp;
struct drm_mm *mm = (struct drm_mm *) private;
struct drm_mm_node *tmp;
tmp = drm_mm_search_free(mm, size, alignment, 1);
if (!tmp) {
@ -101,30 +101,30 @@ static void *drm_sman_mm_allocate(void *private, unsigned long size,
static void drm_sman_mm_free(void *private, void *ref)
{
drm_mm_node_t *node = (drm_mm_node_t *) ref;
struct drm_mm_node *node = (struct drm_mm_node *) ref;
drm_mm_put_block(node);
}
static void drm_sman_mm_destroy(void *private)
{
drm_mm_t *mm = (drm_mm_t *) private;
struct drm_mm *mm = (struct drm_mm *) private;
drm_mm_takedown(mm);
drm_free(mm, sizeof(*mm), DRM_MEM_MM);
}
static unsigned long drm_sman_mm_offset(void *private, void *ref)
{
drm_mm_node_t *node = (drm_mm_node_t *) ref;
struct drm_mm_node *node = (struct drm_mm_node *) ref;
return node->start;
}
int
drm_sman_set_range(drm_sman_t * sman, unsigned int manager,
drm_sman_set_range(struct drm_sman * sman, unsigned int manager,
unsigned long start, unsigned long size)
{
drm_sman_mm_t *sman_mm;
drm_mm_t *mm;
struct drm_sman_mm *sman_mm;
struct drm_mm *mm;
int ret;
BUG_ON(manager >= sman->num_managers);
@ -153,8 +153,8 @@ drm_sman_set_range(drm_sman_t * sman, unsigned int manager,
EXPORT_SYMBOL(drm_sman_set_range);
int
drm_sman_set_manager(drm_sman_t * sman, unsigned int manager,
drm_sman_mm_t * allocator)
drm_sman_set_manager(struct drm_sman * sman, unsigned int manager,
struct drm_sman_mm * allocator)
{
BUG_ON(manager >= sman->num_managers);
sman->mm[manager] = *allocator;
@ -163,16 +163,16 @@ drm_sman_set_manager(drm_sman_t * sman, unsigned int manager,
}
EXPORT_SYMBOL(drm_sman_set_manager);
static drm_owner_item_t *drm_sman_get_owner_item(drm_sman_t * sman,
static struct drm_owner_item *drm_sman_get_owner_item(struct drm_sman * sman,
unsigned long owner)
{
int ret;
drm_hash_item_t *owner_hash_item;
drm_owner_item_t *owner_item;
struct drm_hash_item *owner_hash_item;
struct drm_owner_item *owner_item;
ret = drm_ht_find_item(&sman->owner_hash_tab, owner, &owner_hash_item);
if (!ret) {
return drm_hash_entry(owner_hash_item, drm_owner_item_t,
return drm_hash_entry(owner_hash_item, struct drm_owner_item,
owner_hash);
}
@ -194,14 +194,14 @@ out:
return NULL;
}
drm_memblock_item_t *drm_sman_alloc(drm_sman_t *sman, unsigned int manager,
struct drm_memblock_item *drm_sman_alloc(struct drm_sman *sman, unsigned int manager,
unsigned long size, unsigned alignment,
unsigned long owner)
{
void *tmp;
drm_sman_mm_t *sman_mm;
drm_owner_item_t *owner_item;
drm_memblock_item_t *memblock;
struct drm_sman_mm *sman_mm;
struct drm_owner_item *owner_item;
struct drm_memblock_item *memblock;
BUG_ON(manager >= sman->num_managers);
@ -246,9 +246,9 @@ out:
EXPORT_SYMBOL(drm_sman_alloc);
static void drm_sman_free(drm_memblock_item_t *item)
static void drm_sman_free(struct drm_memblock_item *item)
{
drm_sman_t *sman = item->sman;
struct drm_sman *sman = item->sman;
list_del(&item->owner_list);
drm_ht_remove_item(&sman->user_hash_tab, &item->user_hash);
@ -256,40 +256,41 @@ static void drm_sman_free(drm_memblock_item_t *item)
drm_free(item, sizeof(*item), DRM_MEM_MM);
}
int drm_sman_free_key(drm_sman_t *sman, unsigned int key)
int drm_sman_free_key(struct drm_sman *sman, unsigned int key)
{
drm_hash_item_t *hash_item;
drm_memblock_item_t *memblock_item;
struct drm_hash_item *hash_item;
struct drm_memblock_item *memblock_item;
if (drm_ht_find_item(&sman->user_hash_tab, key, &hash_item))
return -EINVAL;
memblock_item = drm_hash_entry(hash_item, drm_memblock_item_t, user_hash);
memblock_item = drm_hash_entry(hash_item, struct drm_memblock_item,
user_hash);
drm_sman_free(memblock_item);
return 0;
}
EXPORT_SYMBOL(drm_sman_free_key);
static void drm_sman_remove_owner(drm_sman_t *sman,
drm_owner_item_t *owner_item)
static void drm_sman_remove_owner(struct drm_sman *sman,
struct drm_owner_item *owner_item)
{
list_del(&owner_item->sman_list);
drm_ht_remove_item(&sman->owner_hash_tab, &owner_item->owner_hash);
drm_free(owner_item, sizeof(*owner_item), DRM_MEM_MM);
}
int drm_sman_owner_clean(drm_sman_t *sman, unsigned long owner)
int drm_sman_owner_clean(struct drm_sman *sman, unsigned long owner)
{
drm_hash_item_t *hash_item;
drm_owner_item_t *owner_item;
struct drm_hash_item *hash_item;
struct drm_owner_item *owner_item;
if (drm_ht_find_item(&sman->owner_hash_tab, owner, &hash_item)) {
return -1;
}
owner_item = drm_hash_entry(hash_item, drm_owner_item_t, owner_hash);
owner_item = drm_hash_entry(hash_item, struct drm_owner_item, owner_hash);
if (owner_item->mem_blocks.next == &owner_item->mem_blocks) {
drm_sman_remove_owner(sman, owner_item);
return -1;
@ -300,10 +301,10 @@ int drm_sman_owner_clean(drm_sman_t *sman, unsigned long owner)
EXPORT_SYMBOL(drm_sman_owner_clean);
static void drm_sman_do_owner_cleanup(drm_sman_t *sman,
drm_owner_item_t *owner_item)
static void drm_sman_do_owner_cleanup(struct drm_sman *sman,
struct drm_owner_item *owner_item)
{
drm_memblock_item_t *entry, *next;
struct drm_memblock_item *entry, *next;
list_for_each_entry_safe(entry, next, &owner_item->mem_blocks,
owner_list) {
@ -312,28 +313,28 @@ static void drm_sman_do_owner_cleanup(drm_sman_t *sman,
drm_sman_remove_owner(sman, owner_item);
}
void drm_sman_owner_cleanup(drm_sman_t *sman, unsigned long owner)
void drm_sman_owner_cleanup(struct drm_sman *sman, unsigned long owner)
{
drm_hash_item_t *hash_item;
drm_owner_item_t *owner_item;
struct drm_hash_item *hash_item;
struct drm_owner_item *owner_item;
if (drm_ht_find_item(&sman->owner_hash_tab, owner, &hash_item)) {
return;
}
owner_item = drm_hash_entry(hash_item, drm_owner_item_t, owner_hash);
owner_item = drm_hash_entry(hash_item, struct drm_owner_item, owner_hash);
drm_sman_do_owner_cleanup(sman, owner_item);
}
EXPORT_SYMBOL(drm_sman_owner_cleanup);
void drm_sman_cleanup(drm_sman_t *sman)
void drm_sman_cleanup(struct drm_sman *sman)
{
drm_owner_item_t *entry, *next;
struct drm_owner_item *entry, *next;
unsigned int i;
drm_sman_mm_t *sman_mm;
struct drm_sman_mm *sman_mm;
list_for_each_entry_safe(entry, next, &sman->owner_items, sman_list) {
drm_sman_do_owner_cleanup(sman, entry);

50
drivers/char/drm/drm_sman.h
View File

@ -50,7 +50,7 @@
* for memory management.
*/
typedef struct drm_sman_mm {
struct drm_sman_mm {
/* private info. If allocated, needs to be destroyed by the destroy
function */
void *private;
@ -74,30 +74,30 @@ typedef struct drm_sman_mm {
"alloc" function */
unsigned long (*offset) (void *private, void *ref);
} drm_sman_mm_t;
};
typedef struct drm_memblock_item {
struct drm_memblock_item {
struct list_head owner_list;
drm_hash_item_t user_hash;
struct drm_hash_item user_hash;
void *mm_info;
drm_sman_mm_t *mm;
struct drm_sman_mm *mm;
struct drm_sman *sman;
} drm_memblock_item_t;
};
typedef struct drm_sman {
drm_sman_mm_t *mm;
struct drm_sman {
struct drm_sman_mm *mm;
int num_managers;
drm_open_hash_t owner_hash_tab;
drm_open_hash_t user_hash_tab;
struct drm_open_hash owner_hash_tab;
struct drm_open_hash user_hash_tab;
struct list_head owner_items;
} drm_sman_t;
};
/*
* Take down a memory manager. This function should only be called after a
* successful init and after a call to drm_sman_cleanup.
*/
extern void drm_sman_takedown(drm_sman_t * sman);
extern void drm_sman_takedown(struct drm_sman * sman);
/*
* Allocate structures for a manager.
@ -112,7 +112,7 @@ extern void drm_sman_takedown(drm_sman_t * sman);
*
*/
extern int drm_sman_init(drm_sman_t * sman, unsigned int num_managers,
extern int drm_sman_init(struct drm_sman * sman, unsigned int num_managers,
unsigned int user_order, unsigned int owner_order);
/*
@ -120,7 +120,7 @@ extern int drm_sman_init(drm_sman_t * sman, unsigned int num_managers,
* manager unless a customized allogator is used.
*/
extern int drm_sman_set_range(drm_sman_t * sman, unsigned int manager,
extern int drm_sman_set_range(struct drm_sman * sman, unsigned int manager,
unsigned long start, unsigned long size);
/*
@ -129,23 +129,23 @@ extern int drm_sman_set_range(drm_sman_t * sman, unsigned int manager,
* so it can be destroyed after this call.
*/
extern int drm_sman_set_manager(drm_sman_t * sman, unsigned int mananger,
drm_sman_mm_t * allocator);
extern int drm_sman_set_manager(struct drm_sman * sman, unsigned int mananger,
struct drm_sman_mm * allocator);
/*
* Allocate a memory block. Aligment is not implemented yet.
*/
extern drm_memblock_item_t *drm_sman_alloc(drm_sman_t * sman,
unsigned int manager,
unsigned long size,
unsigned alignment,
unsigned long owner);
extern struct drm_memblock_item *drm_sman_alloc(struct drm_sman * sman,
unsigned int manager,
unsigned long size,
unsigned alignment,
unsigned long owner);
/*
* Free a memory block identified by its user hash key.
*/
extern int drm_sman_free_key(drm_sman_t * sman, unsigned int key);
extern int drm_sman_free_key(struct drm_sman * sman, unsigned int key);
/*
* returns 1 iff there are no stale memory blocks associated with this owner.
@ -154,7 +154,7 @@ extern int drm_sman_free_key(drm_sman_t * sman, unsigned int key);
* resources associated with owner.
*/
extern int drm_sman_owner_clean(drm_sman_t * sman, unsigned long owner);
extern int drm_sman_owner_clean(struct drm_sman * sman, unsigned long owner);
/*
* Frees all stale memory blocks associated with this owner. Note that this
@ -164,13 +164,13 @@ extern int drm_sman_owner_clean(drm_sman_t * sman, unsigned long owner);
* is not going to be referenced anymore.
*/
extern void drm_sman_owner_cleanup(drm_sman_t * sman, unsigned long owner);
extern void drm_sman_owner_cleanup(struct drm_sman * sman, unsigned long owner);
/*
* Frees all stale memory blocks associated with the memory manager.
* See idling above.
*/
extern void drm_sman_cleanup(drm_sman_t * sman);
extern void drm_sman_cleanup(struct drm_sman * sman);
#endif

30
drivers/char/drm/drm_stub.c
View File

@ -49,16 +49,21 @@ MODULE_PARM_DESC(debug, "Enable debug output");
module_param_named(cards_limit, drm_cards_limit, int, 0444);
module_param_named(debug, drm_debug, int, 0600);
drm_head_t **drm_heads;
struct drm_head **drm_heads;
struct class *drm_class;
struct proc_dir_entry *drm_proc_root;
static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev,
static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
const struct pci_device_id *ent,
struct drm_driver *driver)
{
int retcode;
INIT_LIST_HEAD(&dev->filelist);
INIT_LIST_HEAD(&dev->ctxlist);
INIT_LIST_HEAD(&dev->vmalist);
INIT_LIST_HEAD(&dev->maplist);
spin_lock_init(&dev->count_lock);
spin_lock_init(&dev->drw_lock);
spin_lock_init(&dev->tasklet_lock);
@ -76,12 +81,7 @@ static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev,
#endif
dev->irq = pdev->irq;
dev->maplist = drm_calloc(1, sizeof(*dev->maplist), DRM_MEM_MAPS);
if (dev->maplist == NULL)
return -ENOMEM;
INIT_LIST_HEAD(&dev->maplist->head);
if (drm_ht_create(&dev->map_hash, 12)) {
drm_free(dev->maplist, sizeof(*dev->maplist), DRM_MEM_MAPS);
return -ENOMEM;
}
@ -143,9 +143,9 @@ static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev,
* create the proc init entry via proc_init(). This routines assigns
* minor numbers to secondary heads of multi-headed cards
*/
static int drm_get_head(drm_device_t * dev, drm_head_t * head)
static int drm_get_head(struct drm_device * dev, struct drm_head * head)
{
drm_head_t **heads = drm_heads;
struct drm_head **heads = drm_heads;
int ret;
int minor;
@ -154,7 +154,7 @@ static int drm_get_head(drm_device_t * dev, drm_head_t * head)
for (minor = 0; minor < drm_cards_limit; minor++, heads++) {
if (!*heads) {
*head = (drm_head_t) {
*head = (struct drm_head) {
.dev = dev,.device =
MKDEV(DRM_MAJOR, minor),.minor = minor,};
@ -184,7 +184,7 @@ static int drm_get_head(drm_device_t * dev, drm_head_t * head)
err_g2:
drm_proc_cleanup(minor, drm_proc_root, head->dev_root);
err_g1:
*head = (drm_head_t) {
*head = (struct drm_head) {
.dev = NULL};
return ret;
}
@ -203,7 +203,7 @@ static int drm_get_head(drm_device_t * dev, drm_head_t * head)
int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
struct drm_driver *driver)
{
drm_device_t *dev;
struct drm_device *dev;
int ret;
DRM_DEBUG("\n");
@ -246,7 +246,7 @@ err_g1:
* "drm" data, otherwise unregisters the "drm" data, frees the dev list and
* unregisters the character device.
*/
int drm_put_dev(drm_device_t * dev)
int drm_put_dev(struct drm_device * dev)
{
DRM_DEBUG("release primary %s\n", dev->driver->pci_driver.name);
@ -274,7 +274,7 @@ int drm_put_dev(drm_device_t * dev)
* last minor released.
*
*/
int drm_put_head(drm_head_t * head)
int drm_put_head(struct drm_head * head)
{
int minor = head->minor;
@ -283,7 +283,7 @@ int drm_put_head(drm_head_t * head)
drm_proc_cleanup(minor, drm_proc_root, head->dev_root);
drm_sysfs_device_remove(head->dev_class);
*head = (drm_head_t) {.dev = NULL};
*head = (struct drm_head) {.dev = NULL};
drm_heads[minor] = NULL;

4
drivers/char/drm/drm_sysfs.c
View File

@ -80,7 +80,7 @@ void drm_sysfs_destroy(struct class *class)
static ssize_t show_dri(struct class_device *class_device, char *buf)
{
drm_device_t * dev = ((drm_head_t *)class_get_devdata(class_device))->dev;
struct drm_device * dev = ((struct drm_head *)class_get_devdata(class_device))->dev;
if (dev->driver->dri_library_name)
return dev->driver->dri_library_name(dev, buf);
return snprintf(buf, PAGE_SIZE, "%s\n", dev->driver->pci_driver.name);
@ -104,7 +104,7 @@ static struct class_device_attribute class_device_attrs[] = {
* Note: the struct class passed to this function must have previously been
* created with a call to drm_sysfs_create().
*/
struct class_device *drm_sysfs_device_add(struct class *cs, drm_head_t *head)
struct class_device *drm_sysfs_device_add(struct class *cs, struct drm_head *head)
{
struct class_device *class_dev;
int i, j, err;

106
drivers/char/drm/drm_vm.c
View File

@ -79,11 +79,11 @@ static pgprot_t drm_io_prot(uint32_t map_type, struct vm_area_struct *vma)
static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma,
unsigned long address)
{
drm_file_t *priv = vma->vm_file->private_data;
drm_device_t *dev = priv->head->dev;
drm_map_t *map = NULL;
drm_map_list_t *r_list;
drm_hash_item_t *hash;
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_map *map = NULL;
struct drm_map_list *r_list;
struct drm_hash_item *hash;
/*
* Find the right map
@ -97,7 +97,7 @@ static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma,
if (drm_ht_find_item(&dev->map_hash, vma->vm_pgoff, &hash))
goto vm_nopage_error;
r_list = drm_hash_entry(hash, drm_map_list_t, hash);
r_list = drm_hash_entry(hash, struct drm_map_list, hash);
map = r_list->map;
if (map && map->type == _DRM_AGP) {
@ -116,7 +116,7 @@ static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma,
/*
* It's AGP memory - find the real physical page to map
*/
for (agpmem = dev->agp->memory; agpmem; agpmem = agpmem->next) {
list_for_each_entry(agpmem, &dev->agp->memory, head) {
if (agpmem->bound <= baddr &&
agpmem->bound + agpmem->pages * PAGE_SIZE > baddr)
break;
@ -163,7 +163,7 @@ static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma,
static __inline__ struct page *drm_do_vm_shm_nopage(struct vm_area_struct *vma,
unsigned long address)
{
drm_map_t *map = (drm_map_t *) vma->vm_private_data;
struct drm_map *map = (struct drm_map *) vma->vm_private_data;
unsigned long offset;
unsigned long i;
struct page *page;
@ -194,12 +194,11 @@ static __inline__ struct page *drm_do_vm_shm_nopage(struct vm_area_struct *vma,
*/
static void drm_vm_shm_close(struct vm_area_struct *vma)
{
drm_file_t *priv = vma->vm_file->private_data;
drm_device_t *dev = priv->head->dev;
drm_vma_entry_t *pt, *prev, *next;
drm_map_t *map;
drm_map_list_t *r_list;
struct list_head *list;
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_vma_entry *pt, *temp;
struct drm_map *map;
struct drm_map_list *r_list;
int found_maps = 0;
DRM_DEBUG("0x%08lx,0x%08lx\n",
@ -209,30 +208,22 @@ static void drm_vm_shm_close(struct vm_area_struct *vma)
map = vma->vm_private_data;
mutex_lock(&dev->struct_mutex);
for (pt = dev->vmalist, prev = NULL; pt; pt = next) {
next = pt->next;
list_for_each_entry_safe(pt, temp, &dev->vmalist, head) {
if (pt->vma->vm_private_data == map)
found_maps++;
if (pt->vma == vma) {
if (prev) {
prev->next = pt->next;
} else {
dev->vmalist = pt->next;
}
list_del(&pt->head);
drm_free(pt, sizeof(*pt), DRM_MEM_VMAS);
} else {
prev = pt;
}
}
/* We were the only map that was found */
if (found_maps == 1 && map->flags & _DRM_REMOVABLE) {
/* Check to see if we are in the maplist, if we are not, then
* we delete this mappings information.
*/
found_maps = 0;
list = &dev->maplist->head;
list_for_each(list, &dev->maplist->head) {
r_list = list_entry(list, drm_map_list_t, head);
list_for_each_entry(r_list, &dev->maplist, head) {
if (r_list->map == map)
found_maps++;
}
@ -283,9 +274,9 @@ static void drm_vm_shm_close(struct vm_area_struct *vma)
static __inline__ struct page *drm_do_vm_dma_nopage(struct vm_area_struct *vma,
unsigned long address)
{
drm_file_t *priv = vma->vm_file->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_device_dma *dma = dev->dma;
unsigned long offset;
unsigned long page_nr;
struct page *page;
@ -319,10 +310,10 @@ static __inline__ struct page *drm_do_vm_dma_nopage(struct vm_area_struct *vma,
static __inline__ struct page *drm_do_vm_sg_nopage(struct vm_area_struct *vma,
unsigned long address)
{
drm_map_t *map = (drm_map_t *) vma->vm_private_data;
drm_file_t *priv = vma->vm_file->private_data;
drm_device_t *dev = priv->head->dev;
drm_sg_mem_t *entry = dev->sg;
struct drm_map *map = (struct drm_map *) vma->vm_private_data;
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_sg_mem *entry = dev->sg;
unsigned long offset;
unsigned long map_offset;
unsigned long page_offset;
@ -414,9 +405,9 @@ static struct vm_operations_struct drm_vm_sg_ops = {
*/
static void drm_vm_open_locked(struct vm_area_struct *vma)
{
drm_file_t *priv = vma->vm_file->private_data;
drm_device_t *dev = priv->head->dev;
drm_vma_entry_t *vma_entry;
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_vma_entry *vma_entry;
DRM_DEBUG("0x%08lx,0x%08lx\n",
vma->vm_start, vma->vm_end - vma->vm_start);
@ -425,16 +416,15 @@ static void drm_vm_open_locked(struct vm_area_struct *vma)
vma_entry = drm_alloc(sizeof(*vma_entry), DRM_MEM_VMAS);
if (vma_entry) {
vma_entry->vma = vma;
vma_entry->next = dev->vmalist;
vma_entry->pid = current->pid;
dev->vmalist = vma_entry;
list_add(&vma_entry->head, &dev->vmalist);
}
}
static void drm_vm_open(struct vm_area_struct *vma)
{
drm_file_t *priv = vma->vm_file->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
mutex_lock(&dev->struct_mutex);
drm_vm_open_locked(vma);
@ -451,22 +441,18 @@ static void drm_vm_open(struct vm_area_struct *vma)
*/
static void drm_vm_close(struct vm_area_struct *vma)
{
drm_file_t *priv = vma->vm_file->private_data;
drm_device_t *dev = priv->head->dev;
drm_vma_entry_t *pt, *prev;
struct drm_file *priv = vma->vm_file->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_vma_entry *pt, *temp;
DRM_DEBUG("0x%08lx,0x%08lx\n",
vma->vm_start, vma->vm_end - vma->vm_start);
atomic_dec(&dev->vma_count);
mutex_lock(&dev->struct_mutex);
for (pt = dev->vmalist, prev = NULL; pt; prev = pt, pt = pt->next) {
list_for_each_entry_safe(pt, temp, &dev->vmalist, head) {
if (pt->vma == vma) {
if (prev) {
prev->next = pt->next;
} else {
dev->vmalist = pt->next;
}
list_del(&pt->head);
drm_free(pt, sizeof(*pt), DRM_MEM_VMAS);
break;
}
@ -486,9 +472,9 @@ static void drm_vm_close(struct vm_area_struct *vma)
*/
static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev;
drm_device_dma_t *dma;
struct drm_file *priv = filp->private_data;
struct drm_device *dev;
struct drm_device_dma *dma;
unsigned long length = vma->vm_end - vma->vm_start;
dev = priv->head->dev;
@ -526,7 +512,7 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
return 0;
}
unsigned long drm_core_get_map_ofs(drm_map_t * map)
unsigned long drm_core_get_map_ofs(struct drm_map * map)
{
return map->offset;
}
@ -559,11 +545,11 @@ EXPORT_SYMBOL(drm_core_get_reg_ofs);
*/
static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_map_t *map = NULL;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_map *map = NULL;
unsigned long offset = 0;
drm_hash_item_t *hash;
struct drm_hash_item *hash;
DRM_DEBUG("start = 0x%lx, end = 0x%lx, page offset = 0x%lx\n",
vma->vm_start, vma->vm_end, vma->vm_pgoff);
@ -588,7 +574,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
return -EINVAL;
}
map = drm_hash_entry(hash, drm_map_list_t, hash)->map;
map = drm_hash_entry(hash, struct drm_map_list, hash)->map;
if (!map || ((map->flags & _DRM_RESTRICTED) && !capable(CAP_SYS_ADMIN)))
return -EPERM;
@ -677,8 +663,8 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
int drm_mmap(struct file *filp, struct vm_area_struct *vma)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
int ret;
mutex_lock(&dev->struct_mutex);

164
drivers/char/drm/i810_dma.c
View File

@ -45,16 +45,16 @@
#define I810_BUF_UNMAPPED 0
#define I810_BUF_MAPPED 1
static drm_buf_t *i810_freelist_get(drm_device_t * dev)
static struct drm_buf *i810_freelist_get(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i;
int used;
/* Linear search might not be the best solution */
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i810_buf_priv_t *buf_priv = buf->dev_private;
/* In use is already a pointer */
used = cmpxchg(buf_priv->in_use, I810_BUF_FREE,
@ -70,7 +70,7 @@ static drm_buf_t *i810_freelist_get(drm_device_t * dev)
* yet, the hardware updates in use for us once its on the ring buffer.
*/
static int i810_freelist_put(drm_device_t * dev, drm_buf_t * buf)
static int i810_freelist_put(struct drm_device * dev, struct drm_buf * buf)
{
drm_i810_buf_priv_t *buf_priv = buf->dev_private;
int used;
@ -87,10 +87,10 @@ static int i810_freelist_put(drm_device_t * dev, drm_buf_t * buf)
static int i810_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev;
drm_i810_private_t *dev_priv;
drm_buf_t *buf;
struct drm_buf *buf;
drm_i810_buf_priv_t *buf_priv;
lock_kernel();
@ -120,10 +120,10 @@ static const struct file_operations i810_buffer_fops = {
.fasync = drm_fasync,
};
static int i810_map_buffer(drm_buf_t * buf, struct file *filp)
static int i810_map_buffer(struct drm_buf * buf, struct file *filp)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i810_buf_priv_t *buf_priv = buf->dev_private;
drm_i810_private_t *dev_priv = dev->dev_private;
const struct file_operations *old_fops;
@ -152,7 +152,7 @@ static int i810_map_buffer(drm_buf_t * buf, struct file *filp)
return retcode;
}
static int i810_unmap_buffer(drm_buf_t * buf)
static int i810_unmap_buffer(struct drm_buf * buf)
{
drm_i810_buf_priv_t *buf_priv = buf->dev_private;
int retcode = 0;
@ -172,10 +172,10 @@ static int i810_unmap_buffer(drm_buf_t * buf)
return retcode;
}
static int i810_dma_get_buffer(drm_device_t * dev, drm_i810_dma_t * d,
static int i810_dma_get_buffer(struct drm_device * dev, drm_i810_dma_t * d,
struct file *filp)
{
drm_buf_t *buf;
struct drm_buf *buf;
drm_i810_buf_priv_t *buf_priv;
int retcode = 0;
@ -202,9 +202,9 @@ static int i810_dma_get_buffer(drm_device_t * dev, drm_i810_dma_t * d,
return retcode;
}
static int i810_dma_cleanup(drm_device_t * dev)
static int i810_dma_cleanup(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
/* Make sure interrupts are disabled here because the uninstall ioctl
* may not have been called from userspace and after dev_private
@ -233,7 +233,7 @@ static int i810_dma_cleanup(drm_device_t * dev)
dev->dev_private = NULL;
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i810_buf_priv_t *buf_priv = buf->dev_private;
if (buf_priv->kernel_virtual && buf->total)
@ -243,7 +243,7 @@ static int i810_dma_cleanup(drm_device_t * dev)
return 0;
}
static int i810_wait_ring(drm_device_t * dev, int n)
static int i810_wait_ring(struct drm_device * dev, int n)
{
drm_i810_private_t *dev_priv = dev->dev_private;
drm_i810_ring_buffer_t *ring = &(dev_priv->ring);
@ -276,7 +276,7 @@ static int i810_wait_ring(drm_device_t * dev, int n)
return iters;
}
static void i810_kernel_lost_context(drm_device_t * dev)
static void i810_kernel_lost_context(struct drm_device * dev)
{
drm_i810_private_t *dev_priv = dev->dev_private;
drm_i810_ring_buffer_t *ring = &(dev_priv->ring);
@ -288,9 +288,9 @@ static void i810_kernel_lost_context(drm_device_t * dev)
ring->space += ring->Size;
}
static int i810_freelist_init(drm_device_t * dev, drm_i810_private_t * dev_priv)
static int i810_freelist_init(struct drm_device * dev, drm_i810_private_t * dev_priv)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int my_idx = 24;
u32 *hw_status = (u32 *) (dev_priv->hw_status_page + my_idx);
int i;
@ -301,7 +301,7 @@ static int i810_freelist_init(drm_device_t * dev, drm_i810_private_t * dev_priv)
}
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i810_buf_priv_t *buf_priv = buf->dev_private;
buf_priv->in_use = hw_status++;
@ -323,16 +323,14 @@ static int i810_freelist_init(drm_device_t * dev, drm_i810_private_t * dev_priv)
return 0;
}
static int i810_dma_initialize(drm_device_t * dev,
static int i810_dma_initialize(struct drm_device * dev,
drm_i810_private_t * dev_priv,
drm_i810_init_t * init)
{
struct list_head *list;
struct drm_map_list *r_list;
memset(dev_priv, 0, sizeof(drm_i810_private_t));
list_for_each(list, &dev->maplist->head) {
drm_map_list_t *r_list = list_entry(list, drm_map_list_t, head);
list_for_each_entry(r_list, &dev->maplist, head) {
if (r_list->map &&
r_list->map->type == _DRM_SHM &&
r_list->map->flags & _DRM_CONTAINS_LOCK) {
@ -478,8 +476,8 @@ static int i810_dma_init_compat(drm_i810_init_t * init, unsigned long arg)
static int i810_dma_init(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i810_private_t *dev_priv;
drm_i810_init_t init;
int retcode = 0;
@ -536,7 +534,7 @@ static int i810_dma_init(struct inode *inode, struct file *filp,
* Use 'volatile' & local var tmp to force the emitted values to be
* identical to the verified ones.
*/
static void i810EmitContextVerified(drm_device_t * dev,
static void i810EmitContextVerified(struct drm_device * dev,
volatile unsigned int *code)
{
drm_i810_private_t *dev_priv = dev->dev_private;
@ -569,7 +567,7 @@ static void i810EmitContextVerified(drm_device_t * dev,
ADVANCE_LP_RING();
}
static void i810EmitTexVerified(drm_device_t * dev, volatile unsigned int *code)
static void i810EmitTexVerified(struct drm_device * dev, volatile unsigned int *code)
{
drm_i810_private_t *dev_priv = dev->dev_private;
int i, j = 0;
@ -602,7 +600,7 @@ static void i810EmitTexVerified(drm_device_t * dev, volatile unsigned int *code)
/* Need to do some additional checking when setting the dest buffer.
*/
static void i810EmitDestVerified(drm_device_t * dev,
static void i810EmitDestVerified(struct drm_device * dev,
volatile unsigned int *code)
{
drm_i810_private_t *dev_priv = dev->dev_private;
@ -637,7 +635,7 @@ static void i810EmitDestVerified(drm_device_t * dev,
ADVANCE_LP_RING();
}
static void i810EmitState(drm_device_t * dev)
static void i810EmitState(struct drm_device * dev)
{
drm_i810_private_t *dev_priv = dev->dev_private;
drm_i810_sarea_t *sarea_priv = dev_priv->sarea_priv;
@ -668,14 +666,14 @@ static void i810EmitState(drm_device_t * dev)
/* need to verify
*/
static void i810_dma_dispatch_clear(drm_device_t * dev, int flags,
static void i810_dma_dispatch_clear(struct drm_device * dev, int flags,
unsigned int clear_color,
unsigned int clear_zval)
{
drm_i810_private_t *dev_priv = dev->dev_private;
drm_i810_sarea_t *sarea_priv = dev_priv->sarea_priv;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
int pitch = dev_priv->pitch;
int cpp = 2;
int i;
@ -743,12 +741,12 @@ static void i810_dma_dispatch_clear(drm_device_t * dev, int flags,
}
}
static void i810_dma_dispatch_swap(drm_device_t * dev)
static void i810_dma_dispatch_swap(struct drm_device * dev)
{
drm_i810_private_t *dev_priv = dev->dev_private;
drm_i810_sarea_t *sarea_priv = dev_priv->sarea_priv;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
int pitch = dev_priv->pitch;
int cpp = 2;
int i;
@ -789,13 +787,13 @@ static void i810_dma_dispatch_swap(drm_device_t * dev)
}
}
static void i810_dma_dispatch_vertex(drm_device_t * dev,
drm_buf_t * buf, int discard, int used)
static void i810_dma_dispatch_vertex(struct drm_device * dev,
struct drm_buf * buf, int discard, int used)
{
drm_i810_private_t *dev_priv = dev->dev_private;
drm_i810_buf_priv_t *buf_priv = buf->dev_private;
drm_i810_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_clip_rect_t *box = sarea_priv->boxes;
struct drm_clip_rect *box = sarea_priv->boxes;
int nbox = sarea_priv->nbox;
unsigned long address = (unsigned long)buf->bus_address;
unsigned long start = address - dev->agp->base;
@ -869,7 +867,7 @@ static void i810_dma_dispatch_vertex(drm_device_t * dev,
}
}
static void i810_dma_dispatch_flip(drm_device_t * dev)
static void i810_dma_dispatch_flip(struct drm_device * dev)
{
drm_i810_private_t *dev_priv = dev->dev_private;
int pitch = dev_priv->pitch;
@ -916,7 +914,7 @@ static void i810_dma_dispatch_flip(drm_device_t * dev)
}
static void i810_dma_quiescent(drm_device_t * dev)
static void i810_dma_quiescent(struct drm_device * dev)
{
drm_i810_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -935,10 +933,10 @@ static void i810_dma_quiescent(drm_device_t * dev)
i810_wait_ring(dev, dev_priv->ring.Size - 8);
}
static int i810_flush_queue(drm_device_t * dev)
static int i810_flush_queue(struct drm_device * dev)
{
drm_i810_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i, ret = 0;
RING_LOCALS;
@ -954,7 +952,7 @@ static int i810_flush_queue(drm_device_t * dev)
i810_wait_ring(dev, dev_priv->ring.Size - 8);
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i810_buf_priv_t *buf_priv = buf->dev_private;
int used = cmpxchg(buf_priv->in_use, I810_BUF_HARDWARE,
@ -970,9 +968,9 @@ static int i810_flush_queue(drm_device_t * dev)
}
/* Must be called with the lock held */
static void i810_reclaim_buffers(drm_device_t * dev, struct file *filp)
static void i810_reclaim_buffers(struct drm_device * dev, struct file *filp)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i;
if (!dma)
@ -985,7 +983,7 @@ static void i810_reclaim_buffers(drm_device_t * dev, struct file *filp)
i810_flush_queue(dev);
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i810_buf_priv_t *buf_priv = buf->dev_private;
if (buf->filp == filp && buf_priv) {
@ -1003,8 +1001,8 @@ static void i810_reclaim_buffers(drm_device_t * dev, struct file *filp)
static int i810_flush_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
LOCK_TEST_WITH_RETURN(dev, filp);
@ -1015,9 +1013,9 @@ static int i810_flush_ioctl(struct inode *inode, struct file *filp,
static int i810_dma_vertex(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_device_dma *dma = dev->dma;
drm_i810_private_t *dev_priv = (drm_i810_private_t *) dev->dev_private;
u32 *hw_status = dev_priv->hw_status_page;
drm_i810_sarea_t *sarea_priv = (drm_i810_sarea_t *)
@ -1051,8 +1049,8 @@ static int i810_dma_vertex(struct inode *inode, struct file *filp,
static int i810_clear_bufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i810_clear_t clear;
if (copy_from_user
@ -1074,8 +1072,8 @@ static int i810_clear_bufs(struct inode *inode, struct file *filp,
static int i810_swap_bufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
DRM_DEBUG("i810_swap_bufs\n");
@ -1088,8 +1086,8 @@ static int i810_swap_bufs(struct inode *inode, struct file *filp,
static int i810_getage(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i810_private_t *dev_priv = (drm_i810_private_t *) dev->dev_private;
u32 *hw_status = dev_priv->hw_status_page;
drm_i810_sarea_t *sarea_priv = (drm_i810_sarea_t *)
@ -1102,8 +1100,8 @@ static int i810_getage(struct inode *inode, struct file *filp, unsigned int cmd,
static int i810_getbuf(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
int retcode = 0;
drm_i810_dma_t d;
drm_i810_private_t *dev_priv = (drm_i810_private_t *) dev->dev_private;
@ -1123,7 +1121,7 @@ static int i810_getbuf(struct inode *inode, struct file *filp, unsigned int cmd,
DRM_DEBUG("i810_dma: %d returning %d, granted = %d\n",
current->pid, retcode, d.granted);
if (copy_to_user((drm_dma_t __user *) arg, &d, sizeof(d)))
if (copy_to_user((void __user *) arg, &d, sizeof(d)))
return -EFAULT;
sarea_priv->last_dispatch = (int)hw_status[5];
@ -1144,7 +1142,7 @@ static int i810_docopy(struct inode *inode, struct file *filp, unsigned int cmd,
return 0;
}
static void i810_dma_dispatch_mc(drm_device_t * dev, drm_buf_t * buf, int used,
static void i810_dma_dispatch_mc(struct drm_device * dev, struct drm_buf * buf, int used,
unsigned int last_render)
{
drm_i810_private_t *dev_priv = dev->dev_private;
@ -1207,9 +1205,9 @@ static void i810_dma_dispatch_mc(drm_device_t * dev, drm_buf_t * buf, int used,
static int i810_dma_mc(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_device_dma *dma = dev->dma;
drm_i810_private_t *dev_priv = (drm_i810_private_t *) dev->dev_private;
u32 *hw_status = dev_priv->hw_status_page;
drm_i810_sarea_t *sarea_priv = (drm_i810_sarea_t *)
@ -1238,8 +1236,8 @@ static int i810_dma_mc(struct inode *inode, struct file *filp,
static int i810_rstatus(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i810_private_t *dev_priv = (drm_i810_private_t *) dev->dev_private;
return (int)(((u32 *) (dev_priv->hw_status_page))[4]);
@ -1248,8 +1246,8 @@ static int i810_rstatus(struct inode *inode, struct file *filp,
static int i810_ov0_info(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i810_private_t *dev_priv = (drm_i810_private_t *) dev->dev_private;
drm_i810_overlay_t data;
@ -1264,8 +1262,8 @@ static int i810_ov0_info(struct inode *inode, struct file *filp,
static int i810_fstatus(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i810_private_t *dev_priv = (drm_i810_private_t *) dev->dev_private;
LOCK_TEST_WITH_RETURN(dev, filp);
@ -1276,8 +1274,8 @@ static int i810_fstatus(struct inode *inode, struct file *filp,
static int i810_ov0_flip(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i810_private_t *dev_priv = (drm_i810_private_t *) dev->dev_private;
LOCK_TEST_WITH_RETURN(dev, filp);
@ -1290,7 +1288,7 @@ static int i810_ov0_flip(struct inode *inode, struct file *filp,
/* Not sure why this isn't set all the time:
*/
static void i810_do_init_pageflip(drm_device_t * dev)
static void i810_do_init_pageflip(struct drm_device * dev)
{
drm_i810_private_t *dev_priv = dev->dev_private;
@ -1300,7 +1298,7 @@ static void i810_do_init_pageflip(drm_device_t * dev)
dev_priv->sarea_priv->pf_current_page = dev_priv->current_page;
}
static int i810_do_cleanup_pageflip(drm_device_t * dev)
static int i810_do_cleanup_pageflip(struct drm_device * dev)
{
drm_i810_private_t *dev_priv = dev->dev_private;
@ -1315,8 +1313,8 @@ static int i810_do_cleanup_pageflip(drm_device_t * dev)
static int i810_flip_bufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i810_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("%s\n", __FUNCTION__);
@ -1330,7 +1328,7 @@ static int i810_flip_bufs(struct inode *inode, struct file *filp,
return 0;
}
int i810_driver_load(drm_device_t *dev, unsigned long flags)
int i810_driver_load(struct drm_device *dev, unsigned long flags)
{
/* i810 has 4 more counters */
dev->counters += 4;
@ -1342,12 +1340,12 @@ int i810_driver_load(drm_device_t *dev, unsigned long flags)
return 0;
}
void i810_driver_lastclose(drm_device_t * dev)
void i810_driver_lastclose(struct drm_device * dev)
{
i810_dma_cleanup(dev);
}
void i810_driver_preclose(drm_device_t * dev, DRMFILE filp)
void i810_driver_preclose(struct drm_device * dev, DRMFILE filp)
{
if (dev->dev_private) {
drm_i810_private_t *dev_priv = dev->dev_private;
@ -1357,12 +1355,12 @@ void i810_driver_preclose(drm_device_t * dev, DRMFILE filp)
}
}
void i810_driver_reclaim_buffers_locked(drm_device_t * dev, struct file *filp)
void i810_driver_reclaim_buffers_locked(struct drm_device * dev, struct file *filp)
{
i810_reclaim_buffers(dev, filp);
}
int i810_driver_dma_quiescent(drm_device_t * dev)
int i810_driver_dma_quiescent(struct drm_device * dev)
{
i810_dma_quiescent(dev);
return 0;
@ -1399,7 +1397,7 @@ int i810_max_ioctl = DRM_ARRAY_SIZE(i810_ioctls);
* \returns
* A value of 1 is always retured to indictate every i810 is AGP.
*/
int i810_driver_device_is_agp(drm_device_t * dev)
int i810_driver_device_is_agp(struct drm_device * dev)
{
return 1;
}

2
drivers/char/drm/i810_drm.h
View File

@ -158,7 +158,7 @@ typedef struct _drm_i810_sarea {
unsigned int dirty;
unsigned int nbox;
drm_clip_rect_t boxes[I810_NR_SAREA_CLIPRECTS];
struct drm_clip_rect boxes[I810_NR_SAREA_CLIPRECTS];
/* Maintain an LRU of contiguous regions of texture space. If
* you think you own a region of texture memory, and it has an

18
drivers/char/drm/i810_drv.h
View File

@ -77,8 +77,8 @@ typedef struct _drm_i810_ring_buffer {
} drm_i810_ring_buffer_t;
typedef struct drm_i810_private {
drm_map_t *sarea_map;
drm_map_t *mmio_map;
struct drm_map *sarea_map;
struct drm_map *mmio_map;
drm_i810_sarea_t *sarea_priv;
drm_i810_ring_buffer_t ring;
@ -88,7 +88,7 @@ typedef struct drm_i810_private {
dma_addr_t dma_status_page;
drm_buf_t *mmap_buffer;
struct drm_buf *mmap_buffer;
u32 front_di1, back_di1, zi1;
@ -115,15 +115,15 @@ typedef struct drm_i810_private {
} drm_i810_private_t;
/* i810_dma.c */
extern int i810_driver_dma_quiescent(drm_device_t * dev);
extern void i810_driver_reclaim_buffers_locked(drm_device_t * dev,
extern int i810_driver_dma_quiescent(struct drm_device * dev);
extern void i810_driver_reclaim_buffers_locked(struct drm_device * dev,
struct file *filp);
extern int i810_driver_load(struct drm_device *, unsigned long flags);
extern void i810_driver_lastclose(drm_device_t * dev);
extern void i810_driver_preclose(drm_device_t * dev, DRMFILE filp);
extern void i810_driver_reclaim_buffers_locked(drm_device_t * dev,
extern void i810_driver_lastclose(struct drm_device * dev);
extern void i810_driver_preclose(struct drm_device * dev, DRMFILE filp);
extern void i810_driver_reclaim_buffers_locked(struct drm_device * dev,
struct file *filp);
extern int i810_driver_device_is_agp(drm_device_t * dev);
extern int i810_driver_device_is_agp(struct drm_device * dev);
extern drm_ioctl_desc_t i810_ioctls[];
extern int i810_max_ioctl;

157
drivers/char/drm/i830_dma.c
View File

@ -47,16 +47,16 @@
#define I830_BUF_UNMAPPED 0
#define I830_BUF_MAPPED 1
static drm_buf_t *i830_freelist_get(drm_device_t * dev)
static struct drm_buf *i830_freelist_get(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i;
int used;
/* Linear search might not be the best solution */
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
/* In use is already a pointer */
used = cmpxchg(buf_priv->in_use, I830_BUF_FREE,
@ -72,7 +72,7 @@ static drm_buf_t *i830_freelist_get(drm_device_t * dev)
* yet, the hardware updates in use for us once its on the ring buffer.
*/
static int i830_freelist_put(drm_device_t * dev, drm_buf_t * buf)
static int i830_freelist_put(struct drm_device * dev, struct drm_buf * buf)
{
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
int used;
@ -89,10 +89,10 @@ static int i830_freelist_put(drm_device_t * dev, drm_buf_t * buf)
static int i830_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev;
drm_i830_private_t *dev_priv;
drm_buf_t *buf;
struct drm_buf *buf;
drm_i830_buf_priv_t *buf_priv;
lock_kernel();
@ -122,10 +122,10 @@ static const struct file_operations i830_buffer_fops = {
.fasync = drm_fasync,
};
static int i830_map_buffer(drm_buf_t * buf, struct file *filp)
static int i830_map_buffer(struct drm_buf * buf, struct file *filp)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
drm_i830_private_t *dev_priv = dev->dev_private;
const struct file_operations *old_fops;
@ -156,7 +156,7 @@ static int i830_map_buffer(drm_buf_t * buf, struct file *filp)
return retcode;
}
static int i830_unmap_buffer(drm_buf_t * buf)
static int i830_unmap_buffer(struct drm_buf * buf)
{
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
int retcode = 0;
@ -176,10 +176,10 @@ static int i830_unmap_buffer(drm_buf_t * buf)
return retcode;
}
static int i830_dma_get_buffer(drm_device_t * dev, drm_i830_dma_t * d,
static int i830_dma_get_buffer(struct drm_device * dev, drm_i830_dma_t * d,
struct file *filp)
{
drm_buf_t *buf;
struct drm_buf *buf;
drm_i830_buf_priv_t *buf_priv;
int retcode = 0;
@ -206,9 +206,9 @@ static int i830_dma_get_buffer(drm_device_t * dev, drm_i830_dma_t * d,
return retcode;
}
static int i830_dma_cleanup(drm_device_t * dev)
static int i830_dma_cleanup(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
/* Make sure interrupts are disabled here because the uninstall ioctl
* may not have been called from userspace and after dev_private
@ -238,7 +238,7 @@ static int i830_dma_cleanup(drm_device_t * dev)
dev->dev_private = NULL;
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
if (buf_priv->kernel_virtual && buf->total)
drm_core_ioremapfree(&buf_priv->map, dev);
@ -247,7 +247,7 @@ static int i830_dma_cleanup(drm_device_t * dev)
return 0;
}
int i830_wait_ring(drm_device_t * dev, int n, const char *caller)
int i830_wait_ring(struct drm_device * dev, int n, const char *caller)
{
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_ring_buffer_t *ring = &(dev_priv->ring);
@ -281,7 +281,7 @@ int i830_wait_ring(drm_device_t * dev, int n, const char *caller)
return iters;
}
static void i830_kernel_lost_context(drm_device_t * dev)
static void i830_kernel_lost_context(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_ring_buffer_t *ring = &(dev_priv->ring);
@ -296,9 +296,9 @@ static void i830_kernel_lost_context(drm_device_t * dev)
dev_priv->sarea_priv->perf_boxes |= I830_BOX_RING_EMPTY;
}
static int i830_freelist_init(drm_device_t * dev, drm_i830_private_t * dev_priv)
static int i830_freelist_init(struct drm_device * dev, drm_i830_private_t * dev_priv)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int my_idx = 36;
u32 *hw_status = (u32 *) (dev_priv->hw_status_page + my_idx);
int i;
@ -309,7 +309,7 @@ static int i830_freelist_init(drm_device_t * dev, drm_i830_private_t * dev_priv)
}
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
buf_priv->in_use = hw_status++;
@ -330,16 +330,15 @@ static int i830_freelist_init(drm_device_t * dev, drm_i830_private_t * dev_priv)
return 0;
}
static int i830_dma_initialize(drm_device_t * dev,
static int i830_dma_initialize(struct drm_device * dev,
drm_i830_private_t * dev_priv,
drm_i830_init_t * init)
{
struct list_head *list;
struct drm_map_list *r_list;
memset(dev_priv, 0, sizeof(drm_i830_private_t));
list_for_each(list, &dev->maplist->head) {
drm_map_list_t *r_list = list_entry(list, drm_map_list_t, head);
list_for_each_entry(r_list, &dev->maplist, head) {
if (r_list->map &&
r_list->map->type == _DRM_SHM &&
r_list->map->flags & _DRM_CONTAINS_LOCK) {
@ -455,8 +454,8 @@ static int i830_dma_initialize(drm_device_t * dev,
static int i830_dma_init(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i830_private_t *dev_priv;
drm_i830_init_t init;
int retcode = 0;
@ -490,7 +489,7 @@ static int i830_dma_init(struct inode *inode, struct file *filp,
/* Most efficient way to verify state for the i830 is as it is
* emitted. Non-conformant state is silently dropped.
*/
static void i830EmitContextVerified(drm_device_t * dev, unsigned int *code)
static void i830EmitContextVerified(struct drm_device * dev, unsigned int *code)
{
drm_i830_private_t *dev_priv = dev->dev_private;
int i, j = 0;
@ -535,7 +534,7 @@ static void i830EmitContextVerified(drm_device_t * dev, unsigned int *code)
ADVANCE_LP_RING();
}
static void i830EmitTexVerified(drm_device_t * dev, unsigned int *code)
static void i830EmitTexVerified(struct drm_device * dev, unsigned int *code)
{
drm_i830_private_t *dev_priv = dev->dev_private;
int i, j = 0;
@ -569,7 +568,7 @@ static void i830EmitTexVerified(drm_device_t * dev, unsigned int *code)
printk("rejected packet %x\n", code[0]);
}
static void i830EmitTexBlendVerified(drm_device_t * dev,
static void i830EmitTexBlendVerified(struct drm_device * dev,
unsigned int *code, unsigned int num)
{
drm_i830_private_t *dev_priv = dev->dev_private;
@ -594,7 +593,7 @@ static void i830EmitTexBlendVerified(drm_device_t * dev,
ADVANCE_LP_RING();
}
static void i830EmitTexPalette(drm_device_t * dev,
static void i830EmitTexPalette(struct drm_device * dev,
unsigned int *palette, int number, int is_shared)
{
drm_i830_private_t *dev_priv = dev->dev_private;
@ -621,7 +620,7 @@ static void i830EmitTexPalette(drm_device_t * dev,
/* Need to do some additional checking when setting the dest buffer.
*/
static void i830EmitDestVerified(drm_device_t * dev, unsigned int *code)
static void i830EmitDestVerified(struct drm_device * dev, unsigned int *code)
{
drm_i830_private_t *dev_priv = dev->dev_private;
unsigned int tmp;
@ -682,7 +681,7 @@ static void i830EmitDestVerified(drm_device_t * dev, unsigned int *code)
ADVANCE_LP_RING();
}
static void i830EmitStippleVerified(drm_device_t * dev, unsigned int *code)
static void i830EmitStippleVerified(struct drm_device * dev, unsigned int *code)
{
drm_i830_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -693,7 +692,7 @@ static void i830EmitStippleVerified(drm_device_t * dev, unsigned int *code)
ADVANCE_LP_RING();
}
static void i830EmitState(drm_device_t * dev)
static void i830EmitState(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
@ -796,7 +795,7 @@ static void i830EmitState(drm_device_t * dev)
* Performance monitoring functions
*/
static void i830_fill_box(drm_device_t * dev,
static void i830_fill_box(struct drm_device * dev,
int x, int y, int w, int h, int r, int g, int b)
{
drm_i830_private_t *dev_priv = dev->dev_private;
@ -834,7 +833,7 @@ static void i830_fill_box(drm_device_t * dev,
ADVANCE_LP_RING();
}
static void i830_cp_performance_boxes(drm_device_t * dev)
static void i830_cp_performance_boxes(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
@ -879,7 +878,7 @@ static void i830_cp_performance_boxes(drm_device_t * dev)
dev_priv->sarea_priv->perf_boxes = 0;
}
static void i830_dma_dispatch_clear(drm_device_t * dev, int flags,
static void i830_dma_dispatch_clear(struct drm_device * dev, int flags,
unsigned int clear_color,
unsigned int clear_zval,
unsigned int clear_depthmask)
@ -887,7 +886,7 @@ static void i830_dma_dispatch_clear(drm_device_t * dev, int flags,
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
int pitch = dev_priv->pitch;
int cpp = dev_priv->cpp;
int i;
@ -974,12 +973,12 @@ static void i830_dma_dispatch_clear(drm_device_t * dev, int flags,
}
}
static void i830_dma_dispatch_swap(drm_device_t * dev)
static void i830_dma_dispatch_swap(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
int pitch = dev_priv->pitch;
int cpp = dev_priv->cpp;
int i;
@ -1044,7 +1043,7 @@ static void i830_dma_dispatch_swap(drm_device_t * dev)
}
}
static void i830_dma_dispatch_flip(drm_device_t * dev)
static void i830_dma_dispatch_flip(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -1087,13 +1086,13 @@ static void i830_dma_dispatch_flip(drm_device_t * dev)
dev_priv->sarea_priv->pf_current_page = dev_priv->current_page;
}
static void i830_dma_dispatch_vertex(drm_device_t * dev,
drm_buf_t * buf, int discard, int used)
static void i830_dma_dispatch_vertex(struct drm_device * dev,
struct drm_buf * buf, int discard, int used)
{
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_clip_rect_t *box = sarea_priv->boxes;
struct drm_clip_rect *box = sarea_priv->boxes;
int nbox = sarea_priv->nbox;
unsigned long address = (unsigned long)buf->bus_address;
unsigned long start = address - dev->agp->base;
@ -1199,7 +1198,7 @@ static void i830_dma_dispatch_vertex(drm_device_t * dev,
}
}
static void i830_dma_quiescent(drm_device_t * dev)
static void i830_dma_quiescent(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -1216,10 +1215,10 @@ static void i830_dma_quiescent(drm_device_t * dev)
i830_wait_ring(dev, dev_priv->ring.Size - 8, __FUNCTION__);
}
static int i830_flush_queue(drm_device_t * dev)
static int i830_flush_queue(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i, ret = 0;
RING_LOCALS;
@ -1233,7 +1232,7 @@ static int i830_flush_queue(drm_device_t * dev)
i830_wait_ring(dev, dev_priv->ring.Size - 8, __FUNCTION__);
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
int used = cmpxchg(buf_priv->in_use, I830_BUF_HARDWARE,
@ -1249,9 +1248,9 @@ static int i830_flush_queue(drm_device_t * dev)
}
/* Must be called with the lock held */
static void i830_reclaim_buffers(drm_device_t * dev, struct file *filp)
static void i830_reclaim_buffers(struct drm_device * dev, struct file *filp)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i;
if (!dma)
@ -1264,7 +1263,7 @@ static void i830_reclaim_buffers(drm_device_t * dev, struct file *filp)
i830_flush_queue(dev);
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_i830_buf_priv_t *buf_priv = buf->dev_private;
if (buf->filp == filp && buf_priv) {
@ -1282,8 +1281,8 @@ static void i830_reclaim_buffers(drm_device_t * dev, struct file *filp)
static int i830_flush_ioctl(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
LOCK_TEST_WITH_RETURN(dev, filp);
@ -1294,9 +1293,9 @@ static int i830_flush_ioctl(struct inode *inode, struct file *filp,
static int i830_dma_vertex(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
drm_device_dma_t *dma = dev->dma;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
struct drm_device_dma *dma = dev->dma;
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
u32 *hw_status = dev_priv->hw_status_page;
drm_i830_sarea_t *sarea_priv = (drm_i830_sarea_t *)
@ -1328,8 +1327,8 @@ static int i830_dma_vertex(struct inode *inode, struct file *filp,
static int i830_clear_bufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i830_clear_t clear;
if (copy_from_user
@ -1352,8 +1351,8 @@ static int i830_clear_bufs(struct inode *inode, struct file *filp,
static int i830_swap_bufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
DRM_DEBUG("i830_swap_bufs\n");
@ -1365,7 +1364,7 @@ static int i830_swap_bufs(struct inode *inode, struct file *filp,
/* Not sure why this isn't set all the time:
*/
static void i830_do_init_pageflip(drm_device_t * dev)
static void i830_do_init_pageflip(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
@ -1375,7 +1374,7 @@ static void i830_do_init_pageflip(drm_device_t * dev)
dev_priv->sarea_priv->pf_current_page = dev_priv->current_page;
}
static int i830_do_cleanup_pageflip(drm_device_t * dev)
static int i830_do_cleanup_pageflip(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
@ -1390,8 +1389,8 @@ static int i830_do_cleanup_pageflip(drm_device_t * dev)
static int i830_flip_bufs(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i830_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("%s\n", __FUNCTION__);
@ -1408,8 +1407,8 @@ static int i830_flip_bufs(struct inode *inode, struct file *filp,
static int i830_getage(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
u32 *hw_status = dev_priv->hw_status_page;
drm_i830_sarea_t *sarea_priv = (drm_i830_sarea_t *)
@ -1422,8 +1421,8 @@ static int i830_getage(struct inode *inode, struct file *filp, unsigned int cmd,
static int i830_getbuf(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
int retcode = 0;
drm_i830_dma_t d;
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
@ -1444,7 +1443,7 @@ static int i830_getbuf(struct inode *inode, struct file *filp, unsigned int cmd,
DRM_DEBUG("i830_dma: %d returning %d, granted = %d\n",
current->pid, retcode, d.granted);
if (copy_to_user((drm_dma_t __user *) arg, &d, sizeof(d)))
if (copy_to_user((void __user *) arg, &d, sizeof(d)))
return -EFAULT;
sarea_priv->last_dispatch = (int)hw_status[5];
@ -1467,8 +1466,8 @@ static int i830_docopy(struct inode *inode, struct file *filp, unsigned int cmd,
static int i830_getparam(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_getparam_t param;
int value;
@ -1501,8 +1500,8 @@ static int i830_getparam(struct inode *inode, struct file *filp,
static int i830_setparam(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_setparam_t param;
@ -1526,7 +1525,7 @@ static int i830_setparam(struct inode *inode, struct file *filp,
return 0;
}
int i830_driver_load(drm_device_t *dev, unsigned long flags)
int i830_driver_load(struct drm_device *dev, unsigned long flags)
{
/* i830 has 4 more counters */
dev->counters += 4;
@ -1538,12 +1537,12 @@ int i830_driver_load(drm_device_t *dev, unsigned long flags)
return 0;
}
void i830_driver_lastclose(drm_device_t * dev)
void i830_driver_lastclose(struct drm_device * dev)
{
i830_dma_cleanup(dev);
}
void i830_driver_preclose(drm_device_t * dev, DRMFILE filp)
void i830_driver_preclose(struct drm_device * dev, DRMFILE filp)
{
if (dev->dev_private) {
drm_i830_private_t *dev_priv = dev->dev_private;
@ -1553,12 +1552,12 @@ void i830_driver_preclose(drm_device_t * dev, DRMFILE filp)
}
}
void i830_driver_reclaim_buffers_locked(drm_device_t * dev, struct file *filp)
void i830_driver_reclaim_buffers_locked(struct drm_device * dev, struct file *filp)
{
i830_reclaim_buffers(dev, filp);
}
int i830_driver_dma_quiescent(drm_device_t * dev)
int i830_driver_dma_quiescent(struct drm_device * dev)
{
i830_dma_quiescent(dev);
return 0;
@ -1594,7 +1593,7 @@ int i830_max_ioctl = DRM_ARRAY_SIZE(i830_ioctls);
* \returns
* A value of 1 is always retured to indictate every i8xx is AGP.
*/
int i830_driver_device_is_agp(drm_device_t * dev)
int i830_driver_device_is_agp(struct drm_device * dev)
{
return 1;
}

2
drivers/char/drm/i830_drm.h
View File

@ -191,7 +191,7 @@ typedef struct _drm_i830_sarea {
unsigned int dirty;
unsigned int nbox;
drm_clip_rect_t boxes[I830_NR_SAREA_CLIPRECTS];
struct drm_clip_rect boxes[I830_NR_SAREA_CLIPRECTS];
/* Maintain an LRU of contiguous regions of texture space. If
* you think you own a region of texture memory, and it has an

24
drivers/char/drm/i830_drv.h
View File

@ -84,8 +84,8 @@ typedef struct _drm_i830_ring_buffer {
} drm_i830_ring_buffer_t;
typedef struct drm_i830_private {
drm_map_t *sarea_map;
drm_map_t *mmio_map;
struct drm_map *sarea_map;
struct drm_map *mmio_map;
drm_i830_sarea_t *sarea_priv;
drm_i830_ring_buffer_t ring;
@ -95,7 +95,7 @@ typedef struct drm_i830_private {
dma_addr_t dma_status_page;
drm_buf_t *mmap_buffer;
struct drm_buf *mmap_buffer;
u32 front_di1, back_di1, zi1;
@ -132,16 +132,16 @@ extern int i830_irq_wait(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern irqreturn_t i830_driver_irq_handler(DRM_IRQ_ARGS);
extern void i830_driver_irq_preinstall(drm_device_t * dev);
extern void i830_driver_irq_postinstall(drm_device_t * dev);
extern void i830_driver_irq_uninstall(drm_device_t * dev);
extern void i830_driver_irq_preinstall(struct drm_device * dev);
extern void i830_driver_irq_postinstall(struct drm_device * dev);
extern void i830_driver_irq_uninstall(struct drm_device * dev);
extern int i830_driver_load(struct drm_device *, unsigned long flags);
extern void i830_driver_preclose(drm_device_t * dev, DRMFILE filp);
extern void i830_driver_lastclose(drm_device_t * dev);
extern void i830_driver_reclaim_buffers_locked(drm_device_t * dev,
extern void i830_driver_preclose(struct drm_device * dev, DRMFILE filp);
extern void i830_driver_lastclose(struct drm_device * dev);
extern void i830_driver_reclaim_buffers_locked(struct drm_device * dev,
struct file *filp);
extern int i830_driver_dma_quiescent(drm_device_t * dev);
extern int i830_driver_device_is_agp(drm_device_t * dev);
extern int i830_driver_dma_quiescent(struct drm_device * dev);
extern int i830_driver_device_is_agp(struct drm_device * dev);
#define I830_READ(reg) DRM_READ32(dev_priv->mmio_map, reg)
#define I830_WRITE(reg,val) DRM_WRITE32(dev_priv->mmio_map, reg, val)
@ -180,7 +180,7 @@ extern int i830_driver_device_is_agp(drm_device_t * dev);
I830_WRITE(LP_RING + RING_TAIL, outring); \
} while(0)
extern int i830_wait_ring(drm_device_t * dev, int n, const char *caller);
extern int i830_wait_ring(struct drm_device * dev, int n, const char *caller);
#define GFX_OP_USER_INTERRUPT ((0<<29)|(2<<23))
#define GFX_OP_BREAKPOINT_INTERRUPT ((0<<29)|(1<<23))

20
drivers/char/drm/i830_irq.c
View File

@ -35,7 +35,7 @@
irqreturn_t i830_driver_irq_handler(DRM_IRQ_ARGS)
{
drm_device_t *dev = (drm_device_t *) arg;
struct drm_device *dev = (struct drm_device *) arg;
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
u16 temp;
@ -53,7 +53,7 @@ irqreturn_t i830_driver_irq_handler(DRM_IRQ_ARGS)
return IRQ_HANDLED;
}
static int i830_emit_irq(drm_device_t * dev)
static int i830_emit_irq(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -70,7 +70,7 @@ static int i830_emit_irq(drm_device_t * dev)
return atomic_read(&dev_priv->irq_emitted);
}
static int i830_wait_irq(drm_device_t * dev, int irq_nr)
static int i830_wait_irq(struct drm_device * dev, int irq_nr)
{
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
DECLARE_WAITQUEUE(entry, current);
@ -117,8 +117,8 @@ static int i830_wait_irq(drm_device_t * dev, int irq_nr)
int i830_irq_emit(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_irq_emit_t emit;
int result;
@ -149,8 +149,8 @@ int i830_irq_emit(struct inode *inode, struct file *filp, unsigned int cmd,
int i830_irq_wait(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg)
{
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->head->dev;
struct drm_file *priv = filp->private_data;
struct drm_device *dev = priv->head->dev;
drm_i830_private_t *dev_priv = dev->dev_private;
drm_i830_irq_wait_t irqwait;
@ -168,7 +168,7 @@ int i830_irq_wait(struct inode *inode, struct file *filp, unsigned int cmd,
/* drm_dma.h hooks
*/
void i830_driver_irq_preinstall(drm_device_t * dev)
void i830_driver_irq_preinstall(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
@ -180,14 +180,14 @@ void i830_driver_irq_preinstall(drm_device_t * dev)
init_waitqueue_head(&dev_priv->irq_queue);
}
void i830_driver_irq_postinstall(drm_device_t * dev)
void i830_driver_irq_postinstall(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
I830_WRITE16(I830REG_INT_ENABLE_R, 0x2);
}
void i830_driver_irq_uninstall(drm_device_t * dev)
void i830_driver_irq_uninstall(struct drm_device * dev)
{
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
if (!dev_priv)

44
drivers/char/drm/i915_dma.c
View File

@ -47,7 +47,7 @@
* the head pointer changes, so that EBUSY only happens if the ring
* actually stalls for (eg) 3 seconds.
*/
int i915_wait_ring(drm_device_t * dev, int n, const char *caller)
int i915_wait_ring(struct drm_device * dev, int n, const char *caller)
{
drm_i915_private_t *dev_priv = dev->dev_private;
drm_i915_ring_buffer_t *ring = &(dev_priv->ring);
@ -73,7 +73,7 @@ int i915_wait_ring(drm_device_t * dev, int n, const char *caller)
return DRM_ERR(EBUSY);
}
void i915_kernel_lost_context(drm_device_t * dev)
void i915_kernel_lost_context(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
drm_i915_ring_buffer_t *ring = &(dev_priv->ring);
@ -88,7 +88,7 @@ void i915_kernel_lost_context(drm_device_t * dev)
dev_priv->sarea_priv->perf_boxes |= I915_BOX_RING_EMPTY;
}
static int i915_dma_cleanup(drm_device_t * dev)
static int i915_dma_cleanup(struct drm_device * dev)
{
/* Make sure interrupts are disabled here because the uninstall ioctl
* may not have been called from userspace and after dev_private
@ -126,13 +126,13 @@ static int i915_dma_cleanup(drm_device_t * dev)
return 0;
}
static int i915_initialize(drm_device_t * dev,
static int i915_initialize(struct drm_device * dev,
drm_i915_private_t * dev_priv,
drm_i915_init_t * init)
{
memset(dev_priv, 0, sizeof(drm_i915_private_t));
DRM_GETSAREA();
dev_priv->sarea = drm_getsarea(dev);
if (!dev_priv->sarea) {
DRM_ERROR("can not find sarea!\n");
dev->dev_private = (void *)dev_priv;
@ -211,7 +211,7 @@ static int i915_initialize(drm_device_t * dev,
return 0;
}
static int i915_dma_resume(drm_device_t * dev)
static int i915_dma_resume(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@ -357,7 +357,7 @@ static int validate_cmd(int cmd)
return ret;
}
static int i915_emit_cmds(drm_device_t * dev, int __user * buffer, int dwords)
static int i915_emit_cmds(struct drm_device * dev, int __user * buffer, int dwords)
{
drm_i915_private_t *dev_priv = dev->dev_private;
int i;
@ -396,12 +396,12 @@ static int i915_emit_cmds(drm_device_t * dev, int __user * buffer, int dwords)
return 0;
}
static int i915_emit_box(drm_device_t * dev,
drm_clip_rect_t __user * boxes,
static int i915_emit_box(struct drm_device * dev,
struct drm_clip_rect __user * boxes,
int i, int DR1, int DR4)
{
drm_i915_private_t *dev_priv = dev->dev_private;
drm_clip_rect_t box;
struct drm_clip_rect box;
RING_LOCALS;
if (DRM_COPY_FROM_USER_UNCHECKED(&box, &boxes[i], sizeof(box))) {
@ -439,7 +439,7 @@ static int i915_emit_box(drm_device_t * dev,
* emit. For now, do it in both places:
*/
static void i915_emit_breadcrumb(drm_device_t *dev)
static void i915_emit_breadcrumb(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -457,7 +457,7 @@ static void i915_emit_breadcrumb(drm_device_t *dev)
ADVANCE_LP_RING();
}
static int i915_dispatch_cmdbuffer(drm_device_t * dev,
static int i915_dispatch_cmdbuffer(struct drm_device * dev,
drm_i915_cmdbuffer_t * cmd)
{
int nbox = cmd->num_cliprects;
@ -489,11 +489,11 @@ static int i915_dispatch_cmdbuffer(drm_device_t * dev,
return 0;
}
static int i915_dispatch_batchbuffer(drm_device_t * dev,
static int i915_dispatch_batchbuffer(struct drm_device * dev,
drm_i915_batchbuffer_t * batch)
{
drm_i915_private_t *dev_priv = dev->dev_private;
drm_clip_rect_t __user *boxes = batch->cliprects;
struct drm_clip_rect __user *boxes = batch->cliprects;
int nbox = batch->num_cliprects;
int i = 0, count;
RING_LOCALS;
@ -535,7 +535,7 @@ static int i915_dispatch_batchbuffer(drm_device_t * dev,
return 0;
}
static int i915_dispatch_flip(drm_device_t * dev)
static int i915_dispatch_flip(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -583,7 +583,7 @@ static int i915_dispatch_flip(drm_device_t * dev)
return 0;
}
static int i915_quiescent(drm_device_t * dev)
static int i915_quiescent(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
@ -625,7 +625,7 @@ static int i915_batchbuffer(DRM_IOCTL_ARGS)
if (batch.num_cliprects && DRM_VERIFYAREA_READ(batch.cliprects,
batch.num_cliprects *
sizeof(drm_clip_rect_t)))
sizeof(struct drm_clip_rect)))
return DRM_ERR(EFAULT);
ret = i915_dispatch_batchbuffer(dev, &batch);
@ -655,7 +655,7 @@ static int i915_cmdbuffer(DRM_IOCTL_ARGS)
if (cmdbuf.num_cliprects &&
DRM_VERIFYAREA_READ(cmdbuf.cliprects,
cmdbuf.num_cliprects *
sizeof(drm_clip_rect_t))) {
sizeof(struct drm_clip_rect))) {
DRM_ERROR("Fault accessing cliprects\n");
return DRM_ERR(EFAULT);
}
@ -792,7 +792,7 @@ static int i915_set_status_page(DRM_IOCTL_ARGS)
return 0;
}
int i915_driver_load(drm_device_t *dev, unsigned long flags)
int i915_driver_load(struct drm_device *dev, unsigned long flags)
{
/* i915 has 4 more counters */
dev->counters += 4;
@ -804,7 +804,7 @@ int i915_driver_load(drm_device_t *dev, unsigned long flags)
return 0;
}
void i915_driver_lastclose(drm_device_t * dev)
void i915_driver_lastclose(struct drm_device * dev)
{
if (dev->dev_private) {
drm_i915_private_t *dev_priv = dev->dev_private;
@ -813,7 +813,7 @@ void i915_driver_lastclose(drm_device_t * dev)
i915_dma_cleanup(dev);
}
void i915_driver_preclose(drm_device_t * dev, DRMFILE filp)
void i915_driver_preclose(struct drm_device * dev, DRMFILE filp)
{
if (dev->dev_private) {
drm_i915_private_t *dev_priv = dev->dev_private;
@ -854,7 +854,7 @@ int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
* \returns
* A value of 1 is always retured to indictate every i9x5 is AGP.
*/
int i915_driver_device_is_agp(drm_device_t * dev)
int i915_driver_device_is_agp(struct drm_device * dev)
{
return 1;
}

8
drivers/char/drm/i915_drm.h
View File

@ -64,7 +64,7 @@ typedef struct _drm_i915_init {
} drm_i915_init_t;
typedef struct _drm_i915_sarea {
drm_tex_region_t texList[I915_NR_TEX_REGIONS + 1];
struct drm_tex_region texList[I915_NR_TEX_REGIONS + 1];
int last_upload; /* last time texture was uploaded */
int last_enqueue; /* last time a buffer was enqueued */
int last_dispatch; /* age of the most recently dispatched buffer */
@ -170,7 +170,7 @@ typedef struct _drm_i915_batchbuffer {
int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */
int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */
int num_cliprects; /* mulitpass with multiple cliprects? */
drm_clip_rect_t __user *cliprects; /* pointer to userspace cliprects */
struct drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */
} drm_i915_batchbuffer_t;
/* As above, but pass a pointer to userspace buffer which can be
@ -182,7 +182,7 @@ typedef struct _drm_i915_cmdbuffer {
int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */
int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */
int num_cliprects; /* mulitpass with multiple cliprects? */
drm_clip_rect_t __user *cliprects; /* pointer to userspace cliprects */
struct drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */
} drm_i915_cmdbuffer_t;
/* Userspace can request & wait on irq's:
@ -259,7 +259,7 @@ typedef struct drm_i915_vblank_pipe {
*/
typedef struct drm_i915_vblank_swap {
drm_drawable_t drawable;
drm_vblank_seq_type_t seqtype;
enum drm_vblank_seq_type seqtype;
unsigned int sequence;
} drm_i915_vblank_swap_t;

22
drivers/char/drm/i915_drv.h
View File

@ -120,11 +120,11 @@ extern drm_ioctl_desc_t i915_ioctls[];
extern int i915_max_ioctl;
/* i915_dma.c */
extern void i915_kernel_lost_context(drm_device_t * dev);
extern void i915_kernel_lost_context(struct drm_device * dev);
extern int i915_driver_load(struct drm_device *, unsigned long flags);
extern void i915_driver_lastclose(drm_device_t * dev);
extern void i915_driver_preclose(drm_device_t * dev, DRMFILE filp);
extern int i915_driver_device_is_agp(drm_device_t * dev);
extern void i915_driver_lastclose(struct drm_device * dev);
extern void i915_driver_preclose(struct drm_device * dev, DRMFILE filp);
extern int i915_driver_device_is_agp(struct drm_device * dev);
extern long i915_compat_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);
@ -132,12 +132,12 @@ extern long i915_compat_ioctl(struct file *filp, unsigned int cmd,
extern int i915_irq_emit(DRM_IOCTL_ARGS);
extern int i915_irq_wait(DRM_IOCTL_ARGS);
extern int i915_driver_vblank_wait(drm_device_t *dev, unsigned int *sequence);
extern int i915_driver_vblank_wait2(drm_device_t *dev, unsigned int *sequence);
extern int i915_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence);
extern int i915_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence);
extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS);
extern void i915_driver_irq_preinstall(drm_device_t * dev);
extern void i915_driver_irq_postinstall(drm_device_t * dev);
extern void i915_driver_irq_uninstall(drm_device_t * dev);
extern void i915_driver_irq_preinstall(struct drm_device * dev);
extern void i915_driver_irq_postinstall(struct drm_device * dev);
extern void i915_driver_irq_uninstall(struct drm_device * dev);
extern int i915_vblank_pipe_set(DRM_IOCTL_ARGS);
extern int i915_vblank_pipe_get(DRM_IOCTL_ARGS);
extern int i915_vblank_swap(DRM_IOCTL_ARGS);
@ -148,7 +148,7 @@ extern int i915_mem_free(DRM_IOCTL_ARGS);
extern int i915_mem_init_heap(DRM_IOCTL_ARGS);
extern int i915_mem_destroy_heap(DRM_IOCTL_ARGS);
extern void i915_mem_takedown(struct mem_block **heap);
extern void i915_mem_release(drm_device_t * dev,
extern void i915_mem_release(struct drm_device * dev,
DRMFILE filp, struct mem_block *heap);
#define I915_READ(reg) DRM_READ32(dev_priv->mmio_map, (reg))
@ -188,7 +188,7 @@ extern void i915_mem_release(drm_device_t * dev,
I915_WRITE(LP_RING + RING_TAIL, outring); \
} while(0)
extern int i915_wait_ring(drm_device_t * dev, int n, const char *caller);
extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
#define GFX_OP_USER_INTERRUPT ((0<<29)|(2<<23))
#define GFX_OP_BREAKPOINT_INTERRUPT ((0<<29)|(1<<23))

28
drivers/char/drm/i915_irq.c
View File

@ -42,7 +42,7 @@
*
* This function will be called with the HW lock held.
*/
static void i915_vblank_tasklet(drm_device_t *dev)
static void i915_vblank_tasklet(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
unsigned long irqflags;
@ -50,7 +50,7 @@ static void i915_vblank_tasklet(drm_device_t *dev)
int nhits, nrects, slice[2], upper[2], lower[2], i;
unsigned counter[2] = { atomic_read(&dev->vbl_received),
atomic_read(&dev->vbl_received2) };
drm_drawable_info_t *drw;
struct drm_drawable_info *drw;
drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv;
u32 cpp = dev_priv->cpp;
u32 cmd = (cpp == 4) ? (XY_SRC_COPY_BLT_CMD |
@ -95,7 +95,7 @@ static void i915_vblank_tasklet(drm_device_t *dev)
list_for_each(hit, &hits) {
drm_i915_vbl_swap_t *swap_cmp =
list_entry(hit, drm_i915_vbl_swap_t, head);
drm_drawable_info_t *drw_cmp =
struct drm_drawable_info *drw_cmp =
drm_get_drawable_info(dev, swap_cmp->drw_id);
if (drw_cmp &&
@ -160,7 +160,7 @@ static void i915_vblank_tasklet(drm_device_t *dev)
list_for_each(hit, &hits) {
drm_i915_vbl_swap_t *swap_hit =
list_entry(hit, drm_i915_vbl_swap_t, head);
drm_clip_rect_t *rect;
struct drm_clip_rect *rect;
int num_rects, pipe;
unsigned short top, bottom;
@ -211,7 +211,7 @@ static void i915_vblank_tasklet(drm_device_t *dev)
irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
{
drm_device_t *dev = (drm_device_t *) arg;
struct drm_device *dev = (struct drm_device *) arg;
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
u16 temp;
@ -257,7 +257,7 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
return IRQ_HANDLED;
}
static int i915_emit_irq(drm_device_t * dev)
static int i915_emit_irq(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -283,7 +283,7 @@ static int i915_emit_irq(drm_device_t * dev)
return dev_priv->counter;
}
static int i915_wait_irq(drm_device_t * dev, int irq_nr)
static int i915_wait_irq(struct drm_device * dev, int irq_nr)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
int ret = 0;
@ -309,7 +309,7 @@ static int i915_wait_irq(drm_device_t * dev, int irq_nr)
return ret;
}
static int i915_driver_vblank_do_wait(drm_device_t *dev, unsigned int *sequence,
static int i915_driver_vblank_do_wait(struct drm_device *dev, unsigned int *sequence,
atomic_t *counter)
{
drm_i915_private_t *dev_priv = dev->dev_private;
@ -331,12 +331,12 @@ static int i915_driver_vblank_do_wait(drm_device_t *dev, unsigned int *sequence,
}
int i915_driver_vblank_wait(drm_device_t *dev, unsigned int *sequence)
int i915_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence)
{
return i915_driver_vblank_do_wait(dev, sequence, &dev->vbl_received);
}
int i915_driver_vblank_wait2(drm_device_t *dev, unsigned int *sequence)
int i915_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence)
{
return i915_driver_vblank_do_wait(dev, sequence, &dev->vbl_received2);
}
@ -389,7 +389,7 @@ int i915_irq_wait(DRM_IOCTL_ARGS)
return i915_wait_irq(dev, irqwait.irq_seq);
}
static void i915_enable_interrupt (drm_device_t *dev)
static void i915_enable_interrupt (struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
u16 flag;
@ -569,7 +569,7 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
/* drm_dma.h hooks
*/
void i915_driver_irq_preinstall(drm_device_t * dev)
void i915_driver_irq_preinstall(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@ -578,7 +578,7 @@ void i915_driver_irq_preinstall(drm_device_t * dev)
I915_WRITE16(I915REG_INT_ENABLE_R, 0x0);
}
void i915_driver_irq_postinstall(drm_device_t * dev)
void i915_driver_irq_postinstall(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@ -592,7 +592,7 @@ void i915_driver_irq_postinstall(drm_device_t * dev)
DRM_INIT_WAITQUEUE(&dev_priv->irq_queue);
}
void i915_driver_irq_uninstall(drm_device_t * dev)
void i915_driver_irq_uninstall(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
u16 temp;

6
drivers/char/drm/i915_mem.c
View File

@ -43,11 +43,11 @@
* block to allocate, and the ring is drained prior to allocations --
* in other words allocation is expensive.
*/
static void mark_block(drm_device_t * dev, struct mem_block *p, int in_use)
static void mark_block(struct drm_device * dev, struct mem_block *p, int in_use)
{
drm_i915_private_t *dev_priv = dev->dev_private;
drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_tex_region_t *list;
struct drm_tex_region *list;
unsigned shift, nr;
unsigned start;
unsigned end;
@ -208,7 +208,7 @@ static int init_heap(struct mem_block **heap, int start, int size)
/* Free all blocks associated with the releasing file.
*/
void i915_mem_release(drm_device_t * dev, DRMFILE filp, struct mem_block *heap)
void i915_mem_release(struct drm_device * dev, DRMFILE filp, struct mem_block *heap)
{
struct mem_block *p;

79
drivers/char/drm/mga_dma.c
View File

@ -46,7 +46,7 @@
#define MINIMAL_CLEANUP 0
#define FULL_CLEANUP 1
static int mga_do_cleanup_dma(drm_device_t *dev, int full_cleanup);
static int mga_do_cleanup_dma(struct drm_device *dev, int full_cleanup);
/* ================================================================
* Engine control
@ -224,7 +224,7 @@ void mga_do_dma_wrap_end(drm_mga_private_t * dev_priv)
#define MGA_BUFFER_FREE 0
#if MGA_FREELIST_DEBUG
static void mga_freelist_print(drm_device_t * dev)
static void mga_freelist_print(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_freelist_t *entry;
@ -245,10 +245,10 @@ static void mga_freelist_print(drm_device_t * dev)
}
#endif
static int mga_freelist_init(drm_device_t * dev, drm_mga_private_t * dev_priv)
static int mga_freelist_init(struct drm_device * dev, drm_mga_private_t * dev_priv)
{
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_mga_buf_priv_t *buf_priv;
drm_mga_freelist_t *entry;
int i;
@ -291,7 +291,7 @@ static int mga_freelist_init(drm_device_t * dev, drm_mga_private_t * dev_priv)
return 0;
}
static void mga_freelist_cleanup(drm_device_t * dev)
static void mga_freelist_cleanup(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_freelist_t *entry;
@ -311,10 +311,10 @@ static void mga_freelist_cleanup(drm_device_t * dev)
#if 0
/* FIXME: Still needed?
*/
static void mga_freelist_reset(drm_device_t * dev)
static void mga_freelist_reset(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_mga_buf_priv_t *buf_priv;
int i;
@ -326,7 +326,7 @@ static void mga_freelist_reset(drm_device_t * dev)
}
#endif
static drm_buf_t *mga_freelist_get(drm_device_t * dev)
static struct drm_buf *mga_freelist_get(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_freelist_t *next;
@ -359,7 +359,7 @@ static drm_buf_t *mga_freelist_get(drm_device_t * dev)
return NULL;
}
int mga_freelist_put(drm_device_t * dev, drm_buf_t * buf)
int mga_freelist_put(struct drm_device * dev, struct drm_buf * buf)
{
drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_buf_priv_t *buf_priv = buf->dev_private;
@ -393,7 +393,7 @@ int mga_freelist_put(drm_device_t * dev, drm_buf_t * buf)
* DMA initialization, cleanup
*/
int mga_driver_load(drm_device_t * dev, unsigned long flags)
int mga_driver_load(struct drm_device * dev, unsigned long flags)
{
drm_mga_private_t *dev_priv;
@ -434,7 +434,7 @@ int mga_driver_load(drm_device_t * dev, unsigned long flags)
*
* \sa mga_do_dma_bootstrap, mga_do_pci_dma_bootstrap
*/
static int mga_do_agp_dma_bootstrap(drm_device_t * dev,
static int mga_do_agp_dma_bootstrap(struct drm_device * dev,
drm_mga_dma_bootstrap_t * dma_bs)
{
drm_mga_private_t *const dev_priv =
@ -445,11 +445,11 @@ static int mga_do_agp_dma_bootstrap(drm_device_t * dev,
const unsigned secondary_size = dma_bs->secondary_bin_count
* dma_bs->secondary_bin_size;
const unsigned agp_size = (dma_bs->agp_size << 20);
drm_buf_desc_t req;
drm_agp_mode_t mode;
drm_agp_info_t info;
drm_agp_buffer_t agp_req;
drm_agp_binding_t bind_req;
struct drm_buf_desc req;
struct drm_agp_mode mode;
struct drm_agp_info info;
struct drm_agp_buffer agp_req;
struct drm_agp_binding bind_req;
/* Acquire AGP. */
err = drm_agp_acquire(dev);
@ -548,10 +548,10 @@ static int mga_do_agp_dma_bootstrap(drm_device_t * dev,
}
{
drm_map_list_t *_entry;
struct drm_map_list *_entry;
unsigned long agp_token = 0;
list_for_each_entry(_entry, &dev->maplist->head, head) {
list_for_each_entry(_entry, &dev->maplist, head) {
if (_entry->map == dev->agp_buffer_map)
agp_token = _entry->user_token;
}
@ -588,7 +588,7 @@ static int mga_do_agp_dma_bootstrap(drm_device_t * dev,
return 0;
}
#else
static int mga_do_agp_dma_bootstrap(drm_device_t * dev,
static int mga_do_agp_dma_bootstrap(struct drm_device * dev,
drm_mga_dma_bootstrap_t * dma_bs)
{
return -EINVAL;
@ -609,7 +609,7 @@ static int mga_do_agp_dma_bootstrap(drm_device_t * dev,
*
* \sa mga_do_dma_bootstrap, mga_do_agp_dma_bootstrap
*/
static int mga_do_pci_dma_bootstrap(drm_device_t * dev,
static int mga_do_pci_dma_bootstrap(struct drm_device * dev,
drm_mga_dma_bootstrap_t * dma_bs)
{
drm_mga_private_t *const dev_priv =
@ -618,7 +618,7 @@ static int mga_do_pci_dma_bootstrap(drm_device_t * dev,
unsigned int primary_size;
unsigned int bin_count;
int err;
drm_buf_desc_t req;
struct drm_buf_desc req;
if (dev->dma == NULL) {
DRM_ERROR("dev->dma is NULL\n");
@ -699,7 +699,7 @@ static int mga_do_pci_dma_bootstrap(drm_device_t * dev,
return 0;
}
static int mga_do_dma_bootstrap(drm_device_t * dev,
static int mga_do_dma_bootstrap(struct drm_device * dev,
drm_mga_dma_bootstrap_t * dma_bs)
{
const int is_agp = (dma_bs->agp_mode != 0) && drm_device_is_agp(dev);
@ -793,7 +793,7 @@ int mga_dma_bootstrap(DRM_IOCTL_ARGS)
return err;
}
static int mga_do_init_dma(drm_device_t * dev, drm_mga_init_t * init)
static int mga_do_init_dma(struct drm_device * dev, drm_mga_init_t * init)
{
drm_mga_private_t *dev_priv;
int ret;
@ -823,8 +823,7 @@ static int mga_do_init_dma(drm_device_t * dev, drm_mga_init_t * init)
dev_priv->texture_offset = init->texture_offset[0];
dev_priv->texture_size = init->texture_size[0];
DRM_GETSAREA();
dev_priv->sarea = drm_getsarea(dev);
if (!dev_priv->sarea) {
DRM_ERROR("failed to find sarea!\n");
return DRM_ERR(EINVAL);
@ -934,7 +933,7 @@ static int mga_do_init_dma(drm_device_t * dev, drm_mga_init_t * init)
return 0;
}
static int mga_do_cleanup_dma(drm_device_t *dev, int full_cleanup)
static int mga_do_cleanup_dma(struct drm_device *dev, int full_cleanup)
{
int err = 0;
DRM_DEBUG("\n");
@ -963,8 +962,8 @@ static int mga_do_cleanup_dma(drm_device_t *dev, int full_cleanup)
if (dev_priv->used_new_dma_init) {
#if __OS_HAS_AGP
if (dev_priv->agp_handle != 0) {
drm_agp_binding_t unbind_req;
drm_agp_buffer_t free_req;
struct drm_agp_binding unbind_req;
struct drm_agp_buffer free_req;
unbind_req.handle = dev_priv->agp_handle;
drm_agp_unbind(dev, &unbind_req);
@ -1041,11 +1040,11 @@ int mga_dma_flush(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
drm_lock_t lock;
struct drm_lock lock;
LOCK_TEST_WITH_RETURN(dev, filp);
DRM_COPY_FROM_USER_IOCTL(lock, (drm_lock_t __user *) data,
DRM_COPY_FROM_USER_IOCTL(lock, (struct drm_lock __user *) data,
sizeof(lock));
DRM_DEBUG("%s%s%s\n",
@ -1087,9 +1086,9 @@ int mga_dma_reset(DRM_IOCTL_ARGS)
* DMA buffer management
*/
static int mga_dma_get_buffers(DRMFILE filp, drm_device_t * dev, drm_dma_t * d)
static int mga_dma_get_buffers(DRMFILE filp, struct drm_device * dev, struct drm_dma * d)
{
drm_buf_t *buf;
struct drm_buf *buf;
int i;
for (i = d->granted_count; i < d->request_count; i++) {
@ -1114,10 +1113,10 @@ static int mga_dma_get_buffers(DRMFILE filp, drm_device_t * dev, drm_dma_t * d)
int mga_dma_buffers(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
drm_dma_t __user *argp = (void __user *)data;
drm_dma_t d;
struct drm_dma __user *argp = (void __user *)data;
struct drm_dma d;
int ret = 0;
LOCK_TEST_WITH_RETURN(dev, filp);
@ -1156,7 +1155,7 @@ int mga_dma_buffers(DRM_IOCTL_ARGS)
/**
* Called just before the module is unloaded.
*/
int mga_driver_unload(drm_device_t * dev)
int mga_driver_unload(struct drm_device * dev)
{
drm_free(dev->dev_private, sizeof(drm_mga_private_t), DRM_MEM_DRIVER);
dev->dev_private = NULL;
@ -1167,12 +1166,12 @@ int mga_driver_unload(drm_device_t * dev)
/**
* Called when the last opener of the device is closed.
*/
void mga_driver_lastclose(drm_device_t * dev)
void mga_driver_lastclose(struct drm_device * dev)
{
mga_do_cleanup_dma(dev, FULL_CLEANUP);
}
int mga_driver_dma_quiescent(drm_device_t * dev)
int mga_driver_dma_quiescent(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = dev->dev_private;
return mga_do_wait_for_idle(dev_priv);

6
drivers/char/drm/mga_drm.h
View File

@ -181,7 +181,7 @@ typedef struct _drm_mga_sarea {
/* The current cliprects, or a subset thereof.
*/
drm_clip_rect_t boxes[MGA_NR_SAREA_CLIPRECTS];
struct drm_clip_rect boxes[MGA_NR_SAREA_CLIPRECTS];
unsigned int nbox;
/* Information about the most recently used 3d drawable. The
@ -202,7 +202,7 @@ typedef struct _drm_mga_sarea {
unsigned int exported_nback;
int exported_back_x, exported_front_x, exported_w;
int exported_back_y, exported_front_y, exported_h;
drm_clip_rect_t exported_boxes[MGA_NR_SAREA_CLIPRECTS];
struct drm_clip_rect exported_boxes[MGA_NR_SAREA_CLIPRECTS];
/* Counters for aging textures and for client-side throttling.
*/
@ -216,7 +216,7 @@ typedef struct _drm_mga_sarea {
/* LRU lists for texture memory in agp space and on the card.
*/
drm_tex_region_t texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS + 1];
struct drm_tex_region texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS + 1];
unsigned int texAge[MGA_NR_TEX_HEAPS];
/* Mechanism to validate card state.

4
drivers/char/drm/mga_drv.c
View File

@ -36,7 +36,7 @@
#include "drm_pciids.h"
static int mga_driver_device_is_agp(drm_device_t * dev);
static int mga_driver_device_is_agp(struct drm_device * dev);
static struct pci_device_id pciidlist[] = {
mga_PCI_IDS
@ -118,7 +118,7 @@ MODULE_LICENSE("GPL and additional rights");
* \returns
* If the device is a PCI G450, zero is returned. Otherwise 2 is returned.
*/
static int mga_driver_device_is_agp(drm_device_t * dev)
static int mga_driver_device_is_agp(struct drm_device * dev)
{
const struct pci_dev *const pdev = dev->pdev;

22
drivers/char/drm/mga_drv.h
View File

@ -65,7 +65,7 @@ typedef struct drm_mga_freelist {
struct drm_mga_freelist *next;
struct drm_mga_freelist *prev;
drm_mga_age_t age;
drm_buf_t *buf;
struct drm_buf *buf;
} drm_mga_freelist_t;
typedef struct {
@ -157,10 +157,10 @@ extern int mga_dma_init(DRM_IOCTL_ARGS);
extern int mga_dma_flush(DRM_IOCTL_ARGS);
extern int mga_dma_reset(DRM_IOCTL_ARGS);
extern int mga_dma_buffers(DRM_IOCTL_ARGS);
extern int mga_driver_load(drm_device_t *dev, unsigned long flags);
extern int mga_driver_unload(drm_device_t * dev);
extern void mga_driver_lastclose(drm_device_t * dev);
extern int mga_driver_dma_quiescent(drm_device_t * dev);
extern int mga_driver_load(struct drm_device *dev, unsigned long flags);
extern int mga_driver_unload(struct drm_device * dev);
extern void mga_driver_lastclose(struct drm_device * dev);
extern int mga_driver_dma_quiescent(struct drm_device * dev);
extern int mga_do_wait_for_idle(drm_mga_private_t * dev_priv);
@ -168,7 +168,7 @@ extern void mga_do_dma_flush(drm_mga_private_t * dev_priv);
extern void mga_do_dma_wrap_start(drm_mga_private_t * dev_priv);
extern void mga_do_dma_wrap_end(drm_mga_private_t * dev_priv);
extern int mga_freelist_put(drm_device_t * dev, drm_buf_t * buf);
extern int mga_freelist_put(struct drm_device * dev, struct drm_buf * buf);
/* mga_warp.c */
extern unsigned int mga_warp_microcode_size(const drm_mga_private_t * dev_priv);
@ -176,12 +176,12 @@ extern int mga_warp_install_microcode(drm_mga_private_t * dev_priv);
extern int mga_warp_init(drm_mga_private_t * dev_priv);
/* mga_irq.c */
extern int mga_driver_fence_wait(drm_device_t * dev, unsigned int *sequence);
extern int mga_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence);
extern int mga_driver_fence_wait(struct drm_device * dev, unsigned int *sequence);
extern int mga_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence);
extern irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS);
extern void mga_driver_irq_preinstall(drm_device_t * dev);
extern void mga_driver_irq_postinstall(drm_device_t * dev);
extern void mga_driver_irq_uninstall(drm_device_t * dev);
extern void mga_driver_irq_preinstall(struct drm_device * dev);
extern void mga_driver_irq_postinstall(struct drm_device * dev);
extern void mga_driver_irq_uninstall(struct drm_device * dev);
extern long mga_compat_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);

12
drivers/char/drm/mga_irq.c
View File

@ -37,7 +37,7 @@
irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS)
{
drm_device_t *dev = (drm_device_t *) arg;
struct drm_device *dev = (struct drm_device *) arg;
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
int status;
int handled = 0;
@ -78,7 +78,7 @@ irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS)
return IRQ_NONE;
}
int mga_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
int mga_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence)
{
unsigned int cur_vblank;
int ret = 0;
@ -96,7 +96,7 @@ int mga_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
return ret;
}
int mga_driver_fence_wait(drm_device_t * dev, unsigned int *sequence)
int mga_driver_fence_wait(struct drm_device * dev, unsigned int *sequence)
{
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
unsigned int cur_fence;
@ -115,7 +115,7 @@ int mga_driver_fence_wait(drm_device_t * dev, unsigned int *sequence)
return ret;
}
void mga_driver_irq_preinstall(drm_device_t * dev)
void mga_driver_irq_preinstall(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
@ -125,7 +125,7 @@ void mga_driver_irq_preinstall(drm_device_t * dev)
MGA_WRITE(MGA_ICLEAR, ~0);
}
void mga_driver_irq_postinstall(drm_device_t * dev)
void mga_driver_irq_postinstall(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
@ -135,7 +135,7 @@ void mga_driver_irq_postinstall(drm_device_t * dev)
MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN);
}
void mga_driver_irq_uninstall(drm_device_t * dev)
void mga_driver_irq_uninstall(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
if (!dev_priv)

36
drivers/char/drm/mga_state.c
View File

@ -42,7 +42,7 @@
*/
static void mga_emit_clip_rect(drm_mga_private_t * dev_priv,
drm_clip_rect_t * box)
struct drm_clip_rect * box)
{
drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
@ -480,12 +480,12 @@ static int mga_verify_blit(drm_mga_private_t * dev_priv,
*
*/
static void mga_dma_dispatch_clear(drm_device_t * dev, drm_mga_clear_t * clear)
static void mga_dma_dispatch_clear(struct drm_device * dev, drm_mga_clear_t * clear)
{
drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
int nbox = sarea_priv->nbox;
int i;
DMA_LOCALS;
@ -500,7 +500,7 @@ static void mga_dma_dispatch_clear(drm_device_t * dev, drm_mga_clear_t * clear)
ADVANCE_DMA();
for (i = 0; i < nbox; i++) {
drm_clip_rect_t *box = &pbox[i];
struct drm_clip_rect *box = &pbox[i];
u32 height = box->y2 - box->y1;
DRM_DEBUG(" from=%d,%d to=%d,%d\n",
@ -568,12 +568,12 @@ static void mga_dma_dispatch_clear(drm_device_t * dev, drm_mga_clear_t * clear)
FLUSH_DMA();
}
static void mga_dma_dispatch_swap(drm_device_t * dev)
static void mga_dma_dispatch_swap(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
int nbox = sarea_priv->nbox;
int i;
DMA_LOCALS;
@ -598,7 +598,7 @@ static void mga_dma_dispatch_swap(drm_device_t * dev)
MGA_PLNWT, 0xffffffff, MGA_DWGCTL, MGA_DWGCTL_COPY);
for (i = 0; i < nbox; i++) {
drm_clip_rect_t *box = &pbox[i];
struct drm_clip_rect *box = &pbox[i];
u32 height = box->y2 - box->y1;
u32 start = box->y1 * dev_priv->front_pitch;
@ -622,7 +622,7 @@ static void mga_dma_dispatch_swap(drm_device_t * dev)
DRM_DEBUG("%s... done.\n", __FUNCTION__);
}
static void mga_dma_dispatch_vertex(drm_device_t * dev, drm_buf_t * buf)
static void mga_dma_dispatch_vertex(struct drm_device * dev, struct drm_buf * buf)
{
drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_buf_priv_t *buf_priv = buf->dev_private;
@ -669,7 +669,7 @@ static void mga_dma_dispatch_vertex(drm_device_t * dev, drm_buf_t * buf)
FLUSH_DMA();
}
static void mga_dma_dispatch_indices(drm_device_t * dev, drm_buf_t * buf,
static void mga_dma_dispatch_indices(struct drm_device * dev, struct drm_buf * buf,
unsigned int start, unsigned int end)
{
drm_mga_private_t *dev_priv = dev->dev_private;
@ -718,7 +718,7 @@ static void mga_dma_dispatch_indices(drm_device_t * dev, drm_buf_t * buf,
/* This copies a 64 byte aligned agp region to the frambuffer with a
* standard blit, the ioctl needs to do checking.
*/
static void mga_dma_dispatch_iload(drm_device_t * dev, drm_buf_t * buf,
static void mga_dma_dispatch_iload(struct drm_device * dev, struct drm_buf * buf,
unsigned int dstorg, unsigned int length)
{
drm_mga_private_t *dev_priv = dev->dev_private;
@ -766,12 +766,12 @@ static void mga_dma_dispatch_iload(drm_device_t * dev, drm_buf_t * buf,
FLUSH_DMA();
}
static void mga_dma_dispatch_blit(drm_device_t * dev, drm_mga_blit_t * blit)
static void mga_dma_dispatch_blit(struct drm_device * dev, drm_mga_blit_t * blit)
{
drm_mga_private_t *dev_priv = dev->dev_private;
drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
int nbox = sarea_priv->nbox;
u32 scandir = 0, i;
DMA_LOCALS;
@ -880,8 +880,8 @@ static int mga_dma_vertex(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_mga_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_mga_buf_priv_t *buf_priv;
drm_mga_vertex_t vertex;
@ -920,8 +920,8 @@ static int mga_dma_indices(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_mga_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_mga_buf_priv_t *buf_priv;
drm_mga_indices_t indices;
@ -959,9 +959,9 @@ static int mga_dma_indices(DRM_IOCTL_ARGS)
static int mga_dma_iload(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
drm_mga_private_t *dev_priv = dev->dev_private;
drm_buf_t *buf;
struct drm_buf *buf;
drm_mga_buf_priv_t *buf_priv;
drm_mga_iload_t iload;
DRM_DEBUG("\n");

41
drivers/char/drm/r128_cce.c
View File

@ -81,7 +81,7 @@ static u32 r128_cce_microcode[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
static int R128_READ_PLL(drm_device_t * dev, int addr)
static int R128_READ_PLL(struct drm_device * dev, int addr)
{
drm_r128_private_t *dev_priv = dev->dev_private;
@ -271,7 +271,7 @@ static void r128_do_cce_stop(drm_r128_private_t * dev_priv)
/* Reset the engine. This will stop the CCE if it is running.
*/
static int r128_do_engine_reset(drm_device_t * dev)
static int r128_do_engine_reset(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = dev->dev_private;
u32 clock_cntl_index, mclk_cntl, gen_reset_cntl;
@ -308,7 +308,7 @@ static int r128_do_engine_reset(drm_device_t * dev)
return 0;
}
static void r128_cce_init_ring_buffer(drm_device_t * dev,
static void r128_cce_init_ring_buffer(struct drm_device * dev,
drm_r128_private_t * dev_priv)
{
u32 ring_start;
@ -347,7 +347,7 @@ static void r128_cce_init_ring_buffer(drm_device_t * dev,
R128_WRITE(R128_BUS_CNTL, tmp);
}
static int r128_do_init_cce(drm_device_t * dev, drm_r128_init_t * init)
static int r128_do_init_cce(struct drm_device * dev, drm_r128_init_t * init)
{
drm_r128_private_t *dev_priv;
@ -456,8 +456,7 @@ static int r128_do_init_cce(drm_device_t * dev, drm_r128_init_t * init)
dev_priv->span_pitch_offset_c = (((dev_priv->depth_pitch / 8) << 21) |
(dev_priv->span_offset >> 5));
DRM_GETSAREA();
dev_priv->sarea = drm_getsarea(dev);
if (!dev_priv->sarea) {
DRM_ERROR("could not find sarea!\n");
dev->dev_private = (void *)dev_priv;
@ -585,7 +584,7 @@ static int r128_do_init_cce(drm_device_t * dev, drm_r128_init_t * init)
return 0;
}
int r128_do_cleanup_cce(drm_device_t * dev)
int r128_do_cleanup_cce(struct drm_device * dev)
{
/* Make sure interrupts are disabled here because the uninstall ioctl
@ -770,11 +769,11 @@ int r128_fullscreen(DRM_IOCTL_ARGS)
#define R128_BUFFER_FREE 0
#if 0
static int r128_freelist_init(drm_device_t * dev)
static int r128_freelist_init(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
drm_r128_private_t *dev_priv = dev->dev_private;
drm_buf_t *buf;
struct drm_buf *buf;
drm_r128_buf_priv_t *buf_priv;
drm_r128_freelist_t *entry;
int i;
@ -816,12 +815,12 @@ static int r128_freelist_init(drm_device_t * dev)
}
#endif
static drm_buf_t *r128_freelist_get(drm_device_t * dev)
static struct drm_buf *r128_freelist_get(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_buf_priv_t *buf_priv;
drm_buf_t *buf;
struct drm_buf *buf;
int i, t;
/* FIXME: Optimize -- use freelist code */
@ -854,13 +853,13 @@ static drm_buf_t *r128_freelist_get(drm_device_t * dev)
return NULL;
}
void r128_freelist_reset(drm_device_t * dev)
void r128_freelist_reset(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int i;
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_r128_buf_priv_t *buf_priv = buf->dev_private;
buf_priv->age = 0;
}
@ -887,10 +886,10 @@ int r128_wait_ring(drm_r128_private_t * dev_priv, int n)
return DRM_ERR(EBUSY);
}
static int r128_cce_get_buffers(DRMFILE filp, drm_device_t * dev, drm_dma_t * d)
static int r128_cce_get_buffers(DRMFILE filp, struct drm_device * dev, struct drm_dma * d)
{
int i;
drm_buf_t *buf;
struct drm_buf *buf;
for (i = d->granted_count; i < d->request_count; i++) {
buf = r128_freelist_get(dev);
@ -914,10 +913,10 @@ static int r128_cce_get_buffers(DRMFILE filp, drm_device_t * dev, drm_dma_t * d)
int r128_cce_buffers(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int ret = 0;
drm_dma_t __user *argp = (void __user *)data;
drm_dma_t d;
struct drm_dma __user *argp = (void __user *)data;
struct drm_dma d;
LOCK_TEST_WITH_RETURN(dev, filp);

4
drivers/char/drm/r128_drm.h
View File

@ -153,7 +153,7 @@ typedef struct drm_r128_sarea {
/* The current cliprects, or a subset thereof.
*/
drm_clip_rect_t boxes[R128_NR_SAREA_CLIPRECTS];
struct drm_clip_rect boxes[R128_NR_SAREA_CLIPRECTS];
unsigned int nbox;
/* Counters for client-side throttling of rendering clients.
@ -161,7 +161,7 @@ typedef struct drm_r128_sarea {
unsigned int last_frame;
unsigned int last_dispatch;
drm_tex_region_t tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1];
struct drm_tex_region tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1];
unsigned int tex_age[R128_NR_TEX_HEAPS];
int ctx_owner;
int pfAllowPageFlip; /* number of 3d windows (0,1,2 or more) */

20
drivers/char/drm/r128_drv.h
View File

@ -57,7 +57,7 @@
typedef struct drm_r128_freelist {
unsigned int age;
drm_buf_t *buf;
struct drm_buf *buf;
struct drm_r128_freelist *next;
struct drm_r128_freelist *prev;
} drm_r128_freelist_t;
@ -118,7 +118,7 @@ typedef struct drm_r128_private {
drm_local_map_t *cce_ring;
drm_local_map_t *ring_rptr;
drm_local_map_t *agp_textures;
drm_ati_pcigart_info gart_info;
struct drm_ati_pcigart_info gart_info;
} drm_r128_private_t;
typedef struct drm_r128_buf_priv {
@ -142,21 +142,21 @@ extern int r128_engine_reset(DRM_IOCTL_ARGS);
extern int r128_fullscreen(DRM_IOCTL_ARGS);
extern int r128_cce_buffers(DRM_IOCTL_ARGS);
extern void r128_freelist_reset(drm_device_t * dev);
extern void r128_freelist_reset(struct drm_device * dev);
extern int r128_wait_ring(drm_r128_private_t * dev_priv, int n);
extern int r128_do_cce_idle(drm_r128_private_t * dev_priv);
extern int r128_do_cleanup_cce(drm_device_t * dev);
extern int r128_do_cleanup_cce(struct drm_device * dev);
extern int r128_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence);
extern int r128_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence);
extern irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS);
extern void r128_driver_irq_preinstall(drm_device_t * dev);
extern void r128_driver_irq_postinstall(drm_device_t * dev);
extern void r128_driver_irq_uninstall(drm_device_t * dev);
extern void r128_driver_lastclose(drm_device_t * dev);
extern void r128_driver_preclose(drm_device_t * dev, DRMFILE filp);
extern void r128_driver_irq_preinstall(struct drm_device * dev);
extern void r128_driver_irq_postinstall(struct drm_device * dev);
extern void r128_driver_irq_uninstall(struct drm_device * dev);
extern void r128_driver_lastclose(struct drm_device * dev);
extern void r128_driver_preclose(struct drm_device * dev, DRMFILE filp);
extern long r128_compat_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);

10
drivers/char/drm/r128_irq.c
View File

@ -37,7 +37,7 @@
irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS)
{
drm_device_t *dev = (drm_device_t *) arg;
struct drm_device *dev = (struct drm_device *) arg;
drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
int status;
@ -54,7 +54,7 @@ irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS)
return IRQ_NONE;
}
int r128_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
int r128_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence)
{
unsigned int cur_vblank;
int ret = 0;
@ -72,7 +72,7 @@ int r128_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
return ret;
}
void r128_driver_irq_preinstall(drm_device_t * dev)
void r128_driver_irq_preinstall(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
@ -82,7 +82,7 @@ void r128_driver_irq_preinstall(drm_device_t * dev)
R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK);
}
void r128_driver_irq_postinstall(drm_device_t * dev)
void r128_driver_irq_postinstall(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
@ -90,7 +90,7 @@ void r128_driver_irq_postinstall(drm_device_t * dev)
R128_WRITE(R128_GEN_INT_CNTL, R128_CRTC_VBLANK_INT_EN);
}
void r128_driver_irq_uninstall(drm_device_t * dev)
void r128_driver_irq_uninstall(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
if (!dev_priv)

60
drivers/char/drm/r128_state.c
View File

@ -38,7 +38,7 @@
*/
static void r128_emit_clip_rects(drm_r128_private_t * dev_priv,
drm_clip_rect_t * boxes, int count)
struct drm_clip_rect * boxes, int count)
{
u32 aux_sc_cntl = 0x00000000;
RING_LOCALS;
@ -352,13 +352,13 @@ static void r128_print_dirty(const char *msg, unsigned int flags)
(flags & R128_REQUIRE_QUIESCENCE) ? "quiescence, " : "");
}
static void r128_cce_dispatch_clear(drm_device_t * dev,
static void r128_cce_dispatch_clear(struct drm_device * dev,
drm_r128_clear_t * clear)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
unsigned int flags = clear->flags;
int i;
RING_LOCALS;
@ -458,12 +458,12 @@ static void r128_cce_dispatch_clear(drm_device_t * dev,
}
}
static void r128_cce_dispatch_swap(drm_device_t * dev)
static void r128_cce_dispatch_swap(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
int i;
RING_LOCALS;
DRM_DEBUG("%s\n", __FUNCTION__);
@ -524,7 +524,7 @@ static void r128_cce_dispatch_swap(drm_device_t * dev)
ADVANCE_RING();
}
static void r128_cce_dispatch_flip(drm_device_t * dev)
static void r128_cce_dispatch_flip(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -567,7 +567,7 @@ static void r128_cce_dispatch_flip(drm_device_t * dev)
ADVANCE_RING();
}
static void r128_cce_dispatch_vertex(drm_device_t * dev, drm_buf_t * buf)
static void r128_cce_dispatch_vertex(struct drm_device * dev, struct drm_buf * buf)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_buf_priv_t *buf_priv = buf->dev_private;
@ -637,8 +637,8 @@ static void r128_cce_dispatch_vertex(drm_device_t * dev, drm_buf_t * buf)
sarea_priv->nbox = 0;
}
static void r128_cce_dispatch_indirect(drm_device_t * dev,
drm_buf_t * buf, int start, int end)
static void r128_cce_dispatch_indirect(struct drm_device * dev,
struct drm_buf * buf, int start, int end)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_buf_priv_t *buf_priv = buf->dev_private;
@ -692,8 +692,8 @@ static void r128_cce_dispatch_indirect(drm_device_t * dev,
dev_priv->sarea_priv->last_dispatch++;
}
static void r128_cce_dispatch_indices(drm_device_t * dev,
drm_buf_t * buf,
static void r128_cce_dispatch_indices(struct drm_device * dev,
struct drm_buf * buf,
int start, int end, int count)
{
drm_r128_private_t *dev_priv = dev->dev_private;
@ -777,11 +777,11 @@ static void r128_cce_dispatch_indices(drm_device_t * dev,
}
static int r128_cce_dispatch_blit(DRMFILE filp,
drm_device_t * dev, drm_r128_blit_t * blit)
struct drm_device * dev, drm_r128_blit_t * blit)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_r128_buf_priv_t *buf_priv;
u32 *data;
int dword_shift, dwords;
@ -887,7 +887,7 @@ static int r128_cce_dispatch_blit(DRMFILE filp,
* have hardware stencil support.
*/
static int r128_cce_dispatch_write_span(drm_device_t * dev,
static int r128_cce_dispatch_write_span(struct drm_device * dev,
drm_r128_depth_t * depth)
{
drm_r128_private_t *dev_priv = dev->dev_private;
@ -983,7 +983,7 @@ static int r128_cce_dispatch_write_span(drm_device_t * dev,
return 0;
}
static int r128_cce_dispatch_write_pixels(drm_device_t * dev,
static int r128_cce_dispatch_write_pixels(struct drm_device * dev,
drm_r128_depth_t * depth)
{
drm_r128_private_t *dev_priv = dev->dev_private;
@ -1105,7 +1105,7 @@ static int r128_cce_dispatch_write_pixels(drm_device_t * dev,
return 0;
}
static int r128_cce_dispatch_read_span(drm_device_t * dev,
static int r128_cce_dispatch_read_span(struct drm_device * dev,
drm_r128_depth_t * depth)
{
drm_r128_private_t *dev_priv = dev->dev_private;
@ -1148,7 +1148,7 @@ static int r128_cce_dispatch_read_span(drm_device_t * dev,
return 0;
}
static int r128_cce_dispatch_read_pixels(drm_device_t * dev,
static int r128_cce_dispatch_read_pixels(struct drm_device * dev,
drm_r128_depth_t * depth)
{
drm_r128_private_t *dev_priv = dev->dev_private;
@ -1220,7 +1220,7 @@ static int r128_cce_dispatch_read_pixels(drm_device_t * dev,
* Polygon stipple
*/
static void r128_cce_dispatch_stipple(drm_device_t * dev, u32 * stipple)
static void r128_cce_dispatch_stipple(struct drm_device * dev, u32 * stipple)
{
drm_r128_private_t *dev_priv = dev->dev_private;
int i;
@ -1269,7 +1269,7 @@ static int r128_cce_clear(DRM_IOCTL_ARGS)
return 0;
}
static int r128_do_init_pageflip(drm_device_t * dev)
static int r128_do_init_pageflip(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("\n");
@ -1288,7 +1288,7 @@ static int r128_do_init_pageflip(drm_device_t * dev)
return 0;
}
static int r128_do_cleanup_pageflip(drm_device_t * dev)
static int r128_do_cleanup_pageflip(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("\n");
@ -1354,8 +1354,8 @@ static int r128_cce_vertex(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_r128_buf_priv_t *buf_priv;
drm_r128_vertex_t vertex;
@ -1413,8 +1413,8 @@ static int r128_cce_indices(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_r128_buf_priv_t *buf_priv;
drm_r128_indices_t elts;
int count;
@ -1483,7 +1483,7 @@ static int r128_cce_indices(DRM_IOCTL_ARGS)
static int r128_cce_blit(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_blit_t blit;
int ret;
@ -1571,8 +1571,8 @@ static int r128_cce_indirect(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_r128_buf_priv_t *buf_priv;
drm_r128_indirect_t indirect;
#if 0
@ -1675,7 +1675,7 @@ static int r128_getparam(DRM_IOCTL_ARGS)
return 0;
}
void r128_driver_preclose(drm_device_t * dev, DRMFILE filp)
void r128_driver_preclose(struct drm_device * dev, DRMFILE filp)
{
if (dev->dev_private) {
drm_r128_private_t *dev_priv = dev->dev_private;
@ -1685,7 +1685,7 @@ void r128_driver_preclose(drm_device_t * dev, DRMFILE filp)
}
}
void r128_driver_lastclose(drm_device_t * dev)
void r128_driver_lastclose(struct drm_device * dev)
{
r128_do_cleanup_cce(dev);
}

53
drivers/char/drm/r300_cmdbuf.c
View File

@ -55,7 +55,7 @@ static const int r300_cliprect_cntl[4] = {
static int r300_emit_cliprects(drm_radeon_private_t *dev_priv,
drm_radeon_kcmd_buffer_t *cmdbuf, int n)
{
drm_clip_rect_t box;
struct drm_clip_rect box;
int nr;
int i;
RING_LOCALS;
@ -148,15 +148,16 @@ void r300_init_reg_flags(void)
/* these match cmducs() command in r300_driver/r300/r300_cmdbuf.c */
ADD_RANGE(R300_SE_VPORT_XSCALE, 6);
ADD_RANGE(0x2080, 1);
ADD_RANGE(R300_VAP_CNTL, 1);
ADD_RANGE(R300_SE_VTE_CNTL, 2);
ADD_RANGE(0x2134, 2);
ADD_RANGE(0x2140, 1);
ADD_RANGE(R300_VAP_CNTL_STATUS, 1);
ADD_RANGE(R300_VAP_INPUT_CNTL_0, 2);
ADD_RANGE(0x21DC, 1);
ADD_RANGE(0x221C, 1);
ADD_RANGE(0x2220, 4);
ADD_RANGE(0x2288, 1);
ADD_RANGE(R300_VAP_UNKNOWN_221C, 1);
ADD_RANGE(R300_VAP_CLIP_X_0, 4);
ADD_RANGE(R300_VAP_PVS_WAITIDLE, 1);
ADD_RANGE(R300_VAP_UNKNOWN_2288, 1);
ADD_RANGE(R300_VAP_OUTPUT_VTX_FMT_0, 2);
ADD_RANGE(R300_VAP_PVS_CNTL_1, 3);
ADD_RANGE(R300_GB_ENABLE, 1);
@ -168,13 +169,13 @@ void r300_init_reg_flags(void)
ADD_RANGE(R300_RE_POINTSIZE, 1);
ADD_RANGE(0x4230, 3);
ADD_RANGE(R300_RE_LINE_CNT, 1);
ADD_RANGE(0x4238, 1);
ADD_RANGE(R300_RE_UNK4238, 1);
ADD_RANGE(0x4260, 3);
ADD_RANGE(0x4274, 4);
ADD_RANGE(0x4288, 5);
ADD_RANGE(0x42A0, 1);
ADD_RANGE(R300_RE_SHADE, 4);
ADD_RANGE(R300_RE_POLYGON_MODE, 5);
ADD_RANGE(R300_RE_ZBIAS_CNTL, 1);
ADD_RANGE(R300_RE_ZBIAS_T_FACTOR, 4);
ADD_RANGE(0x42B4, 1);
ADD_RANGE(R300_RE_OCCLUSION_CNTL, 1);
ADD_RANGE(R300_RE_CULL_CNTL, 1);
ADD_RANGE(0x42C0, 2);
ADD_RANGE(R300_RS_CNTL_0, 2);
@ -190,22 +191,22 @@ void r300_init_reg_flags(void)
ADD_RANGE(R300_PFS_INSTR1_0, 64);
ADD_RANGE(R300_PFS_INSTR2_0, 64);
ADD_RANGE(R300_PFS_INSTR3_0, 64);
ADD_RANGE(0x4BC0, 1);
ADD_RANGE(0x4BC8, 3);
ADD_RANGE(R300_RE_FOG_STATE, 1);
ADD_RANGE(R300_FOG_COLOR_R, 3);
ADD_RANGE(R300_PP_ALPHA_TEST, 2);
ADD_RANGE(0x4BD8, 1);
ADD_RANGE(R300_PFS_PARAM_0_X, 64);
ADD_RANGE(0x4E00, 1);
ADD_RANGE(R300_RB3D_CBLEND, 2);
ADD_RANGE(R300_RB3D_COLORMASK, 1);
ADD_RANGE(0x4E10, 3);
ADD_RANGE(R300_RB3D_BLEND_COLOR, 3);
ADD_RANGE_MARK(R300_RB3D_COLOROFFSET0, 1, MARK_CHECK_OFFSET); /* check offset */
ADD_RANGE(R300_RB3D_COLORPITCH0, 1);
ADD_RANGE(0x4E50, 9);
ADD_RANGE(0x4E88, 1);
ADD_RANGE(0x4EA0, 2);
ADD_RANGE(R300_RB3D_ZSTENCIL_CNTL_0, 3);
ADD_RANGE(0x4F10, 4);
ADD_RANGE(R300_RB3D_ZSTENCIL_FORMAT, 4);
ADD_RANGE_MARK(R300_RB3D_DEPTHOFFSET, 1, MARK_CHECK_OFFSET); /* check offset */
ADD_RANGE(R300_RB3D_DEPTHPITCH, 1);
ADD_RANGE(0x4F28, 1);
@ -224,7 +225,7 @@ void r300_init_reg_flags(void)
ADD_RANGE(R300_TX_BORDER_COLOR_0, 16);
/* Sporadic registers used as primitives are emitted */
ADD_RANGE(0x4f18, 1);
ADD_RANGE(R300_RB3D_ZCACHE_CTLSTAT, 1);
ADD_RANGE(R300_RB3D_DSTCACHE_CTLSTAT, 1);
ADD_RANGE(R300_VAP_INPUT_ROUTE_0_0, 8);
ADD_RANGE(R300_VAP_INPUT_ROUTE_1_0, 8);
@ -692,9 +693,9 @@ static __inline__ void r300_pacify(drm_radeon_private_t *dev_priv)
BEGIN_RING(6);
OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
OUT_RING(0xa);
OUT_RING(CP_PACKET0(0x4f18, 0));
OUT_RING(0x3);
OUT_RING(R300_RB3D_DSTCACHE_UNKNOWN_0A);
OUT_RING(CP_PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
OUT_RING(R300_RB3D_ZCACHE_UNKNOWN_03);
OUT_RING(CP_PACKET3(RADEON_CP_NOP, 0));
OUT_RING(0x0);
ADVANCE_RING();
@ -705,7 +706,7 @@ static __inline__ void r300_pacify(drm_radeon_private_t *dev_priv)
* The actual age emit is done by r300_do_cp_cmdbuf, which is why you must
* be careful about how this function is called.
*/
static void r300_discard_buffer(drm_device_t * dev, drm_buf_t * buf)
static void r300_discard_buffer(struct drm_device * dev, struct drm_buf * buf)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_radeon_buf_priv_t *buf_priv = buf->dev_private;
@ -766,8 +767,8 @@ static int r300_scratch(drm_radeon_private_t *dev_priv,
}
BEGIN_RING(2);
OUT_RING(CP_PACKET0(RADEON_SCRATCH_REG0 + header.scratch.reg * 4, 0));
OUT_RING(dev_priv->scratch_ages[header.scratch.reg]);
OUT_RING( CP_PACKET0( RADEON_SCRATCH_REG0 + header.scratch.reg * 4, 0 ) );
OUT_RING( dev_priv->scratch_ages[header.scratch.reg] );
ADVANCE_RING();
return 0;
@ -778,14 +779,14 @@ static int r300_scratch(drm_radeon_private_t *dev_priv,
* commands on the DMA ring buffer.
* Called by the ioctl handler function radeon_cp_cmdbuf.
*/
int r300_do_cp_cmdbuf(drm_device_t *dev,
int r300_do_cp_cmdbuf(struct drm_device *dev,
DRMFILE filp,
drm_file_t *filp_priv,
struct drm_file *filp_priv,
drm_radeon_kcmd_buffer_t *cmdbuf)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf = NULL;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf = NULL;
int emit_dispatch_age = 0;
int ret = 0;

1155
drivers/char/drm/r300_reg.h
View File

File diff suppressed because it is too large Load Diff

54
drivers/char/drm/radeon_cp.c
View File

@ -36,7 +36,7 @@
#define RADEON_FIFO_DEBUG 0
static int radeon_do_cleanup_cp(drm_device_t * dev);
static int radeon_do_cleanup_cp(struct drm_device * dev);
/* CP microcode (from ATI) */
static const u32 R200_cp_microcode[][2] = {
@ -816,7 +816,7 @@ static const u32 R300_cp_microcode[][2] = {
{0000000000, 0000000000},
};
static int RADEON_READ_PLL(drm_device_t * dev, int addr)
static int RADEON_READ_PLL(struct drm_device * dev, int addr)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
@ -1066,7 +1066,7 @@ static void radeon_do_cp_stop(drm_radeon_private_t * dev_priv)
/* Reset the engine. This will stop the CP if it is running.
*/
static int radeon_do_engine_reset(drm_device_t * dev)
static int radeon_do_engine_reset(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
u32 clock_cntl_index, mclk_cntl, rbbm_soft_reset;
@ -1122,7 +1122,7 @@ static int radeon_do_engine_reset(drm_device_t * dev)
return 0;
}
static void radeon_cp_init_ring_buffer(drm_device_t * dev,
static void radeon_cp_init_ring_buffer(struct drm_device * dev,
drm_radeon_private_t * dev_priv)
{
u32 ring_start, cur_read_ptr;
@ -1174,7 +1174,7 @@ static void radeon_cp_init_ring_buffer(drm_device_t * dev,
} else
#endif
{
drm_sg_mem_t *entry = dev->sg;
struct drm_sg_mem *entry = dev->sg;
unsigned long tmp_ofs, page_ofs;
tmp_ofs = dev_priv->ring_rptr->offset -
@ -1384,7 +1384,7 @@ static void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on)
}
}
static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init)
static int radeon_do_init_cp(struct drm_device * dev, drm_radeon_init_t * init)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
@ -1420,6 +1420,10 @@ static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init)
return DRM_ERR(EINVAL);
}
/* Enable vblank on CRTC1 for older X servers
*/
dev_priv->vblank_crtc = DRM_RADEON_VBLANK_CRTC1;
switch(init->func) {
case RADEON_INIT_R200_CP:
dev_priv->microcode_version = UCODE_R200;
@ -1501,13 +1505,13 @@ static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init)
RADEON_ROUND_MODE_TRUNC |
RADEON_ROUND_PREC_8TH_PIX);
DRM_GETSAREA();
dev_priv->ring_offset = init->ring_offset;
dev_priv->ring_rptr_offset = init->ring_rptr_offset;
dev_priv->buffers_offset = init->buffers_offset;
dev_priv->gart_textures_offset = init->gart_textures_offset;
dev_priv->sarea = drm_getsarea(dev);
if (!dev_priv->sarea) {
DRM_ERROR("could not find sarea!\n");
radeon_do_cleanup_cp(dev);
@ -1731,7 +1735,7 @@ static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init)
return 0;
}
static int radeon_do_cleanup_cp(drm_device_t * dev)
static int radeon_do_cleanup_cp(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("\n");
@ -1787,7 +1791,7 @@ static int radeon_do_cleanup_cp(drm_device_t * dev)
*
* Charl P. Botha <http://cpbotha.net>
*/
static int radeon_do_resume_cp(drm_device_t * dev)
static int radeon_do_resume_cp(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
@ -1914,7 +1918,7 @@ int radeon_cp_stop(DRM_IOCTL_ARGS)
return 0;
}
void radeon_do_release(drm_device_t * dev)
void radeon_do_release(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
int i, ret;
@ -2042,12 +2046,12 @@ int radeon_fullscreen(DRM_IOCTL_ARGS)
* they can't get the lock.
*/
drm_buf_t *radeon_freelist_get(drm_device_t * dev)
struct drm_buf *radeon_freelist_get(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_radeon_buf_priv_t *buf_priv;
drm_buf_t *buf;
struct drm_buf *buf;
int i, t;
int start;
@ -2082,12 +2086,12 @@ drm_buf_t *radeon_freelist_get(drm_device_t * dev)
}
#if 0
drm_buf_t *radeon_freelist_get(drm_device_t * dev)
struct drm_buf *radeon_freelist_get(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_radeon_buf_priv_t *buf_priv;
drm_buf_t *buf;
struct drm_buf *buf;
int i, t;
int start;
u32 done_age = DRM_READ32(dev_priv->ring_rptr, RADEON_SCRATCHOFF(1));
@ -2116,15 +2120,15 @@ drm_buf_t *radeon_freelist_get(drm_device_t * dev)
}
#endif
void radeon_freelist_reset(drm_device_t * dev)
void radeon_freelist_reset(struct drm_device * dev)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
drm_radeon_private_t *dev_priv = dev->dev_private;
int i;
dev_priv->last_buf = 0;
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_radeon_buf_priv_t *buf_priv = buf->dev_private;
buf_priv->age = 0;
}
@ -2166,11 +2170,11 @@ int radeon_wait_ring(drm_radeon_private_t * dev_priv, int n)
return DRM_ERR(EBUSY);
}
static int radeon_cp_get_buffers(DRMFILE filp, drm_device_t * dev,
drm_dma_t * d)
static int radeon_cp_get_buffers(DRMFILE filp, struct drm_device * dev,
struct drm_dma * d)
{
int i;
drm_buf_t *buf;
struct drm_buf *buf;
for (i = d->granted_count; i < d->request_count; i++) {
buf = radeon_freelist_get(dev);
@ -2194,10 +2198,10 @@ static int radeon_cp_get_buffers(DRMFILE filp, drm_device_t * dev,
int radeon_cp_buffers(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
int ret = 0;
drm_dma_t __user *argp = (void __user *)data;
drm_dma_t d;
struct drm_dma __user *argp = (void __user *)data;
struct drm_dma d;
LOCK_TEST_WITH_RETURN(dev, filp);

12
drivers/char/drm/radeon_drm.h
View File

@ -417,7 +417,7 @@ typedef struct {
/* The current cliprects, or a subset thereof.
*/
drm_clip_rect_t boxes[RADEON_NR_SAREA_CLIPRECTS];
struct drm_clip_rect boxes[RADEON_NR_SAREA_CLIPRECTS];
unsigned int nbox;
/* Counters for client-side throttling of rendering clients.
@ -426,7 +426,7 @@ typedef struct {
unsigned int last_dispatch;
unsigned int last_clear;
drm_tex_region_t tex_list[RADEON_NR_TEX_HEAPS][RADEON_NR_TEX_REGIONS +
struct drm_tex_region tex_list[RADEON_NR_TEX_HEAPS][RADEON_NR_TEX_REGIONS +
1];
unsigned int tex_age[RADEON_NR_TEX_HEAPS];
int ctx_owner;
@ -604,7 +604,7 @@ typedef struct drm_radeon_cmd_buffer {
int bufsz;
char __user *buf;
int nbox;
drm_clip_rect_t __user *boxes;
struct drm_clip_rect __user *boxes;
} drm_radeon_cmd_buffer_t;
typedef struct drm_radeon_tex_image {
@ -655,6 +655,7 @@ typedef struct drm_radeon_indirect {
#define RADEON_PARAM_GART_TEX_HANDLE 10
#define RADEON_PARAM_SCRATCH_OFFSET 11
#define RADEON_PARAM_CARD_TYPE 12
#define RADEON_PARAM_VBLANK_CRTC 13 /* VBLANK CRTC */
typedef struct drm_radeon_getparam {
int param;
@ -708,7 +709,7 @@ typedef struct drm_radeon_setparam {
#define RADEON_SETPARAM_PCIGART_LOCATION 3 /* PCI Gart Location */
#define RADEON_SETPARAM_NEW_MEMMAP 4 /* Use new memory map */
#define RADEON_SETPARAM_PCIGART_TABLE_SIZE 5 /* PCI GART Table Size */
#define RADEON_SETPARAM_VBLANK_CRTC 6 /* VBLANK CRTC */
/* 1.14: Clients can allocate/free a surface
*/
typedef struct drm_radeon_surface_alloc {
@ -721,4 +722,7 @@ typedef struct drm_radeon_surface_free {
unsigned int address;
} drm_radeon_surface_free_t;
#define DRM_RADEON_VBLANK_CRTC1 1
#define DRM_RADEON_VBLANK_CRTC2 2
#endif

3
drivers/char/drm/radeon_drv.c
View File

@ -60,7 +60,7 @@ static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED |
DRIVER_IRQ_VBL,
DRIVER_IRQ_VBL | DRIVER_IRQ_VBL2,
.dev_priv_size = sizeof(drm_radeon_buf_priv_t),
.load = radeon_driver_load,
.firstopen = radeon_driver_firstopen,
@ -70,6 +70,7 @@ static struct drm_driver driver = {
.lastclose = radeon_driver_lastclose,
.unload = radeon_driver_unload,
.vblank_wait = radeon_driver_vblank_wait,
.vblank_wait2 = radeon_driver_vblank_wait2,
.dri_library_name = dri_library_name,
.irq_preinstall = radeon_driver_irq_preinstall,
.irq_postinstall = radeon_driver_irq_postinstall,

45
drivers/char/drm/radeon_drv.h
View File

@ -97,9 +97,10 @@
* new packet type)
* 1.26- Add support for variable size PCI(E) gart aperture
* 1.27- Add support for IGP GART
* 1.28- Add support for VBL on CRTC2
*/
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 27
#define DRIVER_MINOR 28
#define DRIVER_PATCHLEVEL 0
/*
@ -154,7 +155,7 @@ enum radeon_chip_flags {
typedef struct drm_radeon_freelist {
unsigned int age;
drm_buf_t *buf;
struct drm_buf *buf;
struct drm_radeon_freelist *next;
struct drm_radeon_freelist *prev;
} drm_radeon_freelist_t;
@ -277,13 +278,16 @@ typedef struct drm_radeon_private {
/* SW interrupt */
wait_queue_head_t swi_queue;
atomic_t swi_emitted;
int vblank_crtc;
uint32_t irq_enable_reg;
int irq_enabled;
struct radeon_surface surfaces[RADEON_MAX_SURFACES];
struct radeon_virt_surface virt_surfaces[2 * RADEON_MAX_SURFACES];
unsigned long pcigart_offset;
unsigned int pcigart_offset_set;
drm_ati_pcigart_info gart_info;
struct drm_ati_pcigart_info gart_info;
u32 scratch_ages[5];
@ -299,7 +303,7 @@ typedef struct drm_radeon_kcmd_buffer {
int bufsz;
char *buf;
int nbox;
drm_clip_rect_t __user *boxes;
struct drm_clip_rect __user *boxes;
} drm_radeon_kcmd_buffer_t;
extern int radeon_no_wb;
@ -332,8 +336,8 @@ extern int radeon_engine_reset(DRM_IOCTL_ARGS);
extern int radeon_fullscreen(DRM_IOCTL_ARGS);
extern int radeon_cp_buffers(DRM_IOCTL_ARGS);
extern void radeon_freelist_reset(drm_device_t * dev);
extern drm_buf_t *radeon_freelist_get(drm_device_t * dev);
extern void radeon_freelist_reset(struct drm_device * dev);
extern struct drm_buf *radeon_freelist_get(struct drm_device * dev);
extern int radeon_wait_ring(drm_radeon_private_t * dev_priv, int n);
@ -353,29 +357,33 @@ extern void radeon_mem_release(DRMFILE filp, struct mem_block *heap);
extern int radeon_irq_emit(DRM_IOCTL_ARGS);
extern int radeon_irq_wait(DRM_IOCTL_ARGS);
extern void radeon_do_release(drm_device_t * dev);
extern int radeon_driver_vblank_wait(drm_device_t * dev,
extern void radeon_do_release(struct drm_device * dev);
extern int radeon_driver_vblank_wait(struct drm_device * dev,
unsigned int *sequence);
extern int radeon_driver_vblank_wait2(struct drm_device * dev,
unsigned int *sequence);
extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS);
extern void radeon_driver_irq_preinstall(drm_device_t * dev);
extern void radeon_driver_irq_postinstall(drm_device_t * dev);
extern void radeon_driver_irq_uninstall(drm_device_t * dev);
extern void radeon_driver_irq_preinstall(struct drm_device * dev);
extern void radeon_driver_irq_postinstall(struct drm_device * dev);
extern void radeon_driver_irq_uninstall(struct drm_device * dev);
extern int radeon_vblank_crtc_get(struct drm_device *dev);
extern int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value);
extern int radeon_driver_load(struct drm_device *dev, unsigned long flags);
extern int radeon_driver_unload(struct drm_device *dev);
extern int radeon_driver_firstopen(struct drm_device *dev);
extern void radeon_driver_preclose(drm_device_t * dev, DRMFILE filp);
extern void radeon_driver_postclose(drm_device_t * dev, drm_file_t * filp);
extern void radeon_driver_lastclose(drm_device_t * dev);
extern int radeon_driver_open(drm_device_t * dev, drm_file_t * filp_priv);
extern void radeon_driver_preclose(struct drm_device * dev, DRMFILE filp);
extern void radeon_driver_postclose(struct drm_device * dev, struct drm_file * filp);
extern void radeon_driver_lastclose(struct drm_device * dev);
extern int radeon_driver_open(struct drm_device * dev, struct drm_file * filp_priv);
extern long radeon_compat_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);
/* r300_cmdbuf.c */
extern void r300_init_reg_flags(void);
extern int r300_do_cp_cmdbuf(drm_device_t * dev, DRMFILE filp,
drm_file_t * filp_priv,
extern int r300_do_cp_cmdbuf(struct drm_device * dev, DRMFILE filp,
struct drm_file * filp_priv,
drm_radeon_kcmd_buffer_t * cmdbuf);
/* Flags for stats.boxes
@ -496,12 +504,15 @@ extern int r300_do_cp_cmdbuf(drm_device_t * dev, DRMFILE filp,
#define RADEON_GEN_INT_CNTL 0x0040
# define RADEON_CRTC_VBLANK_MASK (1 << 0)
# define RADEON_CRTC2_VBLANK_MASK (1 << 9)
# define RADEON_GUI_IDLE_INT_ENABLE (1 << 19)
# define RADEON_SW_INT_ENABLE (1 << 25)
#define RADEON_GEN_INT_STATUS 0x0044
# define RADEON_CRTC_VBLANK_STAT (1 << 0)
# define RADEON_CRTC_VBLANK_STAT_ACK (1 << 0)
# define RADEON_CRTC2_VBLANK_STAT (1 << 9)
# define RADEON_CRTC2_VBLANK_STAT_ACK (1 << 9)
# define RADEON_GUI_IDLE_INT_TEST_ACK (1 << 19)
# define RADEON_SW_INT_TEST (1 << 25)
# define RADEON_SW_INT_TEST_ACK (1 << 25)

118
drivers/char/drm/radeon_irq.c
View File

@ -64,7 +64,7 @@ static __inline__ u32 radeon_acknowledge_irqs(drm_radeon_private_t * dev_priv,
irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS)
{
drm_device_t *dev = (drm_device_t *) arg;
struct drm_device *dev = (struct drm_device *) arg;
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
u32 stat;
@ -73,18 +73,35 @@ irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS)
* outside the DRM
*/
stat = radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK |
RADEON_CRTC_VBLANK_STAT));
RADEON_CRTC_VBLANK_STAT |
RADEON_CRTC2_VBLANK_STAT));
if (!stat)
return IRQ_NONE;
stat &= dev_priv->irq_enable_reg;
/* SW interrupt */
if (stat & RADEON_SW_INT_TEST) {
DRM_WAKEUP(&dev_priv->swi_queue);
}
/* VBLANK interrupt */
if (stat & RADEON_CRTC_VBLANK_STAT) {
atomic_inc(&dev->vbl_received);
if (stat & (RADEON_CRTC_VBLANK_STAT|RADEON_CRTC2_VBLANK_STAT)) {
int vblank_crtc = dev_priv->vblank_crtc;
if ((vblank_crtc &
(DRM_RADEON_VBLANK_CRTC1 | DRM_RADEON_VBLANK_CRTC2)) ==
(DRM_RADEON_VBLANK_CRTC1 | DRM_RADEON_VBLANK_CRTC2)) {
if (stat & RADEON_CRTC_VBLANK_STAT)
atomic_inc(&dev->vbl_received);
if (stat & RADEON_CRTC2_VBLANK_STAT)
atomic_inc(&dev->vbl_received2);
} else if (((stat & RADEON_CRTC_VBLANK_STAT) &&
(vblank_crtc & DRM_RADEON_VBLANK_CRTC1)) ||
((stat & RADEON_CRTC2_VBLANK_STAT) &&
(vblank_crtc & DRM_RADEON_VBLANK_CRTC2)))
atomic_inc(&dev->vbl_received);
DRM_WAKEUP(&dev->vbl_queue);
drm_vbl_send_signals(dev);
}
@ -92,7 +109,7 @@ irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS)
return IRQ_HANDLED;
}
static int radeon_emit_irq(drm_device_t * dev)
static int radeon_emit_irq(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
unsigned int ret;
@ -110,7 +127,7 @@ static int radeon_emit_irq(drm_device_t * dev)
return ret;
}
static int radeon_wait_irq(drm_device_t * dev, int swi_nr)
static int radeon_wait_irq(struct drm_device * dev, int swi_nr)
{
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
@ -127,19 +144,30 @@ static int radeon_wait_irq(drm_device_t * dev, int swi_nr)
return ret;
}
int radeon_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
int radeon_driver_vblank_do_wait(struct drm_device * dev, unsigned int *sequence,
int crtc)
{
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
unsigned int cur_vblank;
int ret = 0;
int ack = 0;
atomic_t *counter;
if (!dev_priv) {
DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
return DRM_ERR(EINVAL);
}
radeon_acknowledge_irqs(dev_priv, RADEON_CRTC_VBLANK_STAT);
if (crtc == DRM_RADEON_VBLANK_CRTC1) {
counter = &dev->vbl_received;
ack |= RADEON_CRTC_VBLANK_STAT;
} else if (crtc == DRM_RADEON_VBLANK_CRTC2) {
counter = &dev->vbl_received2;
ack |= RADEON_CRTC2_VBLANK_STAT;
} else
return DRM_ERR(EINVAL);
radeon_acknowledge_irqs(dev_priv, ack);
dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
@ -148,7 +176,7 @@ int radeon_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
* using vertical blanks...
*/
DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ,
(((cur_vblank = atomic_read(&dev->vbl_received))
(((cur_vblank = atomic_read(counter))
- *sequence) <= (1 << 23)));
*sequence = cur_vblank;
@ -156,6 +184,16 @@ int radeon_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
return ret;
}
int radeon_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence)
{
return radeon_driver_vblank_do_wait(dev, sequence, DRM_RADEON_VBLANK_CRTC1);
}
int radeon_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence)
{
return radeon_driver_vblank_do_wait(dev, sequence, DRM_RADEON_VBLANK_CRTC2);
}
/* Needs the lock as it touches the ring.
*/
int radeon_irq_emit(DRM_IOCTL_ARGS)
@ -204,9 +242,24 @@ int radeon_irq_wait(DRM_IOCTL_ARGS)
return radeon_wait_irq(dev, irqwait.irq_seq);
}
static void radeon_enable_interrupt(struct drm_device *dev)
{
drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
dev_priv->irq_enable_reg = RADEON_SW_INT_ENABLE;
if (dev_priv->vblank_crtc & DRM_RADEON_VBLANK_CRTC1)
dev_priv->irq_enable_reg |= RADEON_CRTC_VBLANK_MASK;
if (dev_priv->vblank_crtc & DRM_RADEON_VBLANK_CRTC2)
dev_priv->irq_enable_reg |= RADEON_CRTC2_VBLANK_MASK;
RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
dev_priv->irq_enabled = 1;
}
/* drm_dma.h hooks
*/
void radeon_driver_irq_preinstall(drm_device_t * dev)
void radeon_driver_irq_preinstall(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
@ -216,10 +269,11 @@ void radeon_driver_irq_preinstall(drm_device_t * dev)
/* Clear bits if they're already high */
radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK |
RADEON_CRTC_VBLANK_STAT));
RADEON_CRTC_VBLANK_STAT |
RADEON_CRTC2_VBLANK_STAT));
}
void radeon_driver_irq_postinstall(drm_device_t * dev)
void radeon_driver_irq_postinstall(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
@ -227,18 +281,48 @@ void radeon_driver_irq_postinstall(drm_device_t * dev)
atomic_set(&dev_priv->swi_emitted, 0);
DRM_INIT_WAITQUEUE(&dev_priv->swi_queue);
/* Turn on SW and VBL ints */
RADEON_WRITE(RADEON_GEN_INT_CNTL,
RADEON_CRTC_VBLANK_MASK | RADEON_SW_INT_ENABLE);
radeon_enable_interrupt(dev);
}
void radeon_driver_irq_uninstall(drm_device_t * dev)
void radeon_driver_irq_uninstall(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
if (!dev_priv)
return;
dev_priv->irq_enabled = 0;
/* Disable *all* interrupts */
RADEON_WRITE(RADEON_GEN_INT_CNTL, 0);
}
int radeon_vblank_crtc_get(struct drm_device *dev)
{
drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
u32 flag;
u32 value;
flag = RADEON_READ(RADEON_GEN_INT_CNTL);
value = 0;
if (flag & RADEON_CRTC_VBLANK_MASK)
value |= DRM_RADEON_VBLANK_CRTC1;
if (flag & RADEON_CRTC2_VBLANK_MASK)
value |= DRM_RADEON_VBLANK_CRTC2;
return value;
}
int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value)
{
drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
if (value & ~(DRM_RADEON_VBLANK_CRTC1 | DRM_RADEON_VBLANK_CRTC2)) {
DRM_ERROR("called with invalid crtc 0x%x\n", (unsigned int)value);
return DRM_ERR(EINVAL);
}
dev_priv->vblank_crtc = (unsigned int)value;
radeon_enable_interrupt(dev);
return 0;
}

108
drivers/char/drm/radeon_state.c
View File

@ -39,7 +39,7 @@
static __inline__ int radeon_check_and_fixup_offset(drm_radeon_private_t *
dev_priv,
drm_file_t * filp_priv,
struct drm_file * filp_priv,
u32 *offset)
{
u64 off = *offset;
@ -90,7 +90,7 @@ static __inline__ int radeon_check_and_fixup_offset(drm_radeon_private_t *
static __inline__ int radeon_check_and_fixup_packets(drm_radeon_private_t *
dev_priv,
drm_file_t * filp_priv,
struct drm_file * filp_priv,
int id, u32 *data)
{
switch (id) {
@ -264,7 +264,7 @@ static __inline__ int radeon_check_and_fixup_packets(drm_radeon_private_t *
static __inline__ int radeon_check_and_fixup_packet3(drm_radeon_private_t *
dev_priv,
drm_file_t *filp_priv,
struct drm_file *filp_priv,
drm_radeon_kcmd_buffer_t *
cmdbuf,
unsigned int *cmdsz)
@ -421,7 +421,7 @@ static __inline__ int radeon_check_and_fixup_packet3(drm_radeon_private_t *
*/
static __inline__ void radeon_emit_clip_rect(drm_radeon_private_t * dev_priv,
drm_clip_rect_t * box)
struct drm_clip_rect * box)
{
RING_LOCALS;
@ -439,7 +439,7 @@ static __inline__ void radeon_emit_clip_rect(drm_radeon_private_t * dev_priv,
/* Emit 1.1 state
*/
static int radeon_emit_state(drm_radeon_private_t * dev_priv,
drm_file_t * filp_priv,
struct drm_file * filp_priv,
drm_radeon_context_regs_t * ctx,
drm_radeon_texture_regs_t * tex,
unsigned int dirty)
@ -608,7 +608,7 @@ static int radeon_emit_state(drm_radeon_private_t * dev_priv,
/* Emit 1.2 state
*/
static int radeon_emit_state2(drm_radeon_private_t * dev_priv,
drm_file_t * filp_priv,
struct drm_file * filp_priv,
drm_radeon_state_t * state)
{
RING_LOCALS;
@ -844,7 +844,7 @@ static void radeon_cp_performance_boxes(drm_radeon_private_t * dev_priv)
* CP command dispatch functions
*/
static void radeon_cp_dispatch_clear(drm_device_t * dev,
static void radeon_cp_dispatch_clear(struct drm_device * dev,
drm_radeon_clear_t * clear,
drm_radeon_clear_rect_t * depth_boxes)
{
@ -852,7 +852,7 @@ static void radeon_cp_dispatch_clear(drm_device_t * dev,
drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_radeon_depth_clear_t *depth_clear = &dev_priv->depth_clear;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
unsigned int flags = clear->flags;
u32 rb3d_cntl = 0, rb3d_stencilrefmask = 0;
int i;
@ -1335,12 +1335,12 @@ static void radeon_cp_dispatch_clear(drm_device_t * dev,
ADVANCE_RING();
}
static void radeon_cp_dispatch_swap(drm_device_t * dev)
static void radeon_cp_dispatch_swap(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv;
int nbox = sarea_priv->nbox;
drm_clip_rect_t *pbox = sarea_priv->boxes;
struct drm_clip_rect *pbox = sarea_priv->boxes;
int i;
RING_LOCALS;
DRM_DEBUG("\n");
@ -1412,10 +1412,10 @@ static void radeon_cp_dispatch_swap(drm_device_t * dev)
ADVANCE_RING();
}
static void radeon_cp_dispatch_flip(drm_device_t * dev)
static void radeon_cp_dispatch_flip(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_sarea_t *sarea = (drm_sarea_t *) dev_priv->sarea->handle;
struct drm_sarea *sarea = (struct drm_sarea *) dev_priv->sarea->handle;
int offset = (dev_priv->sarea_priv->pfCurrentPage == 1)
? dev_priv->front_offset : dev_priv->back_offset;
RING_LOCALS;
@ -1491,8 +1491,8 @@ typedef struct {
unsigned int vc_format;
} drm_radeon_tcl_prim_t;
static void radeon_cp_dispatch_vertex(drm_device_t * dev,
drm_buf_t * buf,
static void radeon_cp_dispatch_vertex(struct drm_device * dev,
struct drm_buf * buf,
drm_radeon_tcl_prim_t * prim)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
@ -1537,7 +1537,7 @@ static void radeon_cp_dispatch_vertex(drm_device_t * dev,
} while (i < nbox);
}
static void radeon_cp_discard_buffer(drm_device_t * dev, drm_buf_t * buf)
static void radeon_cp_discard_buffer(struct drm_device * dev, struct drm_buf * buf)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_radeon_buf_priv_t *buf_priv = buf->dev_private;
@ -1554,8 +1554,8 @@ static void radeon_cp_discard_buffer(drm_device_t * dev, drm_buf_t * buf)
buf->used = 0;
}
static void radeon_cp_dispatch_indirect(drm_device_t * dev,
drm_buf_t * buf, int start, int end)
static void radeon_cp_dispatch_indirect(struct drm_device * dev,
struct drm_buf * buf, int start, int end)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -1588,8 +1588,8 @@ static void radeon_cp_dispatch_indirect(drm_device_t * dev,
}
}
static void radeon_cp_dispatch_indices(drm_device_t * dev,
drm_buf_t * elt_buf,
static void radeon_cp_dispatch_indices(struct drm_device * dev,
struct drm_buf * elt_buf,
drm_radeon_tcl_prim_t * prim)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
@ -1647,13 +1647,13 @@ static void radeon_cp_dispatch_indices(drm_device_t * dev,
#define RADEON_MAX_TEXTURE_SIZE RADEON_BUFFER_SIZE
static int radeon_cp_dispatch_texture(DRMFILE filp,
drm_device_t * dev,
struct drm_device * dev,
drm_radeon_texture_t * tex,
drm_radeon_tex_image_t * image)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_file_t *filp_priv;
drm_buf_t *buf;
struct drm_file *filp_priv;
struct drm_buf *buf;
u32 format;
u32 *buffer;
const u8 __user *data;
@ -1881,7 +1881,7 @@ static int radeon_cp_dispatch_texture(DRMFILE filp,
return 0;
}
static void radeon_cp_dispatch_stipple(drm_device_t * dev, u32 * stipple)
static void radeon_cp_dispatch_stipple(struct drm_device * dev, u32 * stipple)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
int i;
@ -2134,7 +2134,7 @@ static int radeon_cp_clear(DRM_IOCTL_ARGS)
/* Not sure why this isn't set all the time:
*/
static int radeon_do_init_pageflip(drm_device_t * dev)
static int radeon_do_init_pageflip(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -2206,10 +2206,10 @@ static int radeon_cp_vertex(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_file_t *filp_priv;
struct drm_file *filp_priv;
drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_radeon_vertex_t vertex;
drm_radeon_tcl_prim_t prim;
@ -2289,10 +2289,10 @@ static int radeon_cp_indices(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_file_t *filp_priv;
struct drm_file *filp_priv;
drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_radeon_indices_t elts;
drm_radeon_tcl_prim_t prim;
int count;
@ -2438,8 +2438,8 @@ static int radeon_cp_indirect(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_radeon_indirect_t indirect;
RING_LOCALS;
@ -2507,10 +2507,10 @@ static int radeon_cp_vertex2(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_file_t *filp_priv;
struct drm_file *filp_priv;
drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_radeon_vertex2_t vertex;
int i;
unsigned char laststate;
@ -2603,7 +2603,7 @@ static int radeon_cp_vertex2(DRM_IOCTL_ARGS)
}
static int radeon_emit_packets(drm_radeon_private_t * dev_priv,
drm_file_t * filp_priv,
struct drm_file * filp_priv,
drm_radeon_cmd_header_t header,
drm_radeon_kcmd_buffer_t *cmdbuf)
{
@ -2728,8 +2728,8 @@ static __inline__ int radeon_emit_veclinear(drm_radeon_private_t *dev_priv,
return 0;
}
static int radeon_emit_packet3(drm_device_t * dev,
drm_file_t * filp_priv,
static int radeon_emit_packet3(struct drm_device * dev,
struct drm_file * filp_priv,
drm_radeon_kcmd_buffer_t *cmdbuf)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
@ -2754,16 +2754,16 @@ static int radeon_emit_packet3(drm_device_t * dev,
return 0;
}
static int radeon_emit_packet3_cliprect(drm_device_t *dev,
drm_file_t *filp_priv,
static int radeon_emit_packet3_cliprect(struct drm_device *dev,
struct drm_file *filp_priv,
drm_radeon_kcmd_buffer_t *cmdbuf,
int orig_nbox)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_clip_rect_t box;
struct drm_clip_rect box;
unsigned int cmdsz;
int ret;
drm_clip_rect_t __user *boxes = cmdbuf->boxes;
struct drm_clip_rect __user *boxes = cmdbuf->boxes;
int i = 0;
RING_LOCALS;
@ -2816,7 +2816,7 @@ static int radeon_emit_packet3_cliprect(drm_device_t *dev,
return 0;
}
static int radeon_emit_wait(drm_device_t * dev, int flags)
static int radeon_emit_wait(struct drm_device * dev, int flags)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@ -2849,9 +2849,9 @@ static int radeon_cp_cmdbuf(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_file_t *filp_priv;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf = NULL;
struct drm_file *filp_priv;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf = NULL;
int idx;
drm_radeon_kcmd_buffer_t cmdbuf;
drm_radeon_cmd_header_t header;
@ -3085,6 +3085,9 @@ static int radeon_cp_getparam(DRM_IOCTL_ARGS)
else
value = RADEON_CARD_PCI;
break;
case RADEON_PARAM_VBLANK_CRTC:
value = radeon_vblank_crtc_get(dev);
break;
default:
DRM_DEBUG("Invalid parameter %d\n", param.param);
return DRM_ERR(EINVAL);
@ -3102,7 +3105,7 @@ static int radeon_cp_setparam(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_file_t *filp_priv;
struct drm_file *filp_priv;
drm_radeon_setparam_t sp;
struct drm_radeon_driver_file_fields *radeon_priv;
@ -3141,6 +3144,9 @@ static int radeon_cp_setparam(DRM_IOCTL_ARGS)
if (dev_priv->gart_info.table_size < RADEON_PCIGART_TABLE_SIZE)
dev_priv->gart_info.table_size = RADEON_PCIGART_TABLE_SIZE;
break;
case RADEON_SETPARAM_VBLANK_CRTC:
return radeon_vblank_crtc_set(dev, sp.value);
break;
default:
DRM_DEBUG("Invalid parameter %d\n", sp.param);
return DRM_ERR(EINVAL);
@ -3156,7 +3162,7 @@ static int radeon_cp_setparam(DRM_IOCTL_ARGS)
*
* DRM infrastructure takes care of reclaiming dma buffers.
*/
void radeon_driver_preclose(drm_device_t * dev, DRMFILE filp)
void radeon_driver_preclose(struct drm_device *dev, DRMFILE filp)
{
if (dev->dev_private) {
drm_radeon_private_t *dev_priv = dev->dev_private;
@ -3167,7 +3173,7 @@ void radeon_driver_preclose(drm_device_t * dev, DRMFILE filp)
}
}
void radeon_driver_lastclose(drm_device_t * dev)
void radeon_driver_lastclose(struct drm_device *dev)
{
if (dev->dev_private) {
drm_radeon_private_t *dev_priv = dev->dev_private;
@ -3180,7 +3186,7 @@ void radeon_driver_lastclose(drm_device_t * dev)
radeon_do_release(dev);
}
int radeon_driver_open(drm_device_t * dev, drm_file_t * filp_priv)
int radeon_driver_open(struct drm_device *dev, struct drm_file *filp_priv)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
struct drm_radeon_driver_file_fields *radeon_priv;
@ -3202,7 +3208,7 @@ int radeon_driver_open(drm_device_t * dev, drm_file_t * filp_priv)
return 0;
}
void radeon_driver_postclose(drm_device_t * dev, drm_file_t * filp_priv)
void radeon_driver_postclose(struct drm_device *dev, struct drm_file *filp_priv)
{
struct drm_radeon_driver_file_fields *radeon_priv =
filp_priv->driver_priv;

44
drivers/char/drm/savage_bci.c
View File

@ -32,7 +32,7 @@
#define SAVAGE_EVENT_USEC_TIMEOUT 5000000 /* 5s */
#define SAVAGE_FREELIST_DEBUG 0
static int savage_do_cleanup_bci(drm_device_t *dev);
static int savage_do_cleanup_bci(struct drm_device *dev);
static int
savage_bci_wait_fifo_shadow(drm_savage_private_t * dev_priv, unsigned int n)
@ -203,11 +203,11 @@ uint16_t savage_bci_emit_event(drm_savage_private_t * dev_priv,
/*
* Freelist management
*/
static int savage_freelist_init(drm_device_t * dev)
static int savage_freelist_init(struct drm_device * dev)
{
drm_savage_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *buf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *buf;
drm_savage_buf_priv_t *entry;
int i;
DRM_DEBUG("count=%d\n", dma->buf_count);
@ -236,7 +236,7 @@ static int savage_freelist_init(drm_device_t * dev)
return 0;
}
static drm_buf_t *savage_freelist_get(drm_device_t * dev)
static struct drm_buf *savage_freelist_get(struct drm_device * dev)
{
drm_savage_private_t *dev_priv = dev->dev_private;
drm_savage_buf_priv_t *tail = dev_priv->tail.prev;
@ -269,7 +269,7 @@ static drm_buf_t *savage_freelist_get(drm_device_t * dev)
return NULL;
}
void savage_freelist_put(drm_device_t * dev, drm_buf_t * buf)
void savage_freelist_put(struct drm_device * dev, struct drm_buf * buf)
{
drm_savage_private_t *dev_priv = dev->dev_private;
drm_savage_buf_priv_t *entry = buf->dev_private, *prev, *next;
@ -535,7 +535,7 @@ static void savage_fake_dma_flush(drm_savage_private_t * dev_priv)
dev_priv->first_dma_page = dev_priv->current_dma_page = 0;
}
int savage_driver_load(drm_device_t *dev, unsigned long chipset)
int savage_driver_load(struct drm_device *dev, unsigned long chipset)
{
drm_savage_private_t *dev_priv;
@ -558,7 +558,7 @@ int savage_driver_load(drm_device_t *dev, unsigned long chipset)
* in drm_addmap. Therefore we add them manually before the maps are
* initialized, and tear them down on last close.
*/
int savage_driver_firstopen(drm_device_t *dev)
int savage_driver_firstopen(struct drm_device *dev)
{
drm_savage_private_t *dev_priv = dev->dev_private;
unsigned long mmio_base, fb_base, fb_size, aperture_base;
@ -655,7 +655,7 @@ int savage_driver_firstopen(drm_device_t *dev)
/*
* Delete MTRRs and free device-private data.
*/
void savage_driver_lastclose(drm_device_t *dev)
void savage_driver_lastclose(struct drm_device *dev)
{
drm_savage_private_t *dev_priv = dev->dev_private;
int i;
@ -667,7 +667,7 @@ void savage_driver_lastclose(drm_device_t *dev)
dev_priv->mtrr[i].size, DRM_MTRR_WC);
}
int savage_driver_unload(drm_device_t *dev)
int savage_driver_unload(struct drm_device *dev)
{
drm_savage_private_t *dev_priv = dev->dev_private;
@ -676,7 +676,7 @@ int savage_driver_unload(drm_device_t *dev)
return 0;
}
static int savage_do_init_bci(drm_device_t * dev, drm_savage_init_t * init)
static int savage_do_init_bci(struct drm_device * dev, drm_savage_init_t * init)
{
drm_savage_private_t *dev_priv = dev->dev_private;
@ -711,7 +711,7 @@ static int savage_do_init_bci(drm_device_t * dev, drm_savage_init_t * init)
dev_priv->texture_offset = init->texture_offset;
dev_priv->texture_size = init->texture_size;
DRM_GETSAREA();
dev_priv->sarea = drm_getsarea(dev);
if (!dev_priv->sarea) {
DRM_ERROR("could not find sarea!\n");
savage_do_cleanup_bci(dev);
@ -898,7 +898,7 @@ static int savage_do_init_bci(drm_device_t * dev, drm_savage_init_t * init)
return 0;
}
static int savage_do_cleanup_bci(drm_device_t * dev)
static int savage_do_cleanup_bci(struct drm_device * dev)
{
drm_savage_private_t *dev_priv = dev->dev_private;
@ -1007,9 +1007,9 @@ static int savage_bci_event_wait(DRM_IOCTL_ARGS)
* DMA buffer management
*/
static int savage_bci_get_buffers(DRMFILE filp, drm_device_t *dev, drm_dma_t *d)
static int savage_bci_get_buffers(DRMFILE filp, struct drm_device *dev, struct drm_dma *d)
{
drm_buf_t *buf;
struct drm_buf *buf;
int i;
for (i = d->granted_count; i < d->request_count; i++) {
@ -1034,13 +1034,13 @@ static int savage_bci_get_buffers(DRMFILE filp, drm_device_t *dev, drm_dma_t *d)
int savage_bci_buffers(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_device_dma_t *dma = dev->dma;
drm_dma_t d;
struct drm_device_dma *dma = dev->dma;
struct drm_dma d;
int ret = 0;
LOCK_TEST_WITH_RETURN(dev, filp);
DRM_COPY_FROM_USER_IOCTL(d, (drm_dma_t __user *) data, sizeof(d));
DRM_COPY_FROM_USER_IOCTL(d, (struct drm_dma __user *) data, sizeof(d));
/* Please don't send us buffers.
*/
@ -1064,14 +1064,14 @@ int savage_bci_buffers(DRM_IOCTL_ARGS)
ret = savage_bci_get_buffers(filp, dev, &d);
}
DRM_COPY_TO_USER_IOCTL((drm_dma_t __user *) data, d, sizeof(d));
DRM_COPY_TO_USER_IOCTL((struct drm_dma __user *) data, d, sizeof(d));
return ret;
}
void savage_reclaim_buffers(drm_device_t *dev, DRMFILE filp)
void savage_reclaim_buffers(struct drm_device *dev, DRMFILE filp)
{
drm_device_dma_t *dma = dev->dma;
struct drm_device_dma *dma = dev->dma;
drm_savage_private_t *dev_priv = dev->dev_private;
int i;
@ -1085,7 +1085,7 @@ void savage_reclaim_buffers(drm_device_t *dev, DRMFILE filp)
/*i830_flush_queue(dev); */
for (i = 0; i < dma->buf_count; i++) {
drm_buf_t *buf = dma->buflist[i];
struct drm_buf *buf = dma->buflist[i];
drm_savage_buf_priv_t *buf_priv = buf->dev_private;
if (buf->filp == filp && buf_priv &&

4
drivers/char/drm/savage_drm.h
View File

@ -47,7 +47,7 @@
typedef struct _drm_savage_sarea {
/* LRU lists for texture memory in agp space and on the card.
*/
drm_tex_region_t texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS +
struct drm_tex_region texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS +
1];
unsigned int texAge[SAVAGE_NR_TEX_HEAPS];
@ -113,7 +113,7 @@ typedef struct drm_savage_cmdbuf {
unsigned int vb_size; /* size of client vertex buffer in bytes */
unsigned int vb_stride; /* stride of vertices in 32bit words */
/* boxes in client's address space */
drm_clip_rect_t __user *box_addr;
struct drm_clip_rect __user *box_addr;
unsigned int nbox; /* number of clipping boxes */
} drm_savage_cmdbuf_t;

20
drivers/char/drm/savage_drv.h
View File

@ -58,7 +58,7 @@ typedef struct drm_savage_buf_priv {
struct drm_savage_buf_priv *next;
struct drm_savage_buf_priv *prev;
drm_savage_age_t age;
drm_buf_t *buf;
struct drm_buf *buf;
} drm_savage_buf_priv_t;
typedef struct drm_savage_dma_page {
@ -192,7 +192,7 @@ typedef struct drm_savage_private {
/* Err, there is a macro wait_event in include/linux/wait.h.
* Avoid unwanted macro expansion. */
void (*emit_clip_rect) (struct drm_savage_private * dev_priv,
const drm_clip_rect_t * pbox);
const struct drm_clip_rect * pbox);
void (*dma_flush) (struct drm_savage_private * dev_priv);
} drm_savage_private_t;
@ -203,22 +203,22 @@ extern int savage_bci_buffers(DRM_IOCTL_ARGS);
/* BCI functions */
extern uint16_t savage_bci_emit_event(drm_savage_private_t * dev_priv,
unsigned int flags);
extern void savage_freelist_put(drm_device_t * dev, drm_buf_t * buf);
extern void savage_freelist_put(struct drm_device * dev, struct drm_buf * buf);
extern void savage_dma_reset(drm_savage_private_t * dev_priv);
extern void savage_dma_wait(drm_savage_private_t * dev_priv, unsigned int page);
extern uint32_t *savage_dma_alloc(drm_savage_private_t * dev_priv,
unsigned int n);
extern int savage_driver_load(drm_device_t *dev, unsigned long chipset);
extern int savage_driver_firstopen(drm_device_t *dev);
extern void savage_driver_lastclose(drm_device_t *dev);
extern int savage_driver_unload(drm_device_t *dev);
extern void savage_reclaim_buffers(drm_device_t * dev, DRMFILE filp);
extern int savage_driver_load(struct drm_device *dev, unsigned long chipset);
extern int savage_driver_firstopen(struct drm_device *dev);
extern void savage_driver_lastclose(struct drm_device *dev);
extern int savage_driver_unload(struct drm_device *dev);
extern void savage_reclaim_buffers(struct drm_device * dev, DRMFILE filp);
/* state functions */
extern void savage_emit_clip_rect_s3d(drm_savage_private_t * dev_priv,
const drm_clip_rect_t * pbox);
const struct drm_clip_rect * pbox);
extern void savage_emit_clip_rect_s4(drm_savage_private_t * dev_priv,
const drm_clip_rect_t * pbox);
const struct drm_clip_rect * pbox);
#define SAVAGE_FB_SIZE_S3 0x01000000 /* 16MB */
#define SAVAGE_FB_SIZE_S4 0x02000000 /* 32MB */

28
drivers/char/drm/savage_state.c
View File

@ -27,7 +27,7 @@
#include "savage_drv.h"
void savage_emit_clip_rect_s3d(drm_savage_private_t * dev_priv,
const drm_clip_rect_t * pbox)
const struct drm_clip_rect * pbox)
{
uint32_t scstart = dev_priv->state.s3d.new_scstart;
uint32_t scend = dev_priv->state.s3d.new_scend;
@ -53,7 +53,7 @@ void savage_emit_clip_rect_s3d(drm_savage_private_t * dev_priv,
}
void savage_emit_clip_rect_s4(drm_savage_private_t * dev_priv,
const drm_clip_rect_t * pbox)
const struct drm_clip_rect * pbox)
{
uint32_t drawctrl0 = dev_priv->state.s4.new_drawctrl0;
uint32_t drawctrl1 = dev_priv->state.s4.new_drawctrl1;
@ -277,7 +277,7 @@ static int savage_dispatch_state(drm_savage_private_t * dev_priv,
static int savage_dispatch_dma_prim(drm_savage_private_t * dev_priv,
const drm_savage_cmd_header_t * cmd_header,
const drm_buf_t * dmabuf)
const struct drm_buf * dmabuf)
{
unsigned char reorder = 0;
unsigned int prim = cmd_header->prim.prim;
@ -536,7 +536,7 @@ static int savage_dispatch_vb_prim(drm_savage_private_t * dev_priv,
static int savage_dispatch_dma_idx(drm_savage_private_t * dev_priv,
const drm_savage_cmd_header_t * cmd_header,
const uint16_t *idx,
const drm_buf_t * dmabuf)
const struct drm_buf * dmabuf)
{
unsigned char reorder = 0;
unsigned int prim = cmd_header->idx.prim;
@ -792,7 +792,7 @@ static int savage_dispatch_clear(drm_savage_private_t * dev_priv,
const drm_savage_cmd_header_t * cmd_header,
const drm_savage_cmd_header_t *data,
unsigned int nbox,
const drm_clip_rect_t *boxes)
const struct drm_clip_rect *boxes)
{
unsigned int flags = cmd_header->clear0.flags;
unsigned int clear_cmd;
@ -861,7 +861,7 @@ static int savage_dispatch_clear(drm_savage_private_t * dev_priv,
}
static int savage_dispatch_swap(drm_savage_private_t * dev_priv,
unsigned int nbox, const drm_clip_rect_t *boxes)
unsigned int nbox, const struct drm_clip_rect *boxes)
{
unsigned int swap_cmd;
unsigned int i;
@ -892,11 +892,11 @@ static int savage_dispatch_swap(drm_savage_private_t * dev_priv,
static int savage_dispatch_draw(drm_savage_private_t * dev_priv,
const drm_savage_cmd_header_t *start,
const drm_savage_cmd_header_t *end,
const drm_buf_t * dmabuf,
const struct drm_buf * dmabuf,
const unsigned int *vtxbuf,
unsigned int vb_size, unsigned int vb_stride,
unsigned int nbox,
const drm_clip_rect_t *boxes)
const struct drm_clip_rect *boxes)
{
unsigned int i, j;
int ret;
@ -957,13 +957,13 @@ int savage_bci_cmdbuf(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
drm_savage_private_t *dev_priv = dev->dev_private;
drm_device_dma_t *dma = dev->dma;
drm_buf_t *dmabuf;
struct drm_device_dma *dma = dev->dma;
struct drm_buf *dmabuf;
drm_savage_cmdbuf_t cmdbuf;
drm_savage_cmd_header_t *kcmd_addr = NULL;
drm_savage_cmd_header_t *first_draw_cmd;
unsigned int *kvb_addr = NULL;
drm_clip_rect_t *kbox_addr = NULL;
struct drm_clip_rect *kbox_addr = NULL;
unsigned int i, j;
int ret = 0;
@ -1019,7 +1019,7 @@ int savage_bci_cmdbuf(DRM_IOCTL_ARGS)
cmdbuf.vb_addr = kvb_addr;
}
if (cmdbuf.nbox) {
kbox_addr = drm_alloc(cmdbuf.nbox * sizeof(drm_clip_rect_t),
kbox_addr = drm_alloc(cmdbuf.nbox * sizeof(struct drm_clip_rect),
DRM_MEM_DRIVER);
if (kbox_addr == NULL) {
ret = DRM_ERR(ENOMEM);
@ -1027,7 +1027,7 @@ int savage_bci_cmdbuf(DRM_IOCTL_ARGS)
}
if (DRM_COPY_FROM_USER(kbox_addr, cmdbuf.box_addr,
cmdbuf.nbox * sizeof(drm_clip_rect_t))) {
cmdbuf.nbox * sizeof(struct drm_clip_rect))) {
ret = DRM_ERR(EFAULT);
goto done;
}
@ -1158,7 +1158,7 @@ done:
/* If we didn't need to allocate them, these'll be NULL */
drm_free(kcmd_addr, cmdbuf.size * 8, DRM_MEM_DRIVER);
drm_free(kvb_addr, cmdbuf.vb_size, DRM_MEM_DRIVER);
drm_free(kbox_addr, cmdbuf.nbox * sizeof(drm_clip_rect_t),
drm_free(kbox_addr, cmdbuf.nbox * sizeof(struct drm_clip_rect),
DRM_MEM_DRIVER);
return ret;

4
drivers/char/drm/sis_drv.c
View File

@ -35,7 +35,7 @@ static struct pci_device_id pciidlist[] = {
sisdrv_PCI_IDS
};
static int sis_driver_load(drm_device_t *dev, unsigned long chipset)
static int sis_driver_load(struct drm_device *dev, unsigned long chipset)
{
drm_sis_private_t *dev_priv;
int ret;
@ -54,7 +54,7 @@ static int sis_driver_load(drm_device_t *dev, unsigned long chipset)
return ret;
}
static int sis_driver_unload(drm_device_t *dev)
static int sis_driver_unload(struct drm_device *dev)
{
drm_sis_private_t *dev_priv = dev->dev_private;

9
drivers/char/drm/sis_drv.h
View File

@ -46,6 +46,7 @@ enum sis_family {
#include "drm_sman.h"
#define SIS_BASE (dev_priv->mmio)
#define SIS_READ(reg) DRM_READ32(SIS_BASE, reg);
#define SIS_WRITE(reg, val) DRM_WRITE32(SIS_BASE, reg, val);
@ -53,7 +54,7 @@ enum sis_family {
typedef struct drm_sis_private {
drm_local_map_t *mmio;
unsigned int idle_fault;
drm_sman_t sman;
struct drm_sman sman;
unsigned int chipset;
int vram_initialized;
int agp_initialized;
@ -61,9 +62,9 @@ typedef struct drm_sis_private {
unsigned long agp_offset;
} drm_sis_private_t;
extern int sis_idle(drm_device_t *dev);
extern void sis_reclaim_buffers_locked(drm_device_t *dev, struct file *filp);
extern void sis_lastclose(drm_device_t *dev);
extern int sis_idle(struct drm_device *dev);
extern void sis_reclaim_buffers_locked(struct drm_device *dev, struct file *filp);
extern void sis_lastclose(struct drm_device *dev);
extern drm_ioctl_desc_t sis_ioctls[];
extern int sis_max_ioctl;

16
drivers/char/drm/sis_mm.c
View File

@ -123,14 +123,14 @@ static int sis_fb_init(DRM_IOCTL_ARGS)
return 0;
}
static int sis_drm_alloc(drm_device_t * dev, drm_file_t * priv,
static int sis_drm_alloc(struct drm_device *dev, struct drm_file * priv,
unsigned long data, int pool)
{
drm_sis_private_t *dev_priv = dev->dev_private;
drm_sis_mem_t __user *argp = (drm_sis_mem_t __user *) data;
drm_sis_mem_t mem;
int retval = 0;
drm_memblock_item_t *item;
struct drm_memblock_item *item;
DRM_COPY_FROM_USER_IOCTL(mem, argp, sizeof(mem));
@ -229,12 +229,12 @@ static int sis_ioctl_agp_alloc(DRM_IOCTL_ARGS)
return sis_drm_alloc(dev, priv, data, AGP_TYPE);
}
static drm_local_map_t *sis_reg_init(drm_device_t *dev)
static drm_local_map_t *sis_reg_init(struct drm_device *dev)
{
drm_map_list_t *entry;
struct drm_map_list *entry;
drm_local_map_t *map;
list_for_each_entry(entry, &dev->maplist->head, head) {
list_for_each_entry(entry, &dev->maplist, head) {
map = entry->map;
if (!map)
continue;
@ -245,7 +245,7 @@ static drm_local_map_t *sis_reg_init(drm_device_t *dev)
return NULL;
}
int sis_idle(drm_device_t *dev)
int sis_idle(struct drm_device *dev)
{
drm_sis_private_t *dev_priv = dev->dev_private;
uint32_t idle_reg;
@ -314,10 +314,10 @@ void sis_lastclose(struct drm_device *dev)
mutex_unlock(&dev->struct_mutex);
}
void sis_reclaim_buffers_locked(drm_device_t * dev, struct file *filp)
void sis_reclaim_buffers_locked(struct drm_device * dev, struct file *filp)
{
drm_sis_private_t *dev_priv = dev->dev_private;
drm_file_t *priv = filp->private_data;
struct drm_file *priv = filp->private_data;
mutex_lock(&dev->struct_mutex);
if (drm_sman_owner_clean(&dev_priv->sman, (unsigned long)priv)) {

10
drivers/char/drm/via_dma.c
View File

@ -151,7 +151,7 @@ static inline uint32_t *via_check_dma(drm_via_private_t * dev_priv,
return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low);
}
int via_dma_cleanup(drm_device_t * dev)
int via_dma_cleanup(struct drm_device * dev)
{
if (dev->dev_private) {
drm_via_private_t *dev_priv =
@ -169,7 +169,7 @@ int via_dma_cleanup(drm_device_t * dev)
return 0;
}
static int via_initialize(drm_device_t * dev,
static int via_initialize(struct drm_device * dev,
drm_via_private_t * dev_priv,
drm_via_dma_init_t * init)
{
@ -262,7 +262,7 @@ static int via_dma_init(DRM_IOCTL_ARGS)
return retcode;
}
static int via_dispatch_cmdbuffer(drm_device_t * dev, drm_via_cmdbuffer_t * cmd)
static int via_dispatch_cmdbuffer(struct drm_device * dev, drm_via_cmdbuffer_t * cmd)
{
drm_via_private_t *dev_priv;
uint32_t *vb;
@ -316,7 +316,7 @@ static int via_dispatch_cmdbuffer(drm_device_t * dev, drm_via_cmdbuffer_t * cmd)
return 0;
}
int via_driver_dma_quiescent(drm_device_t * dev)
int via_driver_dma_quiescent(struct drm_device * dev)
{
drm_via_private_t *dev_priv = dev->dev_private;
@ -356,7 +356,7 @@ static int via_cmdbuffer(DRM_IOCTL_ARGS)
return 0;
}
static int via_dispatch_pci_cmdbuffer(drm_device_t * dev,
static int via_dispatch_pci_cmdbuffer(struct drm_device * dev,
drm_via_cmdbuffer_t * cmd)
{
drm_via_private_t *dev_priv = dev->dev_private;

20
drivers/char/drm/via_dmablit.c
View File

@ -207,7 +207,7 @@ via_free_sg_info(struct pci_dev *pdev, drm_via_sg_info_t *vsg)
*/
static void
via_fire_dmablit(drm_device_t *dev, drm_via_sg_info_t *vsg, int engine)
via_fire_dmablit(struct drm_device *dev, drm_via_sg_info_t *vsg, int engine)
{
drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
@ -289,7 +289,7 @@ via_alloc_desc_pages(drm_via_sg_info_t *vsg)
}
static void
via_abort_dmablit(drm_device_t *dev, int engine)
via_abort_dmablit(struct drm_device *dev, int engine)
{
drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
@ -297,7 +297,7 @@ via_abort_dmablit(drm_device_t *dev, int engine)
}
static void
via_dmablit_engine_off(drm_device_t *dev, int engine)
via_dmablit_engine_off(struct drm_device *dev, int engine)
{
drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
@ -314,7 +314,7 @@ via_dmablit_engine_off(drm_device_t *dev, int engine)
*/
void
via_dmablit_handler(drm_device_t *dev, int engine, int from_irq)
via_dmablit_handler(struct drm_device *dev, int engine, int from_irq)
{
drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
drm_via_blitq_t *blitq = dev_priv->blit_queues + engine;
@ -433,7 +433,7 @@ via_dmablit_active(drm_via_blitq_t *blitq, int engine, uint32_t handle, wait_que
*/
static int
via_dmablit_sync(drm_device_t *dev, uint32_t handle, int engine)
via_dmablit_sync(struct drm_device *dev, uint32_t handle, int engine)
{
drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
@ -466,7 +466,7 @@ static void
via_dmablit_timer(unsigned long data)
{
drm_via_blitq_t *blitq = (drm_via_blitq_t *) data;
drm_device_t *dev = blitq->dev;
struct drm_device *dev = blitq->dev;
int engine = (int)
(blitq - ((drm_via_private_t *)dev->dev_private)->blit_queues);
@ -502,7 +502,7 @@ static void
via_dmablit_workqueue(struct work_struct *work)
{
drm_via_blitq_t *blitq = container_of(work, drm_via_blitq_t, wq);
drm_device_t *dev = blitq->dev;
struct drm_device *dev = blitq->dev;
unsigned long irqsave;
drm_via_sg_info_t *cur_sg;
int cur_released;
@ -545,7 +545,7 @@ via_dmablit_workqueue(struct work_struct *work)
void
via_init_dmablit(drm_device_t *dev)
via_init_dmablit(struct drm_device *dev)
{
int i,j;
drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
@ -582,7 +582,7 @@ via_init_dmablit(drm_device_t *dev)
static int
via_build_sg_info(drm_device_t *dev, drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer)
via_build_sg_info(struct drm_device *dev, drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer)
{
int draw = xfer->to_fb;
int ret = 0;
@ -730,7 +730,7 @@ via_dmablit_release_slot(drm_via_blitq_t *blitq)
static int
via_dmablit(drm_device_t *dev, drm_via_dmablit_t *xfer)
via_dmablit(struct drm_device *dev, drm_via_dmablit_t *xfer)
{
drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
drm_via_sg_info_t *vsg;

2
drivers/char/drm/via_dmablit.h
View File

@ -59,7 +59,7 @@ typedef struct _drm_via_sg_info {
} drm_via_sg_info_t;
typedef struct _drm_via_blitq {
drm_device_t *dev;
struct drm_device *dev;
uint32_t cur_blit_handle;
uint32_t done_blit_handle;
unsigned serviced;

4
drivers/char/drm/via_drm.h
View File

@ -40,7 +40,7 @@
#define VIA_NR_XVMC_LOCKS 5
#define VIA_MAX_CACHELINE_SIZE 64
#define XVMCLOCKPTR(saPriv,lockNo) \
((volatile drm_hw_lock_t *)(((((unsigned long) (saPriv)->XvMCLockArea) + \
((volatile struct drm_hw_lock *)(((((unsigned long) (saPriv)->XvMCLockArea) + \
(VIA_MAX_CACHELINE_SIZE - 1)) & \
~(VIA_MAX_CACHELINE_SIZE - 1)) + \
VIA_MAX_CACHELINE_SIZE*(lockNo)))
@ -182,7 +182,7 @@ typedef struct _drm_via_tex_region {
typedef struct _drm_via_sarea {
unsigned int dirty;
unsigned int nbox;
drm_clip_rect_t boxes[VIA_NR_SAREA_CLIPRECTS];
struct drm_clip_rect boxes[VIA_NR_SAREA_CLIPRECTS];
drm_via_tex_region_t texList[VIA_NR_TEX_REGIONS + 1];
int texAge; /* last time texture was uploaded */
int ctxOwner; /* last context to upload state */

32
drivers/char/drm/via_drv.h
View File

@ -87,7 +87,7 @@ typedef struct drm_via_private {
uint32_t irq_pending_mask;
int *irq_map;
unsigned int idle_fault;
drm_sman_t sman;
struct drm_sman sman;
int vram_initialized;
int agp_initialized;
unsigned long vram_offset;
@ -123,31 +123,31 @@ extern int via_wait_irq(DRM_IOCTL_ARGS);
extern int via_dma_blit_sync( DRM_IOCTL_ARGS );
extern int via_dma_blit( DRM_IOCTL_ARGS );
extern int via_driver_load(drm_device_t *dev, unsigned long chipset);
extern int via_driver_unload(drm_device_t *dev);
extern int via_driver_load(struct drm_device *dev, unsigned long chipset);
extern int via_driver_unload(struct drm_device *dev);
extern int via_init_context(drm_device_t * dev, int context);
extern int via_final_context(drm_device_t * dev, int context);
extern int via_init_context(struct drm_device * dev, int context);
extern int via_final_context(struct drm_device * dev, int context);
extern int via_do_cleanup_map(drm_device_t * dev);
extern int via_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence);
extern int via_do_cleanup_map(struct drm_device * dev);
extern int via_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence);
extern irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS);
extern void via_driver_irq_preinstall(drm_device_t * dev);
extern void via_driver_irq_postinstall(drm_device_t * dev);
extern void via_driver_irq_uninstall(drm_device_t * dev);
extern void via_driver_irq_preinstall(struct drm_device * dev);
extern void via_driver_irq_postinstall(struct drm_device * dev);
extern void via_driver_irq_uninstall(struct drm_device * dev);
extern int via_dma_cleanup(drm_device_t * dev);
extern int via_dma_cleanup(struct drm_device * dev);
extern void via_init_command_verifier(void);
extern int via_driver_dma_quiescent(drm_device_t * dev);
extern int via_driver_dma_quiescent(struct drm_device * dev);
extern void via_init_futex(drm_via_private_t * dev_priv);
extern void via_cleanup_futex(drm_via_private_t * dev_priv);
extern void via_release_futex(drm_via_private_t * dev_priv, int context);
extern void via_reclaim_buffers_locked(drm_device_t *dev, struct file *filp);
extern void via_lastclose(drm_device_t *dev);
extern void via_reclaim_buffers_locked(struct drm_device *dev, struct file *filp);
extern void via_lastclose(struct drm_device *dev);
extern void via_dmablit_handler(drm_device_t *dev, int engine, int from_irq);
extern void via_init_dmablit(drm_device_t *dev);
extern void via_dmablit_handler(struct drm_device *dev, int engine, int from_irq);
extern void via_init_dmablit(struct drm_device *dev);
#endif

12
drivers/char/drm/via_irq.c
View File

@ -98,7 +98,7 @@ static unsigned time_diff(struct timeval *now, struct timeval *then)
irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
{
drm_device_t *dev = (drm_device_t *) arg;
struct drm_device *dev = (struct drm_device *) arg;
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
u32 status;
int handled = 0;
@ -163,7 +163,7 @@ static __inline__ void viadrv_acknowledge_irqs(drm_via_private_t * dev_priv)
}
}
int via_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
int via_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence)
{
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
unsigned int cur_vblank;
@ -191,7 +191,7 @@ int via_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
}
static int
via_driver_irq_wait(drm_device_t * dev, unsigned int irq, int force_sequence,
via_driver_irq_wait(struct drm_device * dev, unsigned int irq, int force_sequence,
unsigned int *sequence)
{
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
@ -244,7 +244,7 @@ via_driver_irq_wait(drm_device_t * dev, unsigned int irq, int force_sequence,
* drm_dma.h hooks
*/
void via_driver_irq_preinstall(drm_device_t * dev)
void via_driver_irq_preinstall(struct drm_device * dev)
{
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
u32 status;
@ -293,7 +293,7 @@ void via_driver_irq_preinstall(drm_device_t * dev)
}
}
void via_driver_irq_postinstall(drm_device_t * dev)
void via_driver_irq_postinstall(struct drm_device * dev)
{
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
u32 status;
@ -312,7 +312,7 @@ void via_driver_irq_postinstall(drm_device_t * dev)
}
}
void via_driver_irq_uninstall(drm_device_t * dev)
void via_driver_irq_uninstall(struct drm_device * dev)
{
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
u32 status;

10
drivers/char/drm/via_map.c
View File

@ -25,13 +25,13 @@
#include "via_drm.h"
#include "via_drv.h"
static int via_do_init_map(drm_device_t * dev, drm_via_init_t * init)
static int via_do_init_map(struct drm_device * dev, drm_via_init_t * init)
{
drm_via_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("%s\n", __FUNCTION__);
DRM_GETSAREA();
dev_priv->sarea = drm_getsarea(dev);
if (!dev_priv->sarea) {
DRM_ERROR("could not find sarea!\n");
dev->dev_private = (void *)dev_priv;
@ -68,7 +68,7 @@ static int via_do_init_map(drm_device_t * dev, drm_via_init_t * init)
return 0;
}
int via_do_cleanup_map(drm_device_t * dev)
int via_do_cleanup_map(struct drm_device * dev)
{
via_dma_cleanup(dev);
@ -95,7 +95,7 @@ int via_map_init(DRM_IOCTL_ARGS)
return -EINVAL;
}
int via_driver_load(drm_device_t *dev, unsigned long chipset)
int via_driver_load(struct drm_device *dev, unsigned long chipset)
{
drm_via_private_t *dev_priv;
int ret = 0;
@ -115,7 +115,7 @@ int via_driver_load(drm_device_t *dev, unsigned long chipset)
return ret;
}
int via_driver_unload(drm_device_t *dev)
int via_driver_unload(struct drm_device *dev)
{
drm_via_private_t *dev_priv = dev->dev_private;

6
drivers/char/drm/via_mm.c
View File

@ -127,7 +127,7 @@ int via_mem_alloc(DRM_IOCTL_ARGS)
drm_via_mem_t mem;
int retval = 0;
drm_memblock_item_t *item;
struct drm_memblock_item *item;
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
unsigned long tmpSize;
@ -188,10 +188,10 @@ int via_mem_free(DRM_IOCTL_ARGS)
}
void via_reclaim_buffers_locked(drm_device_t * dev, struct file *filp)
void via_reclaim_buffers_locked(struct drm_device * dev, struct file *filp)
{
drm_via_private_t *dev_priv = dev->dev_private;
drm_file_t *priv = filp->private_data;
struct drm_file *priv = filp->private_data;
mutex_lock(&dev->struct_mutex);
if (drm_sman_owner_clean(&dev_priv->sman, (unsigned long)priv)) {

12
drivers/char/drm/via_verifier.c
View File

@ -252,10 +252,9 @@ eat_words(const uint32_t ** buf, const uint32_t * buf_end, unsigned num_words)
static __inline__ drm_local_map_t *via_drm_lookup_agp_map(drm_via_state_t *seq,
unsigned long offset,
unsigned long size,
drm_device_t * dev)
struct drm_device * dev)
{
struct list_head *list;
drm_map_list_t *r_list;
struct drm_map_list *r_list;
drm_local_map_t *map = seq->map_cache;
if (map && map->offset <= offset
@ -263,8 +262,7 @@ static __inline__ drm_local_map_t *via_drm_lookup_agp_map(drm_via_state_t *seq,
return map;
}
list_for_each(list, &dev->maplist->head) {
r_list = (drm_map_list_t *) list;
list_for_each_entry(r_list, &dev->maplist, head) {
map = r_list->map;
if (!map)
continue;
@ -964,7 +962,7 @@ via_parse_vheader6(drm_via_private_t * dev_priv, uint32_t const **buffer,
int
via_verify_command_stream(const uint32_t * buf, unsigned int size,
drm_device_t * dev, int agp)
struct drm_device * dev, int agp)
{
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
@ -1039,7 +1037,7 @@ via_verify_command_stream(const uint32_t * buf, unsigned int size,
}
int
via_parse_command_stream(drm_device_t * dev, const uint32_t * buf,
via_parse_command_stream(struct drm_device * dev, const uint32_t * buf,
unsigned int size)
{

6
drivers/char/drm/via_verifier.h
View File

@ -47,7 +47,7 @@ typedef struct {
drm_via_sequence_t unfinished;
int agp_texture;
int multitex;
drm_device_t *dev;
struct drm_device *dev;
drm_local_map_t *map_cache;
uint32_t vertex_count;
int agp;
@ -55,8 +55,8 @@ typedef struct {
} drm_via_state_t;
extern int via_verify_command_stream(const uint32_t * buf, unsigned int size,
drm_device_t * dev, int agp);
extern int via_parse_command_stream(drm_device_t *dev, const uint32_t *buf,
struct drm_device * dev, int agp);
extern int via_parse_command_stream(struct drm_device *dev, const uint32_t *buf,
unsigned int size);
#endif