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qemu: cleanup unused macros in cirrus

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Cirrus vga has a copy of many PCI macros,
and it doesn't even use them. Clean up.
We also don't need to override header type
as it is NORMAL by default.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Michael S. Tsirkin 2009-11-30 21:02:32 +02:00 committed by Anthony Liguori
parent f74ab486d5
commit feb9e61285
1 changed files with 0 additions and 35 deletions
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35
hw/cirrus_vga.c
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@ -172,40 +172,6 @@
#define CIRRUS_MMIO_LINEDRAW_MODE 0x39 // byte
#define CIRRUS_MMIO_BLTSTATUS 0x40 // byte
// PCI 0x04: command(word), 0x06(word): status
#define PCI_COMMAND_IOACCESS 0x0001
#define PCI_COMMAND_MEMACCESS 0x0002
#define PCI_COMMAND_BUSMASTER 0x0004
#define PCI_COMMAND_SPECIALCYCLE 0x0008
#define PCI_COMMAND_MEMWRITEINVALID 0x0010
#define PCI_COMMAND_PALETTESNOOPING 0x0020
#define PCI_COMMAND_PARITYDETECTION 0x0040
#define PCI_COMMAND_ADDRESSDATASTEPPING 0x0080
#define PCI_COMMAND_BACKTOBACKTRANS 0x0200
// PCI 0x08, 0xff000000 (0x09-0x0b:class,0x08:rev)
#define PCI_CLASS_BASE_DISPLAY 0x03
// PCI 0x08, 0x00ff0000
#define PCI_CLASS_SUB_VGA 0x00
// PCI 0x0c, 0x00ff0000 (0x0c:cacheline,0x0d:latency,0x0e:headertype,0x0f:Built-in self test)
// 0x10-0x3f (headertype 00h)
// PCI 0x10,0x14,0x18,0x1c,0x20,0x24: base address mapping registers
// 0x10: MEMBASE, 0x14: IOBASE(hard-coded in XFree86 3.x)
#define PCI_MAP_MEM 0x0
#define PCI_MAP_IO 0x1
#define PCI_MAP_MEM_ADDR_MASK (~0xf)
#define PCI_MAP_IO_ADDR_MASK (~0x3)
#define PCI_MAP_MEMFLAGS_32BIT 0x0
#define PCI_MAP_MEMFLAGS_32BIT_1M 0x1
#define PCI_MAP_MEMFLAGS_64BIT 0x4
#define PCI_MAP_MEMFLAGS_CACHEABLE 0x8
// PCI 0x28: cardbus CIS pointer
// PCI 0x2c: subsystem vendor id, 0x2e: subsystem id
// PCI 0x30: expansion ROM base address
#define PCI_ROMBIOS_ENABLED 0x1
// PCI 0x34: 0xffffff00=reserved, 0x000000ff=capabilities pointer
// PCI 0x38: reserved
// PCI 0x3c: 0x3c=int-line, 0x3d=int-pin, 0x3e=min-gnt, 0x3f=maax-lat
#define CIRRUS_PNPMMIO_SIZE 0x1000
#define ABS(a) ((signed)(a) > 0 ? a : -a)
@ -3232,7 +3198,6 @@ static int pci_cirrus_vga_initfn(PCIDevice *dev)
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_CIRRUS);
pci_config_set_device_id(pci_conf, device_id);
pci_config_set_class(pci_conf, PCI_CLASS_DISPLAY_VGA);
pci_conf[PCI_HEADER_TYPE] = PCI_HEADER_TYPE_NORMAL;
/* setup memory space */
/* memory #0 LFB */