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drm/nouveau/bios: pass drm_device to ROMPTR, rather than nvbios

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2011-10-12 16:48:48 +10:00
parent 816af2f2d6
commit f9f9f53631
7 changed files with 28 additions and 27 deletions
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10
drivers/gpu/drm/nouveau/nouveau_bios.c
View File

@ -4541,7 +4541,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
NV_DEBUG_KMS(dev, "Searching for output entry for %d %d %d\n",
dcbent->type, dcbent->location, dcbent->or);
for (i = 0; i < table[3]; i++) {
otable = ROMPTR(bios, table[table[1] + (i * table[2])]);
otable = ROMPTR(dev, table[table[1] + (i * table[2])]);
if (otable && bios_encoder_match(dcbent, ROM32(otable[0])))
break;
}
@ -5493,7 +5493,7 @@ bit_table(struct drm_device *dev, u8 id, struct bit_entry *bit)
bit->version = entry[1];
bit->length = ROM16(entry[2]);
bit->offset = ROM16(entry[4]);
bit->data = ROMPTR(bios, entry[4]);
bit->data = ROMPTR(dev, entry[4]);
return 0;
}
@ -5807,9 +5807,9 @@ parse_dcb_gpio_table(struct nvbios *bios)
u8 *dcb, *gpio = NULL, *entry;
int i;
dcb = ROMPTR(bios, bios->data[0x36]);
dcb = ROMPTR(dev, bios->data[0x36]);
if (dcb[0] >= 0x30) {
gpio = ROMPTR(bios, dcb[10]);
gpio = ROMPTR(dev, dcb[10]);
if (!gpio)
goto no_table;
@ -5818,7 +5818,7 @@ parse_dcb_gpio_table(struct nvbios *bios)
recordlen = gpio[3];
} else
if (dcb[0] >= 0x22 && dcb[-1] >= 0x13) {
gpio = ROMPTR(bios, dcb[-15]);
gpio = ROMPTR(dev, dcb[-15]);
if (!gpio)
goto no_table;

11
drivers/gpu/drm/nouveau/nouveau_bios.h
View File

@ -34,9 +34,14 @@
#define DCB_LOC_ON_CHIP 0
#define ROM16(x) le16_to_cpu(*(uint16_t *)&(x))
#define ROM32(x) le32_to_cpu(*(uint32_t *)&(x))
#define ROMPTR(bios, x) (ROM16(x) ? &(bios)->data[ROM16(x)] : NULL)
#define ROM16(x) le16_to_cpu(*(u16 *)&(x))
#define ROM32(x) le32_to_cpu(*(u32 *)&(x))
#define ROM48(x) ({ u8 *p = &(x); (u64)ROM16(p[4]) << 32 | ROM32(p[0]); })
#define ROM64(x) le64_to_cpu(*(u64 *)&(x))
#define ROMPTR(d,x) ({ \
struct drm_nouveau_private *dev_priv = (d)->dev_private; \
ROM16(x) ? &dev_priv->vbios.data[ROM16(x)] : NULL; \
})
struct bit_entry {
uint8_t id;

9
drivers/gpu/drm/nouveau/nouveau_dp.c
View File

@ -273,8 +273,6 @@ nouveau_dp_tu_update(struct drm_device *dev, int or, int link, u32 clk, u32 bpp)
u8 *
nouveau_dp_bios_data(struct drm_device *dev, struct dcb_entry *dcb, u8 **entry)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct bit_entry d;
u8 *table;
int i;
@ -289,7 +287,7 @@ nouveau_dp_bios_data(struct drm_device *dev, struct dcb_entry *dcb, u8 **entry)
return NULL;
}
table = ROMPTR(bios, d.data[0]);
table = ROMPTR(dev, d.data[0]);
if (!table) {
NV_ERROR(dev, "displayport table pointer invalid\n");
return NULL;
@ -306,7 +304,7 @@ nouveau_dp_bios_data(struct drm_device *dev, struct dcb_entry *dcb, u8 **entry)
}
for (i = 0; i < table[3]; i++) {
*entry = ROMPTR(bios, table[table[1] + (i * table[2])]);
*entry = ROMPTR(dev, table[table[1] + (i * table[2])]);
if (*entry && bios_encoder_match(dcb, ROM32((*entry)[0])))
return table;
}
@ -336,7 +334,6 @@ struct dp_state {
static void
dp_set_link_config(struct drm_device *dev, struct dp_state *dp)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
int or = dp->or, link = dp->link;
u8 *entry, sink[2];
u32 dp_ctrl;
@ -360,7 +357,7 @@ dp_set_link_config(struct drm_device *dev, struct dp_state *dp)
* table, that has (among other things) pointers to more scripts that
* need to be executed, this time depending on link speed.
*/
entry = ROMPTR(&dev_priv->vbios, dp->entry[10]);
entry = ROMPTR(dev, dp->entry[10]);
if (entry) {
if (dp->table[0] < 0x30) {
while (dp->link_bw < (ROM16(entry[0]) * 10))

4
drivers/gpu/drm/nouveau/nouveau_mem.c
View File

@ -644,10 +644,10 @@ nouveau_mem_timing_init(struct drm_device *dev)
return;
if (P.version == 1)
hdr = (struct nouveau_pm_tbl_header *) ROMPTR(bios, P.data[4]);
hdr = (struct nouveau_pm_tbl_header *) ROMPTR(dev, P.data[4]);
else
if (P.version == 2)
hdr = (struct nouveau_pm_tbl_header *) ROMPTR(bios, P.data[8]);
hdr = (struct nouveau_pm_tbl_header *) ROMPTR(dev, P.data[8]);
else {
NV_WARN(dev, "unknown mem for BIT P %d\n", P.version);
}

11
drivers/gpu/drm/nouveau/nouveau_perf.c
View File

@ -41,7 +41,7 @@ legacy_perf_init(struct drm_device *dev)
return;
}
perf = ROMPTR(bios, bmp[0x73]);
perf = ROMPTR(dev, bmp[0x73]);
if (!perf) {
NV_DEBUG(dev, "No memclock table pointer found.\n");
return;
@ -87,7 +87,7 @@ nouveau_perf_timing(struct drm_device *dev, struct bit_entry *P,
* ramcfg to select the correct subentry
*/
if (P->version == 2) {
u8 *tmap = ROMPTR(bios, P->data[4]);
u8 *tmap = ROMPTR(dev, P->data[4]);
if (!tmap) {
NV_DEBUG(dev, "no timing map pointer\n");
return NULL;
@ -140,7 +140,6 @@ nouveau_perf_voltage(struct drm_device *dev, struct bit_entry *P,
struct nouveau_pm_level *perflvl)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
u8 *vmap;
int id;
@ -165,7 +164,7 @@ nouveau_perf_voltage(struct drm_device *dev, struct bit_entry *P,
return;
}
vmap = ROMPTR(bios, P->data[32]);
vmap = ROMPTR(dev, P->data[32]);
if (!vmap) {
NV_DEBUG(dev, "volt map table pointer invalid\n");
return;
@ -200,7 +199,7 @@ nouveau_perf_init(struct drm_device *dev)
return;
}
perf = ROMPTR(bios, P.data[0]);
perf = ROMPTR(dev, P.data[0]);
version = perf[0];
headerlen = perf[1];
if (version < 0x40) {
@ -218,7 +217,7 @@ nouveau_perf_init(struct drm_device *dev)
return;
}
perf = ROMPTR(bios, bios->data[bios->offset + 0x94]);
perf = ROMPTR(dev, bios->data[bios->offset + 0x94]);
if (!perf) {
NV_DEBUG(dev, "perf table pointer invalid\n");
return;

4
drivers/gpu/drm/nouveau/nouveau_temp.c
View File

@ -316,9 +316,9 @@ nouveau_temp_init(struct drm_device *dev)
return;
if (P.version == 1)
temp = ROMPTR(bios, P.data[12]);
temp = ROMPTR(dev, P.data[12]);
else if (P.version == 2)
temp = ROMPTR(bios, P.data[16]);
temp = ROMPTR(dev, P.data[16]);
else
NV_WARN(dev, "unknown temp for BIT P %d\n", P.version);

6
drivers/gpu/drm/nouveau/nouveau_volt.c
View File

@ -117,10 +117,10 @@ nouveau_volt_init(struct drm_device *dev)
return;
if (P.version == 1)
volt = ROMPTR(bios, P.data[16]);
volt = ROMPTR(dev, P.data[16]);
else
if (P.version == 2)
volt = ROMPTR(bios, P.data[12]);
volt = ROMPTR(dev, P.data[12]);
else {
NV_WARN(dev, "unknown volt for BIT P %d\n", P.version);
}
@ -130,7 +130,7 @@ nouveau_volt_init(struct drm_device *dev)
return;
}
volt = ROMPTR(bios, bios->data[bios->offset + 0x98]);
volt = ROMPTR(dev, bios->data[bios->offset + 0x98]);
}
if (!volt) {