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drm/nouveau: Add some PFB register defines.

Browse source 
Also collect all the PFB registers in a single place and remove some
duplicated definitions.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Francisco Jerez 2010-07-13 15:50:23 +02:00 committed by Ben Skeggs
parent 20b2400592
commit 3c7066bca9
6 changed files with 82 additions and 76 deletions
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22
drivers/gpu/drm/nouveau/nouveau_bios.c
View file

@ -2129,10 +2129,10 @@ init_compute_mem(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
* This also has probably been done in the scripts, but an mmio trace of
* s3 resume shows nvidia doing it anyway (unlike the NV_VIO_SRX write)
*/
bios_wr32(bios, NV_PFB_REFCTRL, NV_PFB_REFCTRL_VALID_1);
bios_wr32(bios, NV10_PFB_REFCTRL, NV10_PFB_REFCTRL_VALID_1);
/* write back the saved configuration value */
bios_wr32(bios, NV_PFB_CFG0, bios->state.saved_nv_pfb_cfg0);
bios_wr32(bios, NV04_PFB_CFG0, bios->state.saved_nv_pfb_cfg0);
return 1;
}
@ -2209,14 +2209,14 @@ init_configure_mem(struct nvbios *bios, uint16_t offset,
reg = ROM32(bios->data[seqtbloffs += 4])) {
switch (reg) {
case NV_PFB_PRE:
data = NV_PFB_PRE_CMD_PRECHARGE;
case NV04_PFB_PRE:
data = NV04_PFB_PRE_CMD_PRECHARGE;
break;
case NV_PFB_PAD:
data = NV_PFB_PAD_CKE_NORMAL;
case NV04_PFB_PAD:
data = NV04_PFB_PAD_CKE_NORMAL;
break;
case NV_PFB_REF:
data = NV_PFB_REF_CMD_REFRESH;
case NV04_PFB_REF:
data = NV04_PFB_REF_CMD_REFRESH;
break;
default:
data = ROM32(bios->data[meminitdata]);
@ -2418,7 +2418,7 @@ init_ram_condition(struct nvbios *bios, uint16_t offset,
* offset + 1 (8 bit): mask
* offset + 2 (8 bit): cmpval
*
* Test if (NV_PFB_BOOT_0 & "mask") equals "cmpval".
* Test if (NV04_PFB_BOOT_0 & "mask") equals "cmpval".
* If condition not met skip subsequent opcodes until condition is
* inverted (INIT_NOT), or we hit INIT_RESUME
*/
@ -2430,7 +2430,7 @@ init_ram_condition(struct nvbios *bios, uint16_t offset,
if (!iexec->execute)
return 3;
data = bios_rd32(bios, NV_PFB_BOOT_0) & mask;
data = bios_rd32(bios, NV04_PFB_BOOT_0) & mask;
BIOSLOG(bios, "0x%04X: Checking if 0x%08X equals 0x%08X\n",
offset, data, cmpval);
@ -6343,7 +6343,7 @@ nouveau_bios_init(struct drm_device *dev)
/* these will need remembering across a suspend */
saved_nv_pextdev_boot_0 = bios_rd32(bios, NV_PEXTDEV_BOOT_0);
bios->state.saved_nv_pfb_cfg0 = bios_rd32(bios, NV_PFB_CFG0);
bios->state.saved_nv_pfb_cfg0 = bios_rd32(bios, NV04_PFB_CFG0);
/* init script execution disabled */
bios->execute = false;

4
drivers/gpu/drm/nouveau/nouveau_calc.c
View file

@ -200,7 +200,7 @@ nv04_update_arb(struct drm_device *dev, int VClk, int bpp,
struct nv_sim_state sim_data;
int MClk = nouveau_hw_get_clock(dev, MPLL);
int NVClk = nouveau_hw_get_clock(dev, NVPLL);
uint32_t cfg1 = nvReadFB(dev, NV_PFB_CFG1);
uint32_t cfg1 = nvReadFB(dev, NV04_PFB_CFG1);
sim_data.pclk_khz = VClk;
sim_data.mclk_khz = MClk;
@ -218,7 +218,7 @@ nv04_update_arb(struct drm_device *dev, int VClk, int bpp,
sim_data.mem_latency = 3;
sim_data.mem_page_miss = 10;
} else {
sim_data.memory_type = nvReadFB(dev, NV_PFB_CFG0) & 0x1;
sim_data.memory_type = nvReadFB(dev, NV04_PFB_CFG0) & 0x1;
sim_data.memory_width = (nvReadEXTDEV(dev, NV_PEXTDEV_BOOT_0) & 0x10) ? 128 : 64;
sim_data.mem_latency = cfg1 & 0xf;
sim_data.mem_page_miss = ((cfg1 >> 4) & 0xf) + ((cfg1 >> 31) & 0x1);

18
drivers/gpu/drm/nouveau/nouveau_mem.c
View file

@ -260,19 +260,19 @@ nouveau_mem_close(struct drm_device *dev)
static uint32_t
nouveau_mem_detect_nv04(struct drm_device *dev)
{
uint32_t boot0 = nv_rd32(dev, NV03_BOOT_0);
uint32_t boot0 = nv_rd32(dev, NV04_PFB_BOOT_0);
if (boot0 & 0x00000100)
return (((boot0 >> 12) & 0xf) * 2 + 2) * 1024 * 1024;
switch (boot0 & NV03_BOOT_0_RAM_AMOUNT) {
case NV04_BOOT_0_RAM_AMOUNT_32MB:
switch (boot0 & NV04_PFB_BOOT_0_RAM_AMOUNT) {
case NV04_PFB_BOOT_0_RAM_AMOUNT_32MB:
return 32 * 1024 * 1024;
case NV04_BOOT_0_RAM_AMOUNT_16MB:
case NV04_PFB_BOOT_0_RAM_AMOUNT_16MB:
return 16 * 1024 * 1024;
case NV04_BOOT_0_RAM_AMOUNT_8MB:
case NV04_PFB_BOOT_0_RAM_AMOUNT_8MB:
return 8 * 1024 * 1024;
case NV04_BOOT_0_RAM_AMOUNT_4MB:
case NV04_PFB_BOOT_0_RAM_AMOUNT_4MB:
return 4 * 1024 * 1024;
}
@ -318,10 +318,10 @@ nouveau_mem_detect(struct drm_device *dev)
dev_priv->vram_size = nouveau_mem_detect_nforce(dev);
} else
if (dev_priv->card_type < NV_50) {
dev_priv->vram_size = nv_rd32(dev, NV04_FIFO_DATA);
dev_priv->vram_size &= NV10_FIFO_DATA_RAM_AMOUNT_MB_MASK;
dev_priv->vram_size = nv_rd32(dev, NV04_PFB_FIFO_DATA);
dev_priv->vram_size &= NV10_PFB_FIFO_DATA_RAM_AMOUNT_MB_MASK;
} else {
dev_priv->vram_size = nv_rd32(dev, NV04_FIFO_DATA);
dev_priv->vram_size = nv_rd32(dev, NV04_PFB_FIFO_DATA);
dev_priv->vram_size |= (dev_priv->vram_size & 0xff) << 32;
dev_priv->vram_size &= 0xffffffff00ll;
if (dev_priv->chipset == 0xaa || dev_priv->chipset == 0xac) {

90
drivers/gpu/drm/nouveau/nouveau_reg.h
View file

@ -1,19 +1,64 @@
#define NV04_PFB_BOOT_0 0x00100000
# define NV04_PFB_BOOT_0_RAM_AMOUNT 0x00000003
# define NV04_PFB_BOOT_0_RAM_AMOUNT_32MB 0x00000000
# define NV04_PFB_BOOT_0_RAM_AMOUNT_4MB 0x00000001
# define NV04_PFB_BOOT_0_RAM_AMOUNT_8MB 0x00000002
# define NV04_PFB_BOOT_0_RAM_AMOUNT_16MB 0x00000003
# define NV04_PFB_BOOT_0_RAM_WIDTH_128 0x00000004
# define NV04_PFB_BOOT_0_RAM_TYPE 0x00000028
# define NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_8MBIT 0x00000000
# define NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_16MBIT 0x00000008
# define NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_16MBIT_4BANK 0x00000010
# define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_16MBIT 0x00000018
# define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_64MBIT 0x00000020
# define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_64MBITX16 0x00000028
# define NV04_PFB_BOOT_0_UMA_ENABLE 0x00000100
# define NV04_PFB_BOOT_0_UMA_SIZE 0x0000f000
#define NV04_PFB_DEBUG_0 0x00100080
# define NV04_PFB_DEBUG_0_PAGE_MODE 0x00000001
# define NV04_PFB_DEBUG_0_REFRESH_OFF 0x00000010
# define NV04_PFB_DEBUG_0_REFRESH_COUNTX64 0x00003f00
# define NV04_PFB_DEBUG_0_REFRESH_SLOW_CLK 0x00004000
# define NV04_PFB_DEBUG_0_SAFE_MODE 0x00008000
# define NV04_PFB_DEBUG_0_ALOM_ENABLE 0x00010000
# define NV04_PFB_DEBUG_0_CASOE 0x00100000
# define NV04_PFB_DEBUG_0_CKE_INVERT 0x10000000
# define NV04_PFB_DEBUG_0_REFINC 0x20000000
# define NV04_PFB_DEBUG_0_SAVE_POWER_OFF 0x40000000
#define NV04_PFB_CFG0 0x00100200
# define NV04_PFB_CFG0_SCRAMBLE 0x20000000
#define NV04_PFB_CFG1 0x00100204
#define NV04_PFB_FIFO_DATA 0x0010020c
# define NV10_PFB_FIFO_DATA_RAM_AMOUNT_MB_MASK 0xfff00000
# define NV10_PFB_FIFO_DATA_RAM_AMOUNT_MB_SHIFT 20
#define NV10_PFB_REFCTRL 0x00100210
# define NV10_PFB_REFCTRL_VALID_1 (1 << 31)
#define NV04_PFB_PAD 0x0010021c
# define NV04_PFB_PAD_CKE_NORMAL (1 << 0)
#define NV10_PFB_TILE(i) (0x00100240 + (i*16))
#define NV10_PFB_TILE__SIZE 8
#define NV10_PFB_TLIMIT(i) (0x00100244 + (i*16))
#define NV10_PFB_TSIZE(i) (0x00100248 + (i*16))
#define NV10_PFB_TSTATUS(i) (0x0010024c + (i*16))
#define NV04_PFB_REF 0x001002d0
# define NV04_PFB_REF_CMD_REFRESH (1 << 0)
#define NV04_PFB_PRE 0x001002d4
# define NV04_PFB_PRE_CMD_PRECHARGE (1 << 0)
#define NV10_PFB_CLOSE_PAGE2 0x0010033c
#define NV04_PFB_SCRAMBLE(i) (0x00100400 + 4 * (i))
#define NV40_PFB_TILE(i) (0x00100600 + (i*16))
#define NV40_PFB_TILE__SIZE_0 12
#define NV40_PFB_TILE__SIZE_1 15
#define NV40_PFB_TLIMIT(i) (0x00100604 + (i*16))
#define NV40_PFB_TSIZE(i) (0x00100608 + (i*16))
#define NV40_PFB_TSTATUS(i) (0x0010060c + (i*16))
#define NV40_PFB_UNK_800 0x00100800
#define NV03_BOOT_0 0x00100000
# define NV03_BOOT_0_RAM_AMOUNT 0x00000003
# define NV03_BOOT_0_RAM_AMOUNT_8MB 0x00000000
# define NV03_BOOT_0_RAM_AMOUNT_2MB 0x00000001
# define NV03_BOOT_0_RAM_AMOUNT_4MB 0x00000002
# define NV03_BOOT_0_RAM_AMOUNT_8MB_SDRAM 0x00000003
# define NV04_BOOT_0_RAM_AMOUNT_32MB 0x00000000
# define NV04_BOOT_0_RAM_AMOUNT_4MB 0x00000001
# define NV04_BOOT_0_RAM_AMOUNT_8MB 0x00000002
# define NV04_BOOT_0_RAM_AMOUNT_16MB 0x00000003
#define NV04_FIFO_DATA 0x0010020c
# define NV10_FIFO_DATA_RAM_AMOUNT_MB_MASK 0xfff00000
# define NV10_FIFO_DATA_RAM_AMOUNT_MB_SHIFT 20
#define NV_PEXTDEV_BOOT_0 0x00101000
#define NV_PEXTDEV_BOOT_0_RAMCFG 0x0000003c
# define NV_PEXTDEV_BOOT_0_STRAP_FP_IFACE_12BIT (8 << 12)
#define NV_PEXTDEV_BOOT_3 0x0010100c
#define NV_RAMIN 0x00700000
@ -131,23 +176,6 @@
#define NV04_PTIMER_TIME_1 0x00009410
#define NV04_PTIMER_ALARM_0 0x00009420
#define NV04_PFB_CFG0 0x00100200
#define NV04_PFB_CFG1 0x00100204
#define NV40_PFB_020C 0x0010020C
#define NV10_PFB_TILE(i) (0x00100240 + (i*16))
#define NV10_PFB_TILE__SIZE 8
#define NV10_PFB_TLIMIT(i) (0x00100244 + (i*16))
#define NV10_PFB_TSIZE(i) (0x00100248 + (i*16))
#define NV10_PFB_TSTATUS(i) (0x0010024C + (i*16))
#define NV10_PFB_CLOSE_PAGE2 0x0010033C
#define NV40_PFB_TILE(i) (0x00100600 + (i*16))
#define NV40_PFB_TILE__SIZE_0 12
#define NV40_PFB_TILE__SIZE_1 15
#define NV40_PFB_TLIMIT(i) (0x00100604 + (i*16))
#define NV40_PFB_TSIZE(i) (0x00100608 + (i*16))
#define NV40_PFB_TSTATUS(i) (0x0010060C + (i*16))
#define NV40_PFB_UNK_800 0x00100800
#define NV04_PGRAPH_DEBUG_0 0x00400080
#define NV04_PGRAPH_DEBUG_1 0x00400084
#define NV04_PGRAPH_DEBUG_2 0x00400088

2
drivers/gpu/drm/nouveau/nv40_mc.c
View file

@ -19,7 +19,7 @@ nv40_mc_init(struct drm_device *dev)
case 0x46: /* G72 */
case 0x4e:
case 0x4c: /* C51_G7X */
tmp = nv_rd32(dev, NV40_PFB_020C);
tmp = nv_rd32(dev, NV04_PFB_FIFO_DATA);
nv_wr32(dev, NV40_PMC_1700, tmp);
nv_wr32(dev, NV40_PMC_1704, 0);
nv_wr32(dev, NV40_PMC_1708, 0);

22
drivers/gpu/drm/nouveau/nvreg.h
View file

@ -147,28 +147,6 @@
# define NV_VIO_GX_DONT_CARE_INDEX 0x07
# define NV_VIO_GX_BIT_MASK_INDEX 0x08
#define NV_PFB_BOOT_0 0x00100000
#define NV_PFB_CFG0 0x00100200
#define NV_PFB_CFG1 0x00100204
#define NV_PFB_CSTATUS 0x0010020C
#define NV_PFB_REFCTRL 0x00100210
# define NV_PFB_REFCTRL_VALID_1 (1 << 31)
#define NV_PFB_PAD 0x0010021C
# define NV_PFB_PAD_CKE_NORMAL (1 << 0)
#define NV_PFB_TILE_NV10 0x00100240
#define NV_PFB_TILE_SIZE_NV10 0x00100244
#define NV_PFB_REF 0x001002D0
# define NV_PFB_REF_CMD_REFRESH (1 << 0)
#define NV_PFB_PRE 0x001002D4
# define NV_PFB_PRE_CMD_PRECHARGE (1 << 0)
#define NV_PFB_CLOSE_PAGE2 0x0010033C
#define NV_PFB_TILE_NV40 0x00100600
#define NV_PFB_TILE_SIZE_NV40 0x00100604
#define NV_PEXTDEV_BOOT_0 0x00101000
# define NV_PEXTDEV_BOOT_0_STRAP_FP_IFACE_12BIT (8 << 12)
#define NV_PEXTDEV_BOOT_3 0x0010100c
#define NV_PCRTC_INTR_0 0x00600100
# define NV_PCRTC_INTR_0_VBLANK (1 << 0)
#define NV_PCRTC_INTR_EN_0 0x00600140