diff options
| author | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2006-10-11 00:28:15 +0200 |
|---|---|---|
| committer | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2006-10-11 00:28:15 +0200 |
| commit | dd473411f889cc16af255437d2a61c616bcee695 (patch) | |
| tree | af9cdf98624146b41bc8edc1856299fe1909d1b1 /shared-core/nouveau_reg.h | |
| parent | 22382bd8c540231641bfc75d778a50ddf1463783 (diff) | |
Context switching work.
Added preliminary support for context switches (triggers the interrupts, but hangs after the switch ; something's not quite right yet).
Removed the PFIFO_REINIT ioctl. I hope it's that a good idea...
Requires the upcoming commit to the DDX.
Diffstat (limited to 'shared-core/nouveau_reg.h')
| -rw-r--r-- | shared-core/nouveau_reg.h | 83 |
1 files changed, 78 insertions, 5 deletions
diff --git a/shared-core/nouveau_reg.h b/shared-core/nouveau_reg.h index 42c5b851..2b723c76 100644 --- a/shared-core/nouveau_reg.h +++ b/shared-core/nouveau_reg.h @@ -15,8 +15,8 @@ # define NV10_FIFO_DATA_RAM_AMOUNT_MB_MASK 0xfff00000 # define NV10_FIFO_DATA_RAM_AMOUNT_MB_SHIFT 20 -#define NV03_STATUS 0x004006b0 -#define NV04_STATUS 0x00400700 +#define NV03_PGRAPH_STATUS 0x004006b0 +#define NV04_PGRAPH_STATUS 0x00400700 #define NV_RAMIN 0x00700000 @@ -55,16 +55,24 @@ # define NV_PMC_INTEN_MASTER_ENABLE (1<< 0) #define NV_PGRAPH_INTSTAT 0x00400100 -#define NV_PGRAPH_INTEN 0x00400140 +#define NV04_PGRAPH_INTEN 0x00400140 +#define NV40_PGRAPH_INTEN 0x0040013C # define NV_PGRAPH_INTR_NOTIFY (1<< 0) # define NV_PGRAPH_INTR_MISSING_HW (1<< 4) +# define NV_PGRAPH_INTR_CONTEXT_SWITCH (1<<12) # define NV_PGRAPH_INTR_BUFFER_NOTIFY (1<<16) # define NV_PGRAPH_INTR_ERROR (1<<20) +#define NV_PGRAPH_CTX_CONTROL 0x00400144 #define NV_PGRAPH_NV40_UNK220 0x00400220 # define NV_PGRAPH_NV40_UNK220_FB_INSTANCE +#define NV_PGRAPH_CTX_USER 0x00400148 +#define NV_PGRAPH_CTX_SWITCH1 0x0040014C +#define NV_PGRAPH_FIFO 0x00400720 +#define NV_PGRAPH_FFINTFC_ST2 0x00400764 /* It's a guess that this works on NV03. Confirmed on NV04, though */ -#define NV03_FIFO_ENABLE 0x00002504 +#define NV_PFIFO_DELAY_0 0x00002040 +#define NV_PFIFO_DMA_TIMESLICE 0x00002044 #define NV_PFIFO_INTSTAT 0x00002100 #define NV_PFIFO_INTEN 0x00002140 # define NV_PFIFO_INTR_ERROR (1<<0) @@ -73,14 +81,78 @@ #define NV_PFIFO_RAMRO 0x00002218 #define NV_PFIFO_CACHES 0x00002500 #define NV_PFIFO_MODE 0x00002504 +#define NV_PFIFO_DMA 0x00002508 #define NV_PFIFO_SIZE 0x0000250c #define NV_PFIFO_CACH0_PSH0 0x00003000 #define NV_PFIFO_CACH0_PUL0 0x00003050 #define NV_PFIFO_CACH0_PUL1 0x00003054 #define NV_PFIFO_CACH1_PSH0 0x00003200 #define NV_PFIFO_CACH1_PSH1 0x00003204 -#define NV_PFIFO_CACH1_DMAS 0x00003220 +#define NV_PFIFO_CACH1_DMAPSH 0x00003220 #define NV_PFIFO_CACH1_DMAF 0x00003224 +# define NV_PFIFO_CACH1_DMAF_TRIG_8_BYTES 0x00000000 +# define NV_PFIFO_CACH1_DMAF_TRIG_8_BYTES 0x00000000 +# define NV_PFIFO_CACH1_DMAF_TRIG_16_BYTES 0x00000008 +# define NV_PFIFO_CACH1_DMAF_TRIG_24_BYTES 0x00000010 +# define NV_PFIFO_CACH1_DMAF_TRIG_32_BYTES 0x00000018 +# define NV_PFIFO_CACH1_DMAF_TRIG_40_BYTES 0x00000020 +# define NV_PFIFO_CACH1_DMAF_TRIG_48_BYTES 0x00000028 +# define NV_PFIFO_CACH1_DMAF_TRIG_56_BYTES 0x00000030 +# define NV_PFIFO_CACH1_DMAF_TRIG_64_BYTES 0x00000038 +# define NV_PFIFO_CACH1_DMAF_TRIG_72_BYTES 0x00000040 +# define NV_PFIFO_CACH1_DMAF_TRIG_80_BYTES 0x00000048 +# define NV_PFIFO_CACH1_DMAF_TRIG_88_BYTES 0x00000050 +# define NV_PFIFO_CACH1_DMAF_TRIG_96_BYTES 0x00000058 +# define NV_PFIFO_CACH1_DMAF_TRIG_104_BYTES 0x00000060 +# define NV_PFIFO_CACH1_DMAF_TRIG_112_BYTES 0x00000068 +# define NV_PFIFO_CACH1_DMAF_TRIG_120_BYTES 0x00000070 +# define NV_PFIFO_CACH1_DMAF_TRIG_128_BYTES 0x00000078 +# define NV_PFIFO_CACH1_DMAF_TRIG_136_BYTES 0x00000080 +# define NV_PFIFO_CACH1_DMAF_TRIG_144_BYTES 0x00000088 +# define NV_PFIFO_CACH1_DMAF_TRIG_152_BYTES 0x00000090 +# define NV_PFIFO_CACH1_DMAF_TRIG_160_BYTES 0x00000098 +# define NV_PFIFO_CACH1_DMAF_TRIG_168_BYTES 0x000000A0 +# define NV_PFIFO_CACH1_DMAF_TRIG_176_BYTES 0x000000A8 +# define NV_PFIFO_CACH1_DMAF_TRIG_184_BYTES 0x000000B0 +# define NV_PFIFO_CACH1_DMAF_TRIG_192_BYTES 0x000000B8 +# define NV_PFIFO_CACH1_DMAF_TRIG_200_BYTES 0x000000C0 +# define NV_PFIFO_CACH1_DMAF_TRIG_208_BYTES 0x000000C8 +# define NV_PFIFO_CACH1_DMAF_TRIG_216_BYTES 0x000000D0 +# define NV_PFIFO_CACH1_DMAF_TRIG_224_BYTES 0x000000D8 +# define NV_PFIFO_CACH1_DMAF_TRIG_232_BYTES 0x000000E0 +# define NV_PFIFO_CACH1_DMAF_TRIG_240_BYTES 0x000000E8 +# define NV_PFIFO_CACH1_DMAF_TRIG_248_BYTES 0x000000F0 +# define NV_PFIFO_CACH1_DMAF_TRIG_256_BYTES 0x000000F8 +# define NV_PFIFO_CACH1_DMAF_SIZE 0x0000E000 +# define NV_PFIFO_CACH1_DMAF_SIZE_32_BYTES 0x00000000 +# define NV_PFIFO_CACH1_DMAF_SIZE_64_BYTES 0x00002000 +# define NV_PFIFO_CACH1_DMAF_SIZE_96_BYTES 0x00004000 +# define NV_PFIFO_CACH1_DMAF_SIZE_128_BYTES 0x00006000 +# define NV_PFIFO_CACH1_DMAF_SIZE_160_BYTES 0x00008000 +# define NV_PFIFO_CACH1_DMAF_SIZE_192_BYTES 0x0000A000 +# define NV_PFIFO_CACH1_DMAF_SIZE_224_BYTES 0x0000C000 +# define NV_PFIFO_CACH1_DMAF_SIZE_256_BYTES 0x0000E000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS 0x001F0000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_0 0x00000000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_1 0x00010000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_2 0x00020000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_3 0x00030000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_4 0x00040000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_5 0x00050000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_6 0x00060000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_7 0x00070000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_8 0x00080000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_9 0x00090000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_10 0x000A0000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_11 0x000B0000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_12 0x000C0000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_13 0x000D0000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_14 0x000E0000 +# define NV_PFIFO_CACH1_DMAF_MAX_REQS_15 0x000F0000 +# define NV_PFIFO_CACH1_ENDIAN 0x80000000 +# define NV_PFIFO_CACH1_LITTLE_ENDIAN 0x7FFFFFFF +# define NV_PFIFO_CACH1_BIG_ENDIAN 0x80000000 +#define NV_PFIFO_CACH1_DMAS 0x00003228 #define NV_PFIFO_CACH1_DMAI 0x0000322c #define NV_PFIFO_CACH1_DMAC 0x00003230 #define NV_PFIFO_CACH1_DMAP 0x00003240 @@ -101,3 +173,4 @@ #define NV03_FIFO_CMD_JUMP_OFFSET_MASK 0x1ffffffc #define NV03_FIFO_CMD_REWIND (NV03_FIFO_CMD_JUMP | (0 & NV03_FIFO_CMD_JUMP_OFFSET_MASK)) + |