diff options
Diffstat (limited to 'src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.h')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.h | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.h b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.h index 91771fbf7e9..8724c09afd9 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.h +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.h @@ -23,6 +23,35 @@ #include "codegen/nv50_ir.h" #include "codegen/nv50_ir_build_util.h" +/* On nvc0, surface info is obtained via the surface binding points passed + * to the SULD/SUST instructions. + * On nve4, surface info is stored in c[] and is used by various special + * instructions, e.g. for clamping coordinates or generating an address. + * They couldn't just have added an equivalent to TIC now, couldn't they ? + */ +#define NVC0_SU_INFO_ADDR 0x00 +#define NVC0_SU_INFO_FMT 0x04 +#define NVC0_SU_INFO_DIM_X 0x08 +#define NVC0_SU_INFO_PITCH 0x0c +#define NVC0_SU_INFO_DIM_Y 0x10 +#define NVC0_SU_INFO_ARRAY 0x14 +#define NVC0_SU_INFO_DIM_Z 0x18 +#define NVC0_SU_INFO_UNK1C 0x1c +#define NVC0_SU_INFO_WIDTH 0x20 +#define NVC0_SU_INFO_HEIGHT 0x24 +#define NVC0_SU_INFO_DEPTH 0x28 +#define NVC0_SU_INFO_TARGET 0x2c +#define NVC0_SU_INFO_BSIZE 0x30 +#define NVC0_SU_INFO_RAW_X 0x34 +#define NVC0_SU_INFO_MS_X 0x38 +#define NVC0_SU_INFO_MS_Y 0x3c + +#define NVC0_SU_INFO__STRIDE 0x40 + +#define NVC0_SU_INFO_DIM(i) (0x08 + (i) * 8) +#define NVC0_SU_INFO_SIZE(i) (0x20 + (i) * 4) +#define NVC0_SU_INFO_MS(i) (0x38 + (i) * 4) + namespace nv50_ir { class NVC0LegalizeSSA : public Pass @@ -119,6 +148,7 @@ protected: void handlePIXLD(Instruction *); void checkPredicate(Instruction *); + Value *loadSuInfo32(Value *ptr, int slot, uint32_t off, bool bindless); virtual bool visit(Instruction *); @@ -131,7 +161,6 @@ private: Value *loadResInfo32(Value *ptr, uint32_t off, uint16_t base); Value *loadResInfo64(Value *ptr, uint32_t off, uint16_t base); Value *loadResLength32(Value *ptr, uint32_t off, uint16_t base); - Value *loadSuInfo32(Value *ptr, int slot, uint32_t off, bool bindless); Value *loadBufInfo64(Value *ptr, uint32_t off); Value *loadBufLength32(Value *ptr, uint32_t off); Value *loadUboInfo64(Value *ptr, uint32_t off); |