From: Dave Airlie <airl...@redhat.com> This just documents in the headers the RAT operation list, and the RAT encoding for exports.
The immediate registers are used to point to buffers for the RAT return values (_RTN instructions). --- src/gallium/drivers/r600/eg_sq.h | 12 ++++++++++++ src/gallium/drivers/r600/evergreend.h | 12 ++++++++++++ src/gallium/drivers/r600/r600_sq.h | 35 +++++++++++++++++++++++++++++++++++ 3 files changed, 59 insertions(+) diff --git a/src/gallium/drivers/r600/eg_sq.h b/src/gallium/drivers/r600/eg_sq.h index f542a0c..e56fdd6 100644 --- a/src/gallium/drivers/r600/eg_sq.h +++ b/src/gallium/drivers/r600/eg_sq.h @@ -176,6 +176,18 @@ #define G_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE(x) (((x) >> 30) & 0x3) #define C_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE 0x3FFFFFFF /* done */ + +#define P_SQ_CF_ALLOC_EXPORT_WORD0_RAT +#define S_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_ID(x) (((x) & 0xF) << 0) +#define G_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_ID(x) (((x) >> 0) & 0xF) +#define C_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_ID 0xFFFFFFF0 +#define S_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_INST(x) (((x) & 0x3F) << 4) +#define G_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_INST(x) (((x) >> 4) & 0x3F) +#define C_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_INST 0xFFFFFC0F +#define S_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_INDEX_MODE(x) (((x) & 0x3) << 11) +#define G_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_INDEX_MODE(x) (((x) >> 11) & 0x3) +#define C_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_INDEX_MODE 0xFFFFE7FF + #define P_SQ_CF_ALLOC_EXPORT_WORD1 #define S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(x) (((unsigned)(x) & 0xF) << 16) #define G_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(x) (((x) >> 16) & 0xF) diff --git a/src/gallium/drivers/r600/evergreend.h b/src/gallium/drivers/r600/evergreend.h index 09ff320..cbcf801 100644 --- a/src/gallium/drivers/r600/evergreend.h +++ b/src/gallium/drivers/r600/evergreend.h @@ -2230,6 +2230,18 @@ #define S_028B98_STREAM_1_BUFFER_EN(x) (((unsigned)(x) & 0x0F) << 4) #define S_028B98_STREAM_2_BUFFER_EN(x) (((unsigned)(x) & 0x0F) << 8) #define S_028B98_STREAM_3_BUFFER_EN(x) (((unsigned)(x) & 0x0F) << 12) +#define R_028B9C_CB_IMMED0_BASE 0x00028B9C +#define R_028BA0_CB_IMMED1_BASE 0x00028BA0 +#define R_028BA4_CB_IMMED2_BASE 0x00028BA4 +#define R_028BA4_CB_IMMED3_BASE 0x00028BA8 +#define R_028BA4_CB_IMMED4_BASE 0x00028BAC +#define R_028BA4_CB_IMMED5_BASE 0x00028BB0 +#define R_028BA4_CB_IMMED6_BASE 0x00028BB4 +#define R_028BA4_CB_IMMED7_BASE 0x00028BB8 +#define R_028BA4_CB_IMMED8_BASE 0x00028BBC +#define R_028BA4_CB_IMMED9_BASE 0x00028BC0 +#define R_028BA4_CB_IMMED10_BASE 0x00028BC4 +#define R_028BA4_CB_IMMED11_BASE 0x00028BC8 #define R_028C00_PA_SC_LINE_CNTL 0x00028C00 #define S_028C00_EXPAND_LINE_WIDTH(x) (((unsigned)(x) & 0x1) << 9) #define G_028C00_EXPAND_LINE_WIDTH(x) (((x) >> 9) & 0x1) diff --git a/src/gallium/drivers/r600/r600_sq.h b/src/gallium/drivers/r600/r600_sq.h index d58c6f9..3526668 100644 --- a/src/gallium/drivers/r600/r600_sq.h +++ b/src/gallium/drivers/r600/r600_sq.h @@ -493,4 +493,39 @@ #define SQ_VTX_FETCH_INSTANCE_DATA 1 #define SQ_VTX_FETCH_NO_INDEX_OFFSET 2 +/* EG RAT functions */ +#define V_RAT_INST_NOP 0 +#define V_RAT_INST_STORE_TYPED 1 +#define V_RAT_INST_CMPXCHG_INT 4 +#define V_RAT_INST_ADD 7 +#define V_RAT_INST_SUB 8 +#define V_RAT_INST_RSUB 9 +#define V_RAT_INST_MIN_INT 10 +#define V_RAT_INST_MIN_UINT 11 +#define V_RAT_INST_MAX_INT 12 +#define V_RAT_INST_MAX_UINT 13 +#define V_RAT_INST_AND 14 +#define V_RAT_INST_OR 15 +#define V_RAT_INST_XOR 16 +#define V_RAT_INST_INC_UINT 18 +#define V_RAT_INST_DEC_UINT 19 +#define V_RAT_INST_STORE_DWORD 20 +#define V_RAT_INST_STORE_SHORT 21 +#define V_RAT_INST_STORE_BYTE 22 +#define V_RAT_INST_NOP_RTN 32 +#define V_RAT_INST_XCHG_RTN 34 +#define V_RAT_INST_CMPXCHG_INT_RTN 36 +#define V_RAT_INST_ADD_RTN 39 +#define V_RAT_INST_SUB_RTN 40 +#define V_RAT_INST_RSUB_RTN 41 +#define V_RAT_INST_MIN_INT_RTN 42 +#define V_RAT_INST_MIN_UINT_RTN 43 +#define V_RAT_INST_MAX_INT_RTN 44 +#define V_RAT_INST_MAX_UINT_RTN 45 +#define V_RAT_INST_AND_RTN 46 +#define V_RAT_INST_OR_RTN 47 +#define V_RAT_INST_XOR_RTN 48 +#define V_RAT_INST_INC_UINT_RTN 50 +#define V_RAT_INST_DEC_UINT_RTN 51 + #endif -- 2.9.3 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
