1 //===-- SIDefines.h - SI Helper Macros ----------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
9 //===----------------------------------------------------------------------===//
14 namespace SIInstrFlags {
26 #define R_00B028_SPI_SHADER_PGM_RSRC1_PS 0x00B028
27 #define R_00B02C_SPI_SHADER_PGM_RSRC2_PS 0x00B02C
28 #define S_00B02C_EXTRA_LDS_SIZE(x) (((x) & 0xFF) << 8)
29 #define R_00B128_SPI_SHADER_PGM_RSRC1_VS 0x00B128
30 #define R_00B228_SPI_SHADER_PGM_RSRC1_GS 0x00B228
31 #define R_00B848_COMPUTE_PGM_RSRC1 0x00B848
32 #define S_00B028_VGPRS(x) (((x) & 0x3F) << 0)
33 #define S_00B028_SGPRS(x) (((x) & 0x0F) << 6)
34 #define R_00B84C_COMPUTE_PGM_RSRC2 0x00B84C
35 #define S_00B02C_SCRATCH_EN(x) (((x) & 0x1) << 0)
36 #define S_00B84C_LDS_SIZE(x) (((x) & 0x1FF) << 15)
37 #define R_0286CC_SPI_PS_INPUT_ENA 0x0286CC
40 #define R_00B848_COMPUTE_PGM_RSRC1 0x00B848
41 #define S_00B848_VGPRS(x) (((x) & 0x3F) << 0)
42 #define G_00B848_VGPRS(x) (((x) >> 0) & 0x3F)
43 #define C_00B848_VGPRS 0xFFFFFFC0
44 #define S_00B848_SGPRS(x) (((x) & 0x0F) << 6)
45 #define G_00B848_SGPRS(x) (((x) >> 6) & 0x0F)
46 #define C_00B848_SGPRS 0xFFFFFC3F
47 #define S_00B848_PRIORITY(x) (((x) & 0x03) << 10)
48 #define G_00B848_PRIORITY(x) (((x) >> 10) & 0x03)
49 #define C_00B848_PRIORITY 0xFFFFF3FF
50 #define S_00B848_FLOAT_MODE(x) (((x) & 0xFF) << 12)
51 #define G_00B848_FLOAT_MODE(x) (((x) >> 12) & 0xFF)
52 #define C_00B848_FLOAT_MODE 0xFFF00FFF
53 #define S_00B848_PRIV(x) (((x) & 0x1) << 20)
54 #define G_00B848_PRIV(x) (((x) >> 20) & 0x1)
55 #define C_00B848_PRIV 0xFFEFFFFF
56 #define S_00B848_DX10_CLAMP(x) (((x) & 0x1) << 21)
57 #define G_00B848_DX10_CLAMP(x) (((x) >> 21) & 0x1)
58 #define C_00B848_DX10_CLAMP 0xFFDFFFFF
59 #define S_00B848_DEBUG_MODE(x) (((x) & 0x1) << 22)
60 #define G_00B848_DEBUG_MODE(x) (((x) >> 22) & 0x1)
61 #define C_00B848_DEBUG_MODE 0xFFBFFFFF
62 #define S_00B848_IEEE_MODE(x) (((x) & 0x1) << 23)
63 #define G_00B848_IEEE_MODE(x) (((x) >> 23) & 0x1)
64 #define C_00B848_IEEE_MODE 0xFF7FFFFF
67 // Helpers for setting FLOAT_MODE
68 #define FP_ROUND_ROUND_TO_NEAREST 0
69 #define FP_ROUND_ROUND_TO_INF 1
70 #define FP_ROUND_ROUND_TO_NEGINF 2
71 #define FP_ROUND_ROUND_TO_ZERO 3
73 // Bits 3:0 control rounding mode. 1:0 control single precision, 3:2 double
75 #define FP_ROUND_MODE_SP(x) ((x) & 0x3)
76 #define FP_ROUND_MODE_DP(x) (((x) & 0x3) << 2)
78 #define FP_DENORM_FLUSH_IN_FLUSH_OUT 0
79 #define FP_DENORM_FLUSH_OUT 1
80 #define FP_DENORM_FLUSH_IN 2
81 #define FP_DENORM_FLUSH_NONE 3
84 // Bits 7:4 control denormal handling. 5:4 control single precision, 6:7 double
86 #define FP_DENORM_MODE_SP(x) (((x) & 0x3) << 4)
87 #define FP_DENORM_MODE_DP(x) (((x) & 0x3) << 6)
89 #define R_00B860_COMPUTE_TMPRING_SIZE 0x00B860
90 #define S_00B860_WAVESIZE(x) (((x) & 0x1FFF) << 12)
92 #endif // SIDEFINES_H_