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gerrit-public.fairphone.software / toolchain / llvm-project / 7d4585973a5e5aecfc8ffaf74d4b7f87193d0ed5 / . / llvm / lib / Target / NVPTX / cl_common_defines.h
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Justin Holewinskiae556d32012-05-04 20:18:50 +0000[diff] [blame]1#ifndef __CL_COMMON_DEFINES_H__
2#define __CL_COMMON_DEFINES_H__
3// This file includes defines that are common to both kernel code and
4// the NVPTX back-end.
5
6//
7// Common defines for Image intrinsics
8// Channel order
9enum {
10 CLK_R = 0x10B0,
11 CLK_A = 0x10B1,
12 CLK_RG = 0x10B2,
13 CLK_RA = 0x10B3,
14 CLK_RGB = 0x10B4,
15 CLK_RGBA = 0x10B5,
16 CLK_BGRA = 0x10B6,
17 CLK_ARGB = 0x10B7,
18
19#if (__NV_CL_C_VERSION == __NV_CL_C_VERSION_1_0)
20 CLK_xRGB = 0x10B7,
21#endif
22
23 CLK_INTENSITY = 0x10B8,
24 CLK_LUMINANCE = 0x10B9
25
26#if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1)
27 ,
28 CLK_Rx = 0x10BA,
29 CLK_RGx = 0x10BB,
30 CLK_RGBx = 0x10BC
31#endif
32};
33
34
35typedef enum clk_channel_type {
36 // valid formats for float return types
37 CLK_SNORM_INT8 = 0x10D0, // four channel RGBA unorm8
38 CLK_SNORM_INT16 = 0x10D1, // four channel RGBA unorm16
39 CLK_UNORM_INT8 = 0x10D2, // four channel RGBA unorm8
40 CLK_UNORM_INT16 = 0x10D3, // four channel RGBA unorm16
41 CLK_HALF_FLOAT = 0x10DD, // four channel RGBA half
42 CLK_FLOAT = 0x10DE, // four channel RGBA float
43
44#if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1)
45 CLK_UNORM_SHORT_565 = 0x10D4,
46 CLK_UNORM_SHORT_555 = 0x10D5,
47 CLK_UNORM_INT_101010 = 0x10D6,
48#endif
49
50 // valid only for integer return types
51 CLK_SIGNED_INT8 = 0x10D7,
52 CLK_SIGNED_INT16 = 0x10D8,
53 CLK_SIGNED_INT32 = 0x10D9,
54 CLK_UNSIGNED_INT8 = 0x10DA,
55 CLK_UNSIGNED_INT16 = 0x10DB,
56 CLK_UNSIGNED_INT32 = 0x10DC,
57
58 // CI SPI for CPU
59 __CLK_UNORM_INT8888 , // four channel ARGB unorm8
60 __CLK_UNORM_INT8888R, // four channel BGRA unorm8
61
62 __CLK_VALID_IMAGE_TYPE_COUNT,
63 __CLK_INVALID_IMAGE_TYPE = __CLK_VALID_IMAGE_TYPE_COUNT,
64 __CLK_VALID_IMAGE_TYPE_MASK_BITS = 4, // number of bits required to
65 // represent any image type
66 __CLK_VALID_IMAGE_TYPE_MASK = ( 1 << __CLK_VALID_IMAGE_TYPE_MASK_BITS ) - 1
67}clk_channel_type;
68
69typedef enum clk_sampler_type {
70 __CLK_ADDRESS_BASE = 0,
71 CLK_ADDRESS_NONE = 0 << __CLK_ADDRESS_BASE,
72 CLK_ADDRESS_CLAMP = 1 << __CLK_ADDRESS_BASE,
73 CLK_ADDRESS_CLAMP_TO_EDGE = 2 << __CLK_ADDRESS_BASE,
74 CLK_ADDRESS_REPEAT = 3 << __CLK_ADDRESS_BASE,
75 CLK_ADDRESS_MIRROR = 4 << __CLK_ADDRESS_BASE,
76
77#if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1)
78 CLK_ADDRESS_MIRRORED_REPEAT = CLK_ADDRESS_MIRROR,
79#endif
80 __CLK_ADDRESS_MASK = CLK_ADDRESS_NONE | CLK_ADDRESS_CLAMP |
81 CLK_ADDRESS_CLAMP_TO_EDGE |
82 CLK_ADDRESS_REPEAT | CLK_ADDRESS_MIRROR,
83 __CLK_ADDRESS_BITS = 3, // number of bits required to
84 // represent address info
85
86 __CLK_NORMALIZED_BASE = __CLK_ADDRESS_BITS,
87 CLK_NORMALIZED_COORDS_FALSE = 0,
88 CLK_NORMALIZED_COORDS_TRUE = 1 << __CLK_NORMALIZED_BASE,
89 __CLK_NORMALIZED_MASK = CLK_NORMALIZED_COORDS_FALSE |
90 CLK_NORMALIZED_COORDS_TRUE,
91 __CLK_NORMALIZED_BITS = 1, // number of bits required to
92 // represent normalization
93
94 __CLK_FILTER_BASE = __CLK_NORMALIZED_BASE +
95 __CLK_NORMALIZED_BITS,
96 CLK_FILTER_NEAREST = 0 << __CLK_FILTER_BASE,
97 CLK_FILTER_LINEAR = 1 << __CLK_FILTER_BASE,
98 CLK_FILTER_ANISOTROPIC = 2 << __CLK_FILTER_BASE,
99 __CLK_FILTER_MASK = CLK_FILTER_NEAREST | CLK_FILTER_LINEAR |
100 CLK_FILTER_ANISOTROPIC,
101 __CLK_FILTER_BITS = 2, // number of bits required to
102 // represent address info
103
104 __CLK_MIP_BASE = __CLK_FILTER_BASE + __CLK_FILTER_BITS,
105 CLK_MIP_NEAREST = 0 << __CLK_MIP_BASE,
106 CLK_MIP_LINEAR = 1 << __CLK_MIP_BASE,
107 CLK_MIP_ANISOTROPIC = 2 << __CLK_MIP_BASE,
108 __CLK_MIP_MASK = CLK_MIP_NEAREST | CLK_MIP_LINEAR |
109 CLK_MIP_ANISOTROPIC,
110 __CLK_MIP_BITS = 2,
111
112 __CLK_SAMPLER_BITS = __CLK_MIP_BASE + __CLK_MIP_BITS,
113 __CLK_SAMPLER_MASK = __CLK_MIP_MASK | __CLK_FILTER_MASK |
114 __CLK_NORMALIZED_MASK | __CLK_ADDRESS_MASK,
115
116 __CLK_ANISOTROPIC_RATIO_BITS = 5,
117 __CLK_ANISOTROPIC_RATIO_MASK = (int) 0x80000000 >>
118 (__CLK_ANISOTROPIC_RATIO_BITS-1)
119} clk_sampler_type;
120
121// Memory synchronization
122#define CLK_LOCAL_MEM_FENCE (1 << 0)
123#define CLK_GLOBAL_MEM_FENCE (1 << 1)
124
125#endif // __CL_COMMON_DEFINES_H__