| #ifndef CL_COMMON_DEFINES_H |
| #define CL_COMMON_DEFINES_H |
| // This file includes defines that are common to both kernel code and |
| // the NVPTX back-end. |
| |
| // |
| // Common defines for Image intrinsics |
| // Channel order |
| enum { |
| CLK_R = 0x10B0, |
| CLK_A = 0x10B1, |
| CLK_RG = 0x10B2, |
| CLK_RA = 0x10B3, |
| CLK_RGB = 0x10B4, |
| CLK_RGBA = 0x10B5, |
| CLK_BGRA = 0x10B6, |
| CLK_ARGB = 0x10B7, |
| |
| #if (__NV_CL_C_VERSION == __NV_CL_C_VERSION_1_0) |
| CLK_xRGB = 0x10B7, |
| #endif |
| |
| CLK_INTENSITY = 0x10B8, |
| CLK_LUMINANCE = 0x10B9 |
| |
| #if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1) |
| , |
| CLK_Rx = 0x10BA, |
| CLK_RGx = 0x10BB, |
| CLK_RGBx = 0x10BC |
| #endif |
| }; |
| |
| typedef enum clk_channel_type { |
| // valid formats for float return types |
| CLK_SNORM_INT8 = 0x10D0, // four channel RGBA unorm8 |
| CLK_SNORM_INT16 = 0x10D1, // four channel RGBA unorm16 |
| CLK_UNORM_INT8 = 0x10D2, // four channel RGBA unorm8 |
| CLK_UNORM_INT16 = 0x10D3, // four channel RGBA unorm16 |
| CLK_HALF_FLOAT = 0x10DD, // four channel RGBA half |
| CLK_FLOAT = 0x10DE, // four channel RGBA float |
| |
| #if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1) |
| CLK_UNORM_SHORT_565 = 0x10D4, |
| CLK_UNORM_SHORT_555 = 0x10D5, |
| CLK_UNORM_INT_101010 = 0x10D6, |
| #endif |
| |
| // valid only for integer return types |
| CLK_SIGNED_INT8 = 0x10D7, |
| CLK_SIGNED_INT16 = 0x10D8, |
| CLK_SIGNED_INT32 = 0x10D9, |
| CLK_UNSIGNED_INT8 = 0x10DA, |
| CLK_UNSIGNED_INT16 = 0x10DB, |
| CLK_UNSIGNED_INT32 = 0x10DC, |
| |
| // CI SPI for CPU |
| __CLK_UNORM_INT8888, // four channel ARGB unorm8 |
| __CLK_UNORM_INT8888R, // four channel BGRA unorm8 |
| |
| __CLK_VALID_IMAGE_TYPE_COUNT, |
| __CLK_INVALID_IMAGE_TYPE = __CLK_VALID_IMAGE_TYPE_COUNT, |
| __CLK_VALID_IMAGE_TYPE_MASK_BITS = 4, // number of bits required to |
| // represent any image type |
| __CLK_VALID_IMAGE_TYPE_MASK = (1 << __CLK_VALID_IMAGE_TYPE_MASK_BITS) - 1 |
| } clk_channel_type; |
| |
| typedef enum clk_sampler_type { |
| __CLK_ADDRESS_BASE = 0, |
| CLK_ADDRESS_NONE = 0 << __CLK_ADDRESS_BASE, |
| CLK_ADDRESS_CLAMP = 1 << __CLK_ADDRESS_BASE, |
| CLK_ADDRESS_CLAMP_TO_EDGE = 2 << __CLK_ADDRESS_BASE, |
| CLK_ADDRESS_REPEAT = 3 << __CLK_ADDRESS_BASE, |
| CLK_ADDRESS_MIRROR = 4 << __CLK_ADDRESS_BASE, |
| |
| #if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1) |
| CLK_ADDRESS_MIRRORED_REPEAT = CLK_ADDRESS_MIRROR, |
| #endif |
| __CLK_ADDRESS_MASK = |
| CLK_ADDRESS_NONE | CLK_ADDRESS_CLAMP | CLK_ADDRESS_CLAMP_TO_EDGE | |
| CLK_ADDRESS_REPEAT | CLK_ADDRESS_MIRROR, |
| __CLK_ADDRESS_BITS = 3, // number of bits required to |
| // represent address info |
| |
| __CLK_NORMALIZED_BASE = __CLK_ADDRESS_BITS, |
| CLK_NORMALIZED_COORDS_FALSE = 0, |
| CLK_NORMALIZED_COORDS_TRUE = 1 << __CLK_NORMALIZED_BASE, |
| __CLK_NORMALIZED_MASK = |
| CLK_NORMALIZED_COORDS_FALSE | CLK_NORMALIZED_COORDS_TRUE, |
| __CLK_NORMALIZED_BITS = 1, // number of bits required to |
| // represent normalization |
| |
| __CLK_FILTER_BASE = __CLK_NORMALIZED_BASE + __CLK_NORMALIZED_BITS, |
| CLK_FILTER_NEAREST = 0 << __CLK_FILTER_BASE, |
| CLK_FILTER_LINEAR = 1 << __CLK_FILTER_BASE, |
| CLK_FILTER_ANISOTROPIC = 2 << __CLK_FILTER_BASE, |
| __CLK_FILTER_MASK = |
| CLK_FILTER_NEAREST | CLK_FILTER_LINEAR | CLK_FILTER_ANISOTROPIC, |
| __CLK_FILTER_BITS = 2, // number of bits required to |
| // represent address info |
| |
| __CLK_MIP_BASE = __CLK_FILTER_BASE + __CLK_FILTER_BITS, |
| CLK_MIP_NEAREST = 0 << __CLK_MIP_BASE, |
| CLK_MIP_LINEAR = 1 << __CLK_MIP_BASE, |
| CLK_MIP_ANISOTROPIC = 2 << __CLK_MIP_BASE, |
| __CLK_MIP_MASK = CLK_MIP_NEAREST | CLK_MIP_LINEAR | CLK_MIP_ANISOTROPIC, |
| __CLK_MIP_BITS = 2, |
| |
| __CLK_SAMPLER_BITS = __CLK_MIP_BASE + __CLK_MIP_BITS, |
| __CLK_SAMPLER_MASK = __CLK_MIP_MASK | __CLK_FILTER_MASK | |
| __CLK_NORMALIZED_MASK | __CLK_ADDRESS_MASK, |
| |
| __CLK_ANISOTROPIC_RATIO_BITS = 5, |
| __CLK_ANISOTROPIC_RATIO_MASK = |
| (int) 0x80000000 >> (__CLK_ANISOTROPIC_RATIO_BITS - 1) |
| } clk_sampler_type; |
| |
| // Memory synchronization |
| #define CLK_LOCAL_MEM_FENCE (1 << 0) |
| #define CLK_GLOBAL_MEM_FENCE (1 << 1) |
| |
| #endif // CL_COMMON_DEFINES_H |