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/*========================== begin_copyright_notice ============================
Copyright (C) 2017-2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#pragma once
#include "Compiler/CodeGenPublic.h"
#include "Compiler/CISACodeGen/helper.h"
#include "visa_igc_common_header.h"
enum class SIMDMode : unsigned char;
namespace IGC
{
/*****************************************************************************\
ENUM: EU_MESSAGE_TARGET
\*****************************************************************************/
enum EU_MESSAGE_TARGET
{
EU_MESSAGE_TARGET_NULL = 0,
EU_MESSAGE_TARGET_MATHBOX = 1,
EU_MESSAGE_TARGET_SAMPLER = 2,
EU_MESSAGE_TARGET_GATEWAY = 3,
EU_MESSAGE_TARGET_DATA_PORT_READ = 4,
EU_MESSAGE_TARGET_DATA_PORT_WRITE = 5,
EU_MESSAGE_TARGET_URB = 6,
EU_MESSAGE_TARGET_THREAD_SPAWNER = 7,
EU_MESSAGE_TARGET_SFID_VME = 8,
EU_MESSAGE_TARGET_SFID_BTD = 7,
EU_MESSAGE_TARGET_SFID_RTA = 8,
EU_MESSAGE_TARGET_DATA_PORT_DATA_CACHE_READ_ONLY = 9,
EU_GEN7_MESSAGE_TARGET_DATA_PORT_DATA_CACHE = 10,
EU_GEN7_MESSAGE_TARGET_PIXEL_INTERPOLATOR = 11,
EU_GEN7_5_MESSAGE_TARGET_DATA_PORT_DATA_CACHE_1 = 12,
EU_MESSAGE_TARGET_SFID_CRE = 13,
NUM_EU_MESSAGE_TARGETS
};
/*****************************************************************************\
ENUM: EU_GEN7_5_VME_MESSAGE_TYPE
\*****************************************************************************/
enum EU_GEN7_5_VME_MESSAGE_TYPE
{
EU_GEN7_5_VME_MESSAGE_SIC = 1,
EU_GEN7_5_VME_MESSAGE_IME = 2,
EU_GEN7_5_VME_MESSAGE_FBR = 3
};
/*****************************************************************************\
ENUM: EU_GEN6_SAMPLER_MESSAGE_TYPE
\*****************************************************************************/
enum EU_GEN6_SAMPLER_MESSAGE_TYPE
{
EU_GEN6_SAMPLER_MESSAGE_SAMPLE = 0,
EU_GEN6_SAMPLER_MESSAGE_SAMPLE_B,
EU_GEN6_SAMPLER_MESSAGE_SAMPLE_L,
EU_GEN6_SAMPLER_MESSAGE_SAMPLE_C,
EU_GEN6_SAMPLER_MESSAGE_SAMPLE_D,
EU_GEN6_SAMPLER_MESSAGE_SAMPLE_BC,
EU_GEN6_SAMPLER_MESSAGE_SAMPLE_LC,
EU_GEN6_SAMPLER_MESSAGE_LD,
EU_GEN6_SAMPLER_MESSAGE_LOAD4,
EU_GEN6_SAMPLER_MESSAGE_LOD,
EU_GEN6_SAMPLER_MESSAGE_RESINFO,
EU_GEN6_SAMPLER_MESSAGE_SAMPLEINFO,
EU_GEN6_SAMPLER_MESSAGE_SAMPLE_KILLPIX,
EU_GEN6_SAMPLER_MESSAGE_GATHER4_C = 16,
EU_GEN6_SAMPLER_MESSAGE_GATHER4_PO = 17,
EU_GEN6_SAMPLER_MESSAGE_GATHER4_PO_C = 18,
EU_GEN6_SAMPLER_MESSAGE_SAMPLE_D_C = 20,
EU_GEN6_SAMPLER_MESSAGE_LD2DMS_W = 28,
EU_GEN6_SAMPLER_MESSAGE_LD_MCS = 29,
EU_GEN6_SAMPLER_MESSAGE_LD2DMS = 30,
EU_GEN6_SAMPLER_MESSAGE_SAMPLE2DMS = 31
};
enum EU_PIXEL_INTERPOLATOR_MESSAGE_TYPE
{
EU_PI_MESSAGE_EVAL_PER_MESSAGE_OFFSET = 0,
EU_PI_MESSAGE_EVAL_SAMPLE_POSITION = 1,
EU_PI_MESSAGE_EVAL_CENTROID_POSITION = 2,
EU_PI_MESSAGE_EVAL_PER_SLOT_OFFSET = 3
};
enum EU_PIXEL_INTERPOLATOR_INTERPOLATION_MODE
{
EU_PI_MESSAGE_PERSPECTIVE_INTERPOLATION = 0,
EU_PI_MESSAGE_LINEAR_INTERPOLATION = 1
};
enum EU_PIXEL_INTERPOLATOR_SIMD_MODE
{
EU_PI_MESSAGE_SIMD8 = 0,
EU_PI_MESSAGE_SIMD16 = 1
};
/*****************************************************************************\
STRUCT: SEUPixelInterpolatorSampleIndexMessageDescriptorGen7_0
\*****************************************************************************/
struct SEUPixelInterpolatorSampleIndexMessageDescriptorGen7_0 //Gen8 uses the same
{
union _DW0
{
struct _All
{
DWORD : 4;
DWORD SampleIndex : 4;
DWORD : 3;
DWORD SlotGroupSelect : 1;
DWORD MessageType : 2;
DWORD InterpolationMode : 1;
DWORD : 1;
DWORD SIMDMode : 1;
DWORD : 2;
DWORD HeaderPresent : 1;
DWORD ResponseLength : 5;
DWORD MessageLength : 4;
DWORD : 2;
DWORD EndOfThread : 1; // bool
} All;
DWORD Value;
} DW0;
};
/*****************************************************************************\
STRUCT: SEUPixelInterpolatorOffsetMessageDescriptorGen7_0
\*****************************************************************************/
struct SEUPixelInterpolatorOffsetMessageDescriptorGen7_0 //Gen8 uses the same
{
union _DW0
{
struct _All
{
DWORD PerMessageXOffset : 4;
DWORD PerMessageYOffset : 4;
DWORD : 3;
DWORD SlotGroupSelect : 1;
DWORD MessageType : 2;
DWORD InterpolationMode : 1;
DWORD : 1;
DWORD SIMDMode : 1;
DWORD : 2;
DWORD HeaderPresent : 1;
DWORD ResponseLength : 5;
DWORD MessageLength : 4;
DWORD : 2;
DWORD EndOfThread : 1; // bool
} All;
DWORD Value;
} DW0;
};
/*****************************************************************************\
STRUCT: SEUPixelInterpolatorMessageDescriptorGen7_0
\*****************************************************************************/
struct SEUPixelInterpolatorMessageDescriptorGen7_0 //Gen8 uses the same
{
union _DW0
{
struct _All
{
DWORD MessageSpecificControl : 8;
DWORD : 3;
DWORD SlotGroupSelect : 1;
DWORD MessageType : 2;
DWORD InterpolationMode : 1;
DWORD ShadingRate : 1;
DWORD SIMDMode : 1;
DWORD : 2;
DWORD HeaderPresent : 1;
DWORD ResponseLength : 5;
DWORD MessageLength : 4;
DWORD : 2;
DWORD EndOfThread : 1; // bool
} All;
DWORD Value;
} DW0;
};
/*****************************************************************************\
ENUM: EU_DATA_PORT_WRITE_MESSAGE_TYPE
\*****************************************************************************/
enum EU_DATA_PORT_WRITE_MESSAGE_TYPE
{
EU_DATA_PORT_WRITE_MESSAGE_TYPE_OWORD_BLOCK_WRITE = 0,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_OWORD_DUAL_BLOCK_WRITE = 1,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_DWORD_BLOCK_WRITE = 2,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_DWORD_SCATTERED_WRITE = 3,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_RENDER_TARGET_WRITE = 4,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_STREAMED_VERTEX_BUFFER_WRITE = 5,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_RENDERTARGET_UNORM_WRITE = 6, // Only for Gen4.5 onwards
EU_DATA_PORT_WRITE_MESSAGE_TYPE_FLUSH_RENDER_CACHE = 7,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_DWORD_ATOMIC_WRITE_MESSAGE = 8, // For Gen6
// Gen7.0 onwards
EU_DATA_PORT_WRITE_MESSAGE_TYPE_BYTE_SCATTERED_WRITE = 8,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_UNTYPED_SURFACE_WRITE = 9,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_TYPED_SURFACE_WRITE = 10,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_UNTYPED_ATOMIC_OPERATION = 11,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_TYPED_ATOMIC_OPERATION = 12,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_MEMORY_FENCE = 13,
// Gen7.5
EU_DATA_PORT_WRITE_MESSAGE_TYPE_COUNTER_ATOMIC_OPERATION = 14,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_COUNTER_ATOMIC_OPERATION_SIMD4x2 = 15,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_UNTYPED_ATOMIC_OPERATION_SIMD4x2 = 16,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_TYPED_ATOMIC_OPERATION_SIMD4x2 = 17,
// Gen 8
EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_UNTYPED_SURFACE_WRITE = 18,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_SCATTERED_WRITE = 19,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_OPERATION = 20,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_OPERATION_SIMD4X2 = 21,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_BLOCK_WRITE = 22,
// Gen 9 onwards
EU_DATA_PORT_WRITE_MESSAGE_TYPE_UNTYPED_ATOMIC_FLOAT_OPERATION = 23,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_UNTYPED_ATOMIC_FLOAT_OPERATION_SIMD4X2 = 24,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_FLOAT_OPERATION = 25,
EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_FLOAT_OPERATION_SIMD4X2 = 26,
EU_DATA_PORT_WRITE_SCALED_MESSAGE_TYPE_BYTE_SCATTERED_WRITE = 27,
NUM_EU_DATA_PORT_WRITE_MESSAGE_TYPES
};
/*****************************************************************************\
ENUM: EU_DATA_PORT_A64_BYTE_SCATTERED_BLOCK_CONTROL
\*****************************************************************************/
enum EU_DATA_PORT_A64_BYTE_SCATTERED_BLOCK_CONTROL
{
EU_DATA_PORT_A64_BYTE_SCATTERED_BLOCK_CONTROL_8BYTES = 0,
EU_DATA_PORT_A64_BYTE_SCATTERED_BLOCK_CONTROL_16BYTES = 16,
EU_DATA_PORT_A64_BYTE_SCATTERED_BLOCK_CONTROL_8SHORTS = 4,
EU_DATA_PORT_A64_BYTE_SCATTERED_BLOCK_CONTROL_16SHORTS = 20,
EU_DATA_PORT_A64_BYTE_SCATTERED_BLOCK_CONTROL_8DWORDS = 8,
EU_DATA_PORT_A64_BYTE_SCATTERED_BLOCK_CONTROL_16DWORDS = 24,
EU_DATA_PORT_A64_BYTE_SCATTERED_BLOCK_CONTROL_8QWORDS = 2,
};
/*****************************************************************************\
CONST: INVALID_MESSAGE_TYPE
\*****************************************************************************/
static const unsigned int INVALID_MESSAGE_TYPE = 0xFFFFFFFF;
/*****************************************************************************\
CONST: SCRATCH_SPACE_BTI
\*****************************************************************************/
static const unsigned int SCRATCH_SPACE_BTI = 255;
/*****************************************************************************\
CONST: STATELESS_BTI
\*****************************************************************************/
static const unsigned int STATELESS_BTI = 255;
/*****************************************************************************\
CONST: SLM_BTI
\*****************************************************************************/
static const unsigned int SLM_BTI = 254;
/*****************************************************************************\
CONST: STATELESS_NONCOHERENT_BTI
\*****************************************************************************/
static const unsigned int STATELESS_NONCOHERENT_BTI = 253;
/*****************************************************************************\
CONST: BINDLESS_BTI
\*****************************************************************************/
static const unsigned int BINDLESS_BTI = 252;
/*****************************************************************************\
CONST: SSH_BINDLESS_BTI
\*****************************************************************************/
static const unsigned int SSH_BINDLESS_BTI = 251;
/*****************************************************************************\
ENUM: EU_GEN7_DATA_CACHE_MESSAGE_TYPE
\*****************************************************************************/
enum EU_GEN7_DATA_CACHE_MESSAGE_TYPE
{
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_OWORD_BLOCK_READ = 0,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_UNALIGNED_OWORD_BLOCK_READ = 1,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_OWORD_DUAL_BLOCK_READ = 2,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_DWORD_SCATTERED_READ = 3,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_BYTE_SCATTERED_READ = 4,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_UNTYPED_SURFACE_READ = 5,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_UNTYPED_ATOMIC_OPERATION = 6,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_MEMORY_FENCE = 7,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_OWORD_BLOCK_WRITE = 8,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_OWORD_DUAL_BLOCK_WRITE = 10,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_DWORD_SCATTERED_WRITE = 11,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_BYTE_SCATTERED_WRITE = 12,
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_UNTYPED_SURFACE_WRITE = 13,
};
/*****************************************************************************\
ENUM: EU_GEN7_RENDER_CACHE_MESSAGE_TYPE
\*****************************************************************************/
enum EU_GEN7_RENDER_CACHE_MESSAGE_TYPE
{
EU_GEN7_RENDER_CACHE_MESSAGE_TYPE_MEDIA_BLOCK_READ = 4,
EU_GEN7_RENDER_CACHE_MESSAGE_TYPE_TYPED_SURFACE_READ = 5,
EU_GEN7_RENDER_CACHE_MESSAGE_TYPE_TYPED_ATOMIC_OPERATION = 6,
EU_GEN7_RENDER_CACHE_MESSAGE_TYPE_MEMORY_FENCE = 7,
EU_GEN7_RENDER_CACHE_MESSAGE_TYPE_MEDIA_BLOCK_WRITE = 10,
EU_GEN7_RENDER_CACHE_MESSAGE_TYPE_RENDER_TARGET_WRITE = 12,
EU_GEN7_RENDER_CACHE_MESSAGE_TYPE_TYPED_SURFACE_WRITE = 13,
};
/*****************************************************************************\
ENUM: EU_GEN9_RENDER_CACHE_MESSAGE_TYPE
\*****************************************************************************/
enum EU_GEN9_RENDER_CACHE_MESSAGE_TYPE
{
EU_GEN9_RENDER_CACHE_MESSAGE_TYPE_RENDER_TARGET_WRITE = 12,
EU_GEN9_RENDER_CACHE_MESSAGE_TYPE_RENDER_TARGET_READ = 13,
};
/*****************************************************************************\
ENUM: EU_GEN9_DATA_PORT_RENDER_TARGET_READ_CONTROL
\*****************************************************************************/
enum EU_GEN9_DATA_PORT_RENDER_TARGET_READ_CONTROL
{
EU_GEN9_DATA_PORT_RENDER_TARGET_READ_CONTROL_SIMD16_SINGLE_SOURCE = 0,
EU_GEN9_DATA_PORT_RENDER_TARGET_READ_CONTROL_SIMD8_SINGLE_SOURCE_LOW = 1,
EU_GEN9_DATA_PORT_RENDER_TARGET_READ_CONTROL_PER_SAMPLE_ENABLE = 32
};
/*****************************************************************************\
ENUM: EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL
\*****************************************************************************/
enum EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL
{
EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL_SIMD16_SINGLE_SOURCE = 0,
EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL_SIMD16_SINGLE_SOURCE_REPLICATED = 1,
EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL_SIMD8_DUAL_SOURCE_LOW = 2,
EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL_SIMD8_DUAL_SOURCE_HIGH = 3,
EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL_SIMD8_SINGLE_SOURCE_LOW = 4,
EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL_SIMD8_IMAGE_WRITE = 5
};
/*****************************************************************************\
ENUM: EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_SLOT_GROUP_SELECT
\*****************************************************************************/
enum EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_SLOT_GROUP_SELECT
{
EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_SLOTGRP_LO = 0,
EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_SLOTGRP_HI = 8,
};
enum EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE
{
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_TRANSPOSE_READ = 0,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_UNTYPED_SURFACE_READ = 1,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_UNTYPED_ATOMIC_OPERATION = 2,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_UNTYPED_ATOMIC_OPERATION_SIMD4X2 = 3,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_MEDIA_BLOCK_READ = 4,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_TYPED_SURFACE_READ = 5,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_TYPED_ATOMIC_OPERATION = 6,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_TYPED_ATOMIC_OPERATION_SIMD4X2 = 7,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_UNTYPED_SURFACE_WRITE = 9,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_MEDIA_BLOCK_WRITE = 10,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_ATOMIC_COUNTER_OPERATION = 11,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_ATOMIC_COUNTER_OPERATION_SIMD4x2 = 12,
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_TYPED_SURFACE_WRITE = 13,
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_SCATTERED_READ = 16,
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_UNTYPED_SURFACE_READ = 17,
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_OPERATION = 18,
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_OPERATION_SIMD4X2 = 19,
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_BLOCK_READ = 20,
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_BLOCK_WRITE = 21,
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_FLOAT_ADD = 24,
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_UNTYPED_SURFACE_WRITE = 25,
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_SCATTERED_WRITE = 26,
EU_GEN8_DATA_PORT_1_MESSAGE_TYPE_UNTYPED_ATOMIC_FLOAT = 27,
};
enum EU_GEN12_DATA_CACHE_1_MESSAGE_TYPE
{
EU_GEN12_DATA_CACHE_1_MESSAGE_TYPE_WORD_UNTYPED_ATOMIC_INTEGER = 3,
EU_GEN12_DATA_CACHE_1_MESSAGE_TYPE_WORD_TYPED_ATOMIC_INTEGER = 7,
EU_GEN12_DATA_CACHE_1_MESSAGE_TYPE_WORD_ATOMIC_COUNTER = 12,
EU_GEN12_DATA_CACHE_1_MESSAGE_TYPE_A64_WORD_UNTYPED_ATOMIC_INTEGER = 19,
EU_GEN12_DATA_PORT_1_MESSAGE_TYPE_WORD_UNTYPED_ATOMIC_FLOAT = 28,
EU_GEN12_DATA_CACHE_1_MESSAGE_TYPE_A64_WORD_UNTYPED_ATOMIC_FLOAT = 30,
};
enum EU_GEN7_SAMPLER_CACHE_MESSAGE_TYPE
{
EU_GEN8_SAMPLER_CACHE_MESSAGE_TYPE_SURFACE_INFO = 0,
EU_GEN7_SAMPLER_CACHE_MESSAGE_TYPE_UNALIGNED_OWORD_BLOCK_READ = 1,
EU_GEN7_SAMPLER_CACHE_MESSAGE_TYPE_MEDIA_BLOCK_READ = 4,
};
enum EU_GEN7_CONSTANT_CACHE_MESSAGE_TYPE
{
EU_GEN7_CONSTANT_CACHE_MESSAGE_TYPE_OWORD_BLOCK_READ = 0,
EU_GEN7_CONSTANT_CACHE_MESSAGE_TYPE_UNALIGNED_OWORD_BLOCK_READ = 1,
EU_GEN7_CONSTANT_CACHE_MESSAGE_TYPE_OWORD_DUAL_BLOCK_READ = 2,
EU_GEN7_CONSTANT_CACHE_MESSAGE_TYPE_DWORD_SCATTERED_READ = 3,
EU_GEN9_CONSTANT_CACHE_MESSAGE_SURFACE_INFO = 6,
};
enum EU_DATA_PORT_INVALIDATE_AFTER_READ
{
EU_DATA_PORT_INVALIDATE_AFTER_READ_ENABLE = 32
};
enum DATA_PORT_TARGET_CACHE
{
DATA_PORT_TARGET_DATA_CACHE = 0,
DATA_PORT_TARGET_RENDER_CACHE = 1,
DATA_PORT_TARGET_SAMPLER_CACHE = 2,
DATA_PORT_TARGET_CONSTANT_CACHE = 3,
DATA_PORT_TARGET_DATA_CACHE_1 = 4
};
enum EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL_PIXEL_SCOREBOARD
{
EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL_PIXEL_SCOREBOARD_CLEAR = 16
};
enum EU_DATA_PORT_UNTYPED_SURFACE_SIMD_MODE
{
EU_DATA_PORT_UNTYPED_SURFACE_SIMD_SIMD4X2 = 0, // read message only
EU_DATA_PORT_UNTYPED_SURFACE_SIMD_16 = 16,
EU_DATA_PORT_UNTYPED_SURFACE_SIMD_8 = 32
};
enum EU_DATA_PORT_READ_MESSAGE_TYPE
{
EU_DATA_PORT_READ_MESSAGE_TYPE_OWORD_BLOCK_READ = 0,
EU_DATA_PORT_READ_MESSAGE_TYPE_OWORD_DUAL_BLOCK_READ = 1,
EU_DATA_PORT_READ_MESSAGE_TYPE_DWORD_BLOCK_READ = 2,
EU_DATA_PORT_READ_MESSAGE_TYPE_DWORD_SCATTERED_READ = 3,
// Gen4.5 onwards
EU_DATA_PORT_READ_MESSAGE_TYPE_RENDERTARGET_UNORM_READ = 4,
EU_DATA_PORT_READ_MESSAGE_TYPE_AVC_LOOPFILTER_READ = 5,
// Gen6.0 onwards
EU_DATA_PORT_READ_MESSAGE_TYPE_UNALIGNED_OWORD_BLOCK_READ = 6,
// Gen7.0 onwards
EU_DATA_PORT_READ_MESSAGE_TYPE_BYTE_SCATTERED_READ = 7,
EU_DATA_PORT_READ_MESSAGE_TYPE_UNTYPED_SURFACE_READ = 8,
EU_DATA_PORT_READ_MESSAGE_TYPE_TYPED_SURFACE_READ = 9,
// Gen8.0 onwards
EU_DATA_PORT_READ_MESSAGE_TYPE_A64_UNTYPED_SURFACE_READ = 10,
EU_DATA_PORT_READ_MESSAGE_TYPE_A64_SCATTERED_READ = 11,
EU_DATA_PORT_READ_MESSAGE_TYPE_A64_BLOCK_READ = 12,
// Gen9.0 onwards
EU_DATA_PORT_READ_MESSAGE_TYPE_TRANSPOSE_READ = 13,
EU_DATA_PORT_READ_MESSAGE_TYPE_RENDER_TARGET_READ = 14,
EU_DATA_PORT_READ_MESSAGE_TYPE_SURFACE_INFO_READ = 15,
NUM_EU_DATA_PORT_READ_MESSAGE_TYPES
};
/*****************************************************************************\
ENUM: EU_SAMPLER_SIMD_MODE
\*****************************************************************************/
enum EU_SAMPLER_SIMD_MODE
{
EU_SAMPLER_SIMD_SIMD4x2 = 0,
EU_SAMPLER_SIMD_SIMD8 = 1,
EU_SAMPLER_SIMD_SIMD16 = 2,
EU_SAMPLER_SIMD_SIMD32 = 3,
EU_SAMPLER_SIMD_SIMD64 = 3
};
/*****************************************************************************\
STRUCT: SEUSamplerMessageDescriptorGen7
\*****************************************************************************/
struct SEUSamplerMessageDescriptorGen7 //Gen8 uses the same
{
union _DW0
{
struct _All
{
unsigned int BindingTableIndex : 8;
unsigned int SamplerIndex : 4;
unsigned int MessageType : 5;
unsigned int SIMDMode : 2;
unsigned int HeaderPresent : 1;
unsigned int ResponseLength : 5;
unsigned int MessageLength : 4;
unsigned int FP16Input : 1;
unsigned int FP16Return : 1;
unsigned int EndOfThread : 1; // bool
} All;
unsigned int Value;
} DW0;
};
const unsigned int cConvertDataPortWriteMessageType[NUM_EU_DATA_PORT_WRITE_MESSAGE_TYPES] =
{
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_OWORD_BLOCK_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_OWORD_BLOCK_WRITE
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_OWORD_DUAL_BLOCK_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_OWORD_DUAL_BLOCK_WRITE
INVALID_MESSAGE_TYPE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_DWORD_BLOCK_WRITE
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_DWORD_SCATTERED_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_DWORD_SCATTERED_WRITE
EU_GEN9_RENDER_CACHE_MESSAGE_TYPE_RENDER_TARGET_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_RENDER_TARGET_WRITE
INVALID_MESSAGE_TYPE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_STREAMED_VERTEX_BUFFER_WRITE
INVALID_MESSAGE_TYPE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_RENDERTARGET_UNORM_WRITE
INVALID_MESSAGE_TYPE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_FLUSH_RENDER_CACHE
EU_GEN7_DATA_CACHE_MESSAGE_TYPE_BYTE_SCATTERED_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_BYTE_SCATTERED_WRITE
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_UNTYPED_SURFACE_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_UNTYPED_SURFACE_WRITE
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_TYPED_SURFACE_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_TYPED_SURFACE_WRITE
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_UNTYPED_ATOMIC_OPERATION, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_UNTYPED_ATOMIC_OPERATION
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_TYPED_ATOMIC_OPERATION, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_TYPED_ATOMIC_OPERATION
EU_GEN7_RENDER_CACHE_MESSAGE_TYPE_MEMORY_FENCE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_MEMORY_FENCE
// EU_GEN7_DATA_CACHE_MESSAGE_TYPE_MEMORY_FENCE and EU_GEN7_RENDER_CACHE_MESSAGE_TYPE_MEMORY_FENCE are the same constants
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_ATOMIC_COUNTER_OPERATION, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_COUNTER_ATOMIC_OPERATION
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_ATOMIC_COUNTER_OPERATION_SIMD4x2, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_COUNTER_ATOMIC_OPERATION_SIMD4x2
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_UNTYPED_ATOMIC_OPERATION_SIMD4X2, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_UNTYPED_ATOMIC_OPERATION_SIMD4x2
EU_GEN7_5_DATA_CACHE_1_MESSAGE_TYPE_TYPED_ATOMIC_OPERATION_SIMD4X2, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_TYPED_ATOMIC_OPERATION_SIMD4x2
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_UNTYPED_SURFACE_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_UNTYPED_SURFACE_WRITE
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_SCATTERED_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_SCATTERED_WRITE
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_OPERATION, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_OPERATION
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_OPERATION_SIMD4X2, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_UNTYPED_ATOMIC_OPERATION_SIMD4X2
EU_GEN8_DATA_CACHE_1_MESSAGE_TYPE_A64_BLOCK_WRITE, // EU_DATA_PORT_WRITE_MESSAGE_TYPE_A64_BLOCK_WRITE
};
enum EU_DATA_PORT_DWORD_SCATTERED_BLOCK_CONTROL
{
EU_DATA_PORT_DWORD_SCATTERED_BLOCK_CONTROL_8DWORDS = 2,
EU_DATA_PORT_DWORD_SCATTERED_BLOCK_CONTROL_16DWORDS = 3
};
/*****************************************************************************\
ENUM: EU_DATA_PORT_ATOMIC_OPERATION_TYPE
\*****************************************************************************/
enum EU_DATA_PORT_ATOMIC_OPERATION_TYPE
{
EU_DATA_PORT_ATOMIC_OPERATION_AND = 1,
EU_DATA_PORT_ATOMIC_OPERATION_OR = 2,
EU_DATA_PORT_ATOMIC_OPERATION_XOR = 3,
EU_DATA_PORT_ATOMIC_OPERATION_MOV = 4,
EU_DATA_PORT_ATOMIC_OPERATION_INC = 5,
EU_DATA_PORT_ATOMIC_OPERATION_DEC = 6,
EU_DATA_PORT_ATOMIC_OPERATION_ADD = 7,
EU_DATA_PORT_ATOMIC_OPERATION_SUB = 8,
EU_DATA_PORT_ATOMIC_OPERATION_REVSUB = 9,
EU_DATA_PORT_ATOMIC_OPERATION_IMAX = 10,
EU_DATA_PORT_ATOMIC_OPERATION_IMIN = 11,
EU_DATA_PORT_ATOMIC_OPERATION_UMAX = 12,
EU_DATA_PORT_ATOMIC_OPERATION_UMIN = 13,
EU_DATA_PORT_ATOMIC_OPERATION_CMPWR = 14,
EU_DATA_PORT_ATOMIC_OPERATION_PREDEC = 15,
// A64 Atomic Operations
EU_DATA_PORT_A64_ATOMIC_OPERATION_AND = 16,
EU_DATA_PORT_A64_ATOMIC_OPERATION_OR = 17,
EU_DATA_PORT_A64_ATOMIC_OPERATION_XOR = 18,
EU_DATA_PORT_A64_ATOMIC_OPERATION_MOV = 19,
EU_DATA_PORT_A64_ATOMIC_OPERATION_INC = 20,
EU_DATA_PORT_A64_ATOMIC_OPERATION_DEC = 21,
EU_DATA_PORT_A64_ATOMIC_OPERATION_ADD = 22,
EU_DATA_PORT_A64_ATOMIC_OPERATION_SUB = 23,
EU_DATA_PORT_A64_ATOMIC_OPERATION_REVSUB = 24,
EU_DATA_PORT_A64_ATOMIC_OPERATION_IMAX = 25,
EU_DATA_PORT_A64_ATOMIC_OPERATION_IMIN = 26,
EU_DATA_PORT_A64_ATOMIC_OPERATION_UMAX = 27,
EU_DATA_PORT_A64_ATOMIC_OPERATION_UMIN = 28,
EU_DATA_PORT_A64_ATOMIC_OPERATION_CMPWR = 29,
EU_DATA_PORT_A64_ATOMIC_OPERATION_PREDEC = 30,
EU_DATA_PORT_A64_ATOMIC_OPERATION_CMPWR8B = 31,
EU_DATA_PORT_A64_ATOMIC_OPERATION_CMPWR16B = 32,
EU_DATA_PORT_A64_ATOMIC_OPERATION_FMIN = 33,
EU_DATA_PORT_A64_ATOMIC_OPERATION_FMAX = 34,
EU_DATA_PORT_A64_ATOMIC_OPERATION_FCMPWR = 35,
};
/*****************************************************************************\
STRUCT: SEUDataPortMessageDescriptorGen8_0
\*****************************************************************************/
struct SEUDataPortMessageDescriptorGen8_0
{
union _DW0
{
struct _All
{
unsigned int BindingTableIndex : 8;
unsigned int MessageSpecificControl : 6;
unsigned int MessageType : 5;
// cache message type is represented by 5-bits and for messages
// that use Data Port Data Cache0 message type is represented
// by 4-bits and should be using SEUDataPortMessageDescriptorGen7_0.
unsigned int HeaderPresent : 1; // bool
unsigned int ResponseLength : 5;
unsigned int MessageLength : 4;
unsigned int : 2;
unsigned int EndOfThread : 1; // bool
} All;
unsigned int Value;
} DW0;
};
/*****************************************************************************\
ENUM: EU_GW_FENCE_PORTS. Spec: Enumeration_GW_FENCE_PORTS.
\*****************************************************************************/
enum EU_GW_FENCE_PORTS
{
EU_GW_FENCE_PORTS_None = 0x0,
EU_GW_FENCE_PORTS_SLM = 0x1,
EU_GW_FENCE_PORTS_UGM = 0x2,
EU_GW_FENCE_PORTS_UGML = 0x4,
EU_GW_FENCE_PORTS_TGM = 0x8,
};
/*****************************************************************************\
STRUCT: URBFenceGen12. Spec: Instruction_URBFence (symbol: MSD_URBFENCE).
\*****************************************************************************/
struct URBFenceGen12
{
union _DW0
{
struct _All
{
unsigned int URBOpcode : 4; // [3:0]
unsigned int : 16;
unsigned int ResponseLength : 5; // [24:20]
unsigned int MessageLength : 4; // [28:25]
unsigned int : 3;
} All;
unsigned int Value;
} DW0;
};
/*****************************************************************************\
STRUCT: EOTMessageDescriptorGen12. Spec: Instruction_EOT (symbol: MSD_EOT).
\*****************************************************************************/
struct EOTMessageDescriptorGen12
{
union _DW0
{
struct _All
{
unsigned int EOTSubfunction : 3; // [2:0]
unsigned int : 9;
unsigned int FenceDataPorts : 4; // [15:12]
unsigned int : 4;
unsigned int ResponseLength : 5; // [24:20]
unsigned int MessageLength : 4; // [28:25]
unsigned int : 3;
} All;
unsigned int Value;
} DW0;
};
/*****************************************************************************\
STRUCT: TraceRayBTDMessageDescriptorGen12
\*****************************************************************************/
struct TraceRayBTDMessageDescriptorGen12
{
union _DW0
{
struct _All
{
unsigned int : 8;
unsigned int SIMDMode : 1; // [8]
unsigned int : 5;
unsigned int MessageType : 4; // [17:14]
unsigned int : 1;
unsigned int HeaderPresent : 1; // [19]
unsigned int ResponseLength : 5; // [20:24]
unsigned int MessageLength : 4; // [28:25]
unsigned int : 3;
} All;
unsigned int Value;
} DW0;
};
/*****************************************************************************\
STRUCT: VMEMessageDescriptorGen8_0
\*****************************************************************************/
struct VMEMessageDescriptorGen8_0
{
union _DW0
{
struct {
uint32_t BindingTableIndex : 8; // bit[7:0]
uint32_t : 5; // bit[12:8]
uint32_t MessageType : 2; // bit[14:13]
uint32_t StreamOutEnable : 1; // bit[15:15]
uint32_t StreamInEnable : 1; // bit[16:16]
uint32_t : 2; // bit[18:17]
uint32_t HeaderPresent : 1; // bit[19:19]
uint32_t ResponseLength : 5; // bit[24:20]
uint32_t MessageLength : 4; // bit[28:25]
} All;
uint32_t Value;
} DW0;
};
/*****************************************************************************\
STRUCT: SEUPixelDataPortMessageDescriptorGen8_0
\*****************************************************************************/
struct SEUPixelDataPortMessageDescriptorGen8_0
{
union _DW0
{
struct _All
{
unsigned int BindingTableIndex : 8;
unsigned int MessageSubType : 3;
unsigned int Slot : 1;
unsigned int LastRT : 1;
unsigned int PerSample : 1;
unsigned int MessageType : 4;
unsigned int PerCoarse : 1;
unsigned int HeaderPresent : 1;
unsigned int ResponseLength : 5;
unsigned int MessageLength : 4;
unsigned int Reserved : 1;
unsigned int PrecisionSubType : 1;
unsigned int : 1;
} All;
unsigned int Value;
} DW0;
};
/*****************************************************************************\
STRUCT: SEUURBMessageDescriptorGen8_0
\*****************************************************************************/
struct SEUURBMessageDescriptorGen8_0
{
union _DW0
{
struct _Simd8
{
unsigned int URBOpcode : 4;
unsigned int GlobalOffset : 11;
unsigned int ChannelMaskPresent : 1;
unsigned int : 1;
unsigned int PerSlotOffset : 1;
unsigned int : 1;
unsigned int HeaderPresent : 1;
unsigned int ResponseLength : 5;
unsigned int MessageLength : 4;
unsigned int : 2;
unsigned int reserved : 1;
} Simd8;
unsigned int Value;
} DW0;
};
enum EU_URB_OPCODE
{
EU_URB_OPCODE_WRITE_HWORD = 0,
EU_URB_OPCODE_WRITE_OWORD = 1,
EU_URB_OPCODE_READ_HWORD = 2,
EU_URB_OPCODE_READ_OWORD = 3,
EU_URB_OPCODE_ATOMIC_MOV = 4,
EU_URB_OPCODE_ATOMIC_INC = 5,
EU_URB_OPCODE_ATOMIC_ADD = 6,
EU_URB_OPCODE_SIMD8_WRITE = 7,
EU_URB_OPCODE_SIMD8_READ = 8,
EU_URB_OPCODE_FENCE = 9,
};
EU_GEN6_SAMPLER_MESSAGE_TYPE GetSampleMessage(EOPCODE opCode);
EU_SAMPLER_SIMD_MODE samplerSimdMode(SIMDMode simd);
EU_PIXEL_INTERPOLATOR_SIMD_MODE pixelInterpolatorSimDMode(SIMDMode simd);
EU_DATA_PORT_ATOMIC_OPERATION_TYPE getHwAtomicOpEnum(AtomicOp op);
uint encodeMessageDescriptorForAtomicUnaryOp(
const unsigned int messageLength,
const unsigned int responseLength,
bool headerPresent,
const uint message_type,
const bool returnData,
const SIMDMode simdMode,
EU_DATA_PORT_ATOMIC_OPERATION_TYPE atomic_op_type,
uint binding_table_index);
uint encodeMessageSpecificControlForReadWrite(
const EU_DATA_PORT_READ_MESSAGE_TYPE messageType,
const VISAChannelMask mask,
const SIMDMode simdMode);
uint encodeMessageSpecificControlForReadWrite(
const EU_DATA_PORT_WRITE_MESSAGE_TYPE messageType,
const VISAChannelMask mask,
const SIMDMode simdMode);
unsigned int Sampler(
unsigned int messageLength,
unsigned int responseLength,
bool headerPresent,
EU_SAMPLER_SIMD_MODE executionMode,
EU_GEN6_SAMPLER_MESSAGE_TYPE messageType,
unsigned int samplerIndex,
unsigned int resourceIndex,
bool endOfThread,
bool FP16Input,
bool FP16Return);
unsigned int DataPortWrite(
const uint messageLength,
const uint responseLength,
const bool headerPresent,
const bool endOfThread,
const EU_DATA_PORT_WRITE_MESSAGE_TYPE messageType,
const uint messageSpecificControl,
const bool invalidateAfterReadEnable,
const uint bindingTableIndex);
unsigned int PixelDataPort(
const bool precisionSubType,
const uint messageLength,
const uint responseLength,
const bool headerPresent,
const bool perCoarse,
const bool perSample,
const bool lastRT,
const bool secondHalf,
const EU_GEN6_DATA_PORT_RENDER_TARGET_WRITE_CONTROL messageSubType,
const uint bindingTableIndex);
unsigned int DataPortRead(
const unsigned int messageLength,
const unsigned int responseLength,
const bool headerPresent,
const EU_DATA_PORT_READ_MESSAGE_TYPE messageType,
const uint messageSpecificControl,
const bool invalidateAfterReadEnableHint,
const DATA_PORT_TARGET_CACHE targetCache,
const unsigned int bindingTableIndex);
unsigned int UrbMessage(
const unsigned int messageLength,
const unsigned int responseLength,
const bool endOfThread,
const bool perSlotOffset,
const bool channelMaskPresent,
const unsigned int globalOffset,
const EU_URB_OPCODE urbOpcode);
unsigned int PixelInterpolator(
const unsigned int messageLength,
const unsigned int responseLength,
const unsigned int pass,
EU_PIXEL_INTERPOLATOR_SIMD_MODE executionMode,
EU_PIXEL_INTERPOLATOR_MESSAGE_TYPE messageType,
EU_PIXEL_INTERPOLATOR_INTERPOLATION_MODE interpolationMode,
const unsigned int sampleindex);
unsigned int PixelInterpolator(
unsigned int messageLength,
unsigned int responseLength,
unsigned int pass,
EU_PIXEL_INTERPOLATOR_SIMD_MODE executionMode,
EU_PIXEL_INTERPOLATOR_MESSAGE_TYPE messageType,
EU_PIXEL_INTERPOLATOR_INTERPOLATION_MODE interpolationMode,
unsigned int perMessageXOffset,
unsigned int perMessageYOffset);
unsigned int PixelInterpolator(
const DWORD messageLength,
const DWORD responseLength,
const DWORD pass,
bool IsCoarse,
EU_PIXEL_INTERPOLATOR_SIMD_MODE executionMode,
EU_PIXEL_INTERPOLATOR_MESSAGE_TYPE messageType,
EU_PIXEL_INTERPOLATOR_INTERPOLATION_MODE interpolationMode);
unsigned int PIPullPixelPayload(
EU_PIXEL_INTERPOLATOR_SIMD_MODE executionMode,
DWORD responseLength,
DWORD messageLenght,
bool inputCoverage,
bool linearCentroidBary,
bool linearCenterBary,
bool perspectiveCentroid,
bool perspectiveCenter,
bool OutputCoverageMask);
uint32_t VMEDescriptor(
COMMON_ISA_VME_STREAM_MODE streamMode,
const uint32_t bti,
const uint32_t msgType,
const uint32_t regs2snd,
const uint32_t regs2rcv
);
uint URBFence();
uint EOTGateway(
const EU_GW_FENCE_PORTS fencePorts);
uint BindlessThreadDispatch(
const uint messageLength,
const uint SIMDMode,
const bool IsTraceMessage,
const bool IsRayQueryMessage);
}
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