This isn't bigmodel, but there's a lot of good stuff here (#1532)
* bigmodel * more debug print * debugging bigmodel * remove the tanh, debugging * print images/buffers * disassemble the command queues * decompiler * dump the shaders * full disasm * support patching kernel and fixing convolution_horizontal_reduced_reads_1x1 * microbenchmark * 42 GFLOPS, 1 GB/s * gemm benchmark * 75 GFLOPS vs 42 GFLOPS * 115 GFLOPS * oops, never mind * gemm image is slow * this is pretty hopeless * gemm image gets 62 GFLOPS * this is addictive and still a waste of time * cleanup cleanup * that hook was dumb * tabbing * more tabbing Co-authored-by: Comma Device <device@comma.ai>albatross
George Hotz
GitHub
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81686547cc
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@ -0,0 +1,906 @@
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/*
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* Mesa 3-D graphics library
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*
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* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
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* Copyright (C) 2009 VMware, Inc. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef SHADER_ENUMS_H
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#define SHADER_ENUMS_H
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#include <stdbool.h>
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/* Project-wide (GL and Vulkan) maximum. */
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#define MAX_DRAW_BUFFERS 8
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Shader stages.
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*
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* The order must match how shaders are ordered in the pipeline.
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* The GLSL linker assumes that if i<j, then the j-th shader is
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* executed later than the i-th shader.
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*/
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typedef enum
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{
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MESA_SHADER_NONE = -1,
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MESA_SHADER_VERTEX = 0,
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MESA_SHADER_TESS_CTRL = 1,
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MESA_SHADER_TESS_EVAL = 2,
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MESA_SHADER_GEOMETRY = 3,
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MESA_SHADER_FRAGMENT = 4,
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MESA_SHADER_COMPUTE = 5,
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/* must be last so it doesn't affect the GL pipeline */
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MESA_SHADER_KERNEL = 6,
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} gl_shader_stage;
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static inline bool
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gl_shader_stage_is_compute(gl_shader_stage stage)
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{
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return stage == MESA_SHADER_COMPUTE || stage == MESA_SHADER_KERNEL;
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}
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/**
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* Number of STATE_* values we need to address any GL state.
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* Used to dimension arrays.
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*/
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#define STATE_LENGTH 5
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typedef short gl_state_index16; /* see enum gl_state_index */
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const char *gl_shader_stage_name(gl_shader_stage stage);
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/**
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* Translate a gl_shader_stage to a short shader stage name for debug
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* printouts and error messages.
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*/
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const char *_mesa_shader_stage_to_string(unsigned stage);
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/**
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* Translate a gl_shader_stage to a shader stage abbreviation (VS, GS, FS)
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* for debug printouts and error messages.
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*/
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const char *_mesa_shader_stage_to_abbrev(unsigned stage);
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/**
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* GL related stages (not including CL)
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*/
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#define MESA_SHADER_STAGES (MESA_SHADER_COMPUTE + 1)
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/**
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* All stages
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*/
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#define MESA_ALL_SHADER_STAGES (MESA_SHADER_KERNEL + 1)
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/**
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* Indexes for vertex program attributes.
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* GL_NV_vertex_program aliases generic attributes over the conventional
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* attributes. In GL_ARB_vertex_program shader the aliasing is optional.
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* In GL_ARB_vertex_shader / OpenGL 2.0 the aliasing is disallowed (the
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* generic attributes are distinct/separate).
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*/
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typedef enum
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{
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VERT_ATTRIB_POS,
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VERT_ATTRIB_NORMAL,
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VERT_ATTRIB_COLOR0,
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VERT_ATTRIB_COLOR1,
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VERT_ATTRIB_FOG,
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VERT_ATTRIB_COLOR_INDEX,
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VERT_ATTRIB_EDGEFLAG,
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VERT_ATTRIB_TEX0,
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VERT_ATTRIB_TEX1,
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VERT_ATTRIB_TEX2,
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VERT_ATTRIB_TEX3,
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VERT_ATTRIB_TEX4,
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VERT_ATTRIB_TEX5,
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VERT_ATTRIB_TEX6,
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VERT_ATTRIB_TEX7,
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VERT_ATTRIB_POINT_SIZE,
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VERT_ATTRIB_GENERIC0,
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VERT_ATTRIB_GENERIC1,
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VERT_ATTRIB_GENERIC2,
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VERT_ATTRIB_GENERIC3,
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VERT_ATTRIB_GENERIC4,
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VERT_ATTRIB_GENERIC5,
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VERT_ATTRIB_GENERIC6,
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VERT_ATTRIB_GENERIC7,
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VERT_ATTRIB_GENERIC8,
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VERT_ATTRIB_GENERIC9,
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VERT_ATTRIB_GENERIC10,
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VERT_ATTRIB_GENERIC11,
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VERT_ATTRIB_GENERIC12,
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VERT_ATTRIB_GENERIC13,
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VERT_ATTRIB_GENERIC14,
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VERT_ATTRIB_GENERIC15,
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VERT_ATTRIB_MAX
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} gl_vert_attrib;
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const char *gl_vert_attrib_name(gl_vert_attrib attrib);
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/**
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* Symbolic constats to help iterating over
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* specific blocks of vertex attributes.
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*
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* VERT_ATTRIB_FF
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* includes all fixed function attributes as well as
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* the aliased GL_NV_vertex_program shader attributes.
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* VERT_ATTRIB_TEX
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* include the classic texture coordinate attributes.
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* Is a subset of VERT_ATTRIB_FF.
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* VERT_ATTRIB_GENERIC
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* include the OpenGL 2.0+ GLSL generic shader attributes.
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* These alias the generic GL_ARB_vertex_shader attributes.
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* VERT_ATTRIB_MAT
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* include the generic shader attributes used to alias
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* varying material values for the TNL shader programs.
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* They are located at the end of the generic attribute
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* block not to overlap with the generic 0 attribute.
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*/
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#define VERT_ATTRIB_FF(i) (VERT_ATTRIB_POS + (i))
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#define VERT_ATTRIB_FF_MAX VERT_ATTRIB_GENERIC0
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#define VERT_ATTRIB_TEX(i) (VERT_ATTRIB_TEX0 + (i))
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#define VERT_ATTRIB_TEX_MAX MAX_TEXTURE_COORD_UNITS
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#define VERT_ATTRIB_GENERIC(i) (VERT_ATTRIB_GENERIC0 + (i))
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#define VERT_ATTRIB_GENERIC_MAX MAX_VERTEX_GENERIC_ATTRIBS
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#define VERT_ATTRIB_MAT0 \
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(VERT_ATTRIB_GENERIC_MAX - VERT_ATTRIB_MAT_MAX)
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#define VERT_ATTRIB_MAT(i) \
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VERT_ATTRIB_GENERIC((i) + VERT_ATTRIB_MAT0)
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#define VERT_ATTRIB_MAT_MAX MAT_ATTRIB_MAX
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/**
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* Bitflags for vertex attributes.
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* These are used in bitfields in many places.
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*/
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/*@{*/
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#define VERT_BIT_POS BITFIELD_BIT(VERT_ATTRIB_POS)
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#define VERT_BIT_NORMAL BITFIELD_BIT(VERT_ATTRIB_NORMAL)
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#define VERT_BIT_COLOR0 BITFIELD_BIT(VERT_ATTRIB_COLOR0)
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#define VERT_BIT_COLOR1 BITFIELD_BIT(VERT_ATTRIB_COLOR1)
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#define VERT_BIT_FOG BITFIELD_BIT(VERT_ATTRIB_FOG)
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#define VERT_BIT_COLOR_INDEX BITFIELD_BIT(VERT_ATTRIB_COLOR_INDEX)
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#define VERT_BIT_EDGEFLAG BITFIELD_BIT(VERT_ATTRIB_EDGEFLAG)
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#define VERT_BIT_TEX0 BITFIELD_BIT(VERT_ATTRIB_TEX0)
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#define VERT_BIT_TEX1 BITFIELD_BIT(VERT_ATTRIB_TEX1)
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#define VERT_BIT_TEX2 BITFIELD_BIT(VERT_ATTRIB_TEX2)
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#define VERT_BIT_TEX3 BITFIELD_BIT(VERT_ATTRIB_TEX3)
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#define VERT_BIT_TEX4 BITFIELD_BIT(VERT_ATTRIB_TEX4)
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#define VERT_BIT_TEX5 BITFIELD_BIT(VERT_ATTRIB_TEX5)
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#define VERT_BIT_TEX6 BITFIELD_BIT(VERT_ATTRIB_TEX6)
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#define VERT_BIT_TEX7 BITFIELD_BIT(VERT_ATTRIB_TEX7)
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#define VERT_BIT_POINT_SIZE BITFIELD_BIT(VERT_ATTRIB_POINT_SIZE)
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#define VERT_BIT_GENERIC0 BITFIELD_BIT(VERT_ATTRIB_GENERIC0)
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#define VERT_BIT(i) BITFIELD_BIT(i)
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#define VERT_BIT_ALL BITFIELD_RANGE(0, VERT_ATTRIB_MAX)
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#define VERT_BIT_FF(i) VERT_BIT(i)
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#define VERT_BIT_FF_ALL BITFIELD_RANGE(0, VERT_ATTRIB_FF_MAX)
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#define VERT_BIT_TEX(i) VERT_BIT(VERT_ATTRIB_TEX(i))
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#define VERT_BIT_TEX_ALL \
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BITFIELD_RANGE(VERT_ATTRIB_TEX(0), VERT_ATTRIB_TEX_MAX)
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#define VERT_BIT_GENERIC(i) VERT_BIT(VERT_ATTRIB_GENERIC(i))
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#define VERT_BIT_GENERIC_ALL \
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BITFIELD_RANGE(VERT_ATTRIB_GENERIC(0), VERT_ATTRIB_GENERIC_MAX)
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#define VERT_BIT_MAT(i) VERT_BIT(VERT_ATTRIB_MAT(i))
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#define VERT_BIT_MAT_ALL \
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BITFIELD_RANGE(VERT_ATTRIB_MAT(0), VERT_ATTRIB_MAT_MAX)
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/*@}*/
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#define MAX_VARYING 32 /**< number of float[4] vectors */
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/**
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* Indexes for vertex shader outputs, geometry shader inputs/outputs, and
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* fragment shader inputs.
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*
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* Note that some of these values are not available to all pipeline stages.
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*
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* When this enum is updated, the following code must be updated too:
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* - vertResults (in prog_print.c's arb_output_attrib_string())
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* - fragAttribs (in prog_print.c's arb_input_attrib_string())
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* - _mesa_varying_slot_in_fs()
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*/
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typedef enum
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{
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VARYING_SLOT_POS,
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VARYING_SLOT_COL0, /* COL0 and COL1 must be contiguous */
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VARYING_SLOT_COL1,
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VARYING_SLOT_FOGC,
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VARYING_SLOT_TEX0, /* TEX0-TEX7 must be contiguous */
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VARYING_SLOT_TEX1,
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VARYING_SLOT_TEX2,
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VARYING_SLOT_TEX3,
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VARYING_SLOT_TEX4,
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VARYING_SLOT_TEX5,
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VARYING_SLOT_TEX6,
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VARYING_SLOT_TEX7,
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VARYING_SLOT_PSIZ, /* Does not appear in FS */
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VARYING_SLOT_BFC0, /* Does not appear in FS */
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VARYING_SLOT_BFC1, /* Does not appear in FS */
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VARYING_SLOT_EDGE, /* Does not appear in FS */
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VARYING_SLOT_CLIP_VERTEX, /* Does not appear in FS */
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VARYING_SLOT_CLIP_DIST0,
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VARYING_SLOT_CLIP_DIST1,
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VARYING_SLOT_CULL_DIST0,
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VARYING_SLOT_CULL_DIST1,
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VARYING_SLOT_PRIMITIVE_ID, /* Does not appear in VS */
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VARYING_SLOT_LAYER, /* Appears as VS or GS output */
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VARYING_SLOT_VIEWPORT, /* Appears as VS or GS output */
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VARYING_SLOT_FACE, /* FS only */
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VARYING_SLOT_PNTC, /* FS only */
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VARYING_SLOT_TESS_LEVEL_OUTER, /* Only appears as TCS output. */
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VARYING_SLOT_TESS_LEVEL_INNER, /* Only appears as TCS output. */
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VARYING_SLOT_BOUNDING_BOX0, /* Only appears as TCS output. */
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VARYING_SLOT_BOUNDING_BOX1, /* Only appears as TCS output. */
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VARYING_SLOT_VIEW_INDEX,
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VARYING_SLOT_VIEWPORT_MASK, /* Does not appear in FS */
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VARYING_SLOT_VAR0, /* First generic varying slot */
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/* the remaining are simply for the benefit of gl_varying_slot_name()
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* and not to be construed as an upper bound:
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*/
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VARYING_SLOT_VAR1,
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VARYING_SLOT_VAR2,
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VARYING_SLOT_VAR3,
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VARYING_SLOT_VAR4,
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VARYING_SLOT_VAR5,
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VARYING_SLOT_VAR6,
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VARYING_SLOT_VAR7,
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VARYING_SLOT_VAR8,
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VARYING_SLOT_VAR9,
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VARYING_SLOT_VAR10,
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VARYING_SLOT_VAR11,
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VARYING_SLOT_VAR12,
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VARYING_SLOT_VAR13,
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VARYING_SLOT_VAR14,
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VARYING_SLOT_VAR15,
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VARYING_SLOT_VAR16,
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VARYING_SLOT_VAR17,
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VARYING_SLOT_VAR18,
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VARYING_SLOT_VAR19,
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VARYING_SLOT_VAR20,
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VARYING_SLOT_VAR21,
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VARYING_SLOT_VAR22,
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VARYING_SLOT_VAR23,
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VARYING_SLOT_VAR24,
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VARYING_SLOT_VAR25,
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VARYING_SLOT_VAR26,
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VARYING_SLOT_VAR27,
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VARYING_SLOT_VAR28,
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VARYING_SLOT_VAR29,
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VARYING_SLOT_VAR30,
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VARYING_SLOT_VAR31,
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} gl_varying_slot;
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#define VARYING_SLOT_MAX (VARYING_SLOT_VAR0 + MAX_VARYING)
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#define VARYING_SLOT_PATCH0 (VARYING_SLOT_MAX)
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#define VARYING_SLOT_TESS_MAX (VARYING_SLOT_PATCH0 + MAX_VARYING)
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#define MAX_VARYINGS_INCL_PATCH (VARYING_SLOT_TESS_MAX - VARYING_SLOT_VAR0)
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const char *gl_varying_slot_name(gl_varying_slot slot);
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/**
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* Bitflags for varying slots.
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*/
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/*@{*/
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#define VARYING_BIT_POS BITFIELD64_BIT(VARYING_SLOT_POS)
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#define VARYING_BIT_COL0 BITFIELD64_BIT(VARYING_SLOT_COL0)
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#define VARYING_BIT_COL1 BITFIELD64_BIT(VARYING_SLOT_COL1)
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#define VARYING_BIT_FOGC BITFIELD64_BIT(VARYING_SLOT_FOGC)
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#define VARYING_BIT_TEX0 BITFIELD64_BIT(VARYING_SLOT_TEX0)
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#define VARYING_BIT_TEX1 BITFIELD64_BIT(VARYING_SLOT_TEX1)
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#define VARYING_BIT_TEX2 BITFIELD64_BIT(VARYING_SLOT_TEX2)
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#define VARYING_BIT_TEX3 BITFIELD64_BIT(VARYING_SLOT_TEX3)
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#define VARYING_BIT_TEX4 BITFIELD64_BIT(VARYING_SLOT_TEX4)
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#define VARYING_BIT_TEX5 BITFIELD64_BIT(VARYING_SLOT_TEX5)
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#define VARYING_BIT_TEX6 BITFIELD64_BIT(VARYING_SLOT_TEX6)
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#define VARYING_BIT_TEX7 BITFIELD64_BIT(VARYING_SLOT_TEX7)
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#define VARYING_BIT_TEX(U) BITFIELD64_BIT(VARYING_SLOT_TEX0 + (U))
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#define VARYING_BITS_TEX_ANY BITFIELD64_RANGE(VARYING_SLOT_TEX0, \
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MAX_TEXTURE_COORD_UNITS)
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#define VARYING_BIT_PSIZ BITFIELD64_BIT(VARYING_SLOT_PSIZ)
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#define VARYING_BIT_BFC0 BITFIELD64_BIT(VARYING_SLOT_BFC0)
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#define VARYING_BIT_BFC1 BITFIELD64_BIT(VARYING_SLOT_BFC1)
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#define VARYING_BITS_COLOR (VARYING_BIT_COL0 | \
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VARYING_BIT_COL1 | \
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VARYING_BIT_BFC0 | \
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VARYING_BIT_BFC1)
|
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#define VARYING_BIT_EDGE BITFIELD64_BIT(VARYING_SLOT_EDGE)
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#define VARYING_BIT_CLIP_VERTEX BITFIELD64_BIT(VARYING_SLOT_CLIP_VERTEX)
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#define VARYING_BIT_CLIP_DIST0 BITFIELD64_BIT(VARYING_SLOT_CLIP_DIST0)
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#define VARYING_BIT_CLIP_DIST1 BITFIELD64_BIT(VARYING_SLOT_CLIP_DIST1)
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#define VARYING_BIT_CULL_DIST0 BITFIELD64_BIT(VARYING_SLOT_CULL_DIST0)
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#define VARYING_BIT_CULL_DIST1 BITFIELD64_BIT(VARYING_SLOT_CULL_DIST1)
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#define VARYING_BIT_PRIMITIVE_ID BITFIELD64_BIT(VARYING_SLOT_PRIMITIVE_ID)
|
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#define VARYING_BIT_LAYER BITFIELD64_BIT(VARYING_SLOT_LAYER)
|
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#define VARYING_BIT_VIEWPORT BITFIELD64_BIT(VARYING_SLOT_VIEWPORT)
|
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#define VARYING_BIT_FACE BITFIELD64_BIT(VARYING_SLOT_FACE)
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#define VARYING_BIT_PNTC BITFIELD64_BIT(VARYING_SLOT_PNTC)
|
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#define VARYING_BIT_TESS_LEVEL_OUTER BITFIELD64_BIT(VARYING_SLOT_TESS_LEVEL_OUTER)
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#define VARYING_BIT_TESS_LEVEL_INNER BITFIELD64_BIT(VARYING_SLOT_TESS_LEVEL_INNER)
|
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#define VARYING_BIT_BOUNDING_BOX0 BITFIELD64_BIT(VARYING_SLOT_BOUNDING_BOX0)
|
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#define VARYING_BIT_BOUNDING_BOX1 BITFIELD64_BIT(VARYING_SLOT_BOUNDING_BOX1)
|
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#define VARYING_BIT_VIEWPORT_MASK BITFIELD64_BIT(VARYING_SLOT_VIEWPORT_MASK)
|
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#define VARYING_BIT_VAR(V) BITFIELD64_BIT(VARYING_SLOT_VAR0 + (V))
|
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/*@}*/
|
||||
|
||||
/**
|
||||
* Bitflags for system values.
|
||||
*/
|
||||
#define SYSTEM_BIT_SAMPLE_ID ((uint64_t)1 << SYSTEM_VALUE_SAMPLE_ID)
|
||||
#define SYSTEM_BIT_SAMPLE_POS ((uint64_t)1 << SYSTEM_VALUE_SAMPLE_POS)
|
||||
#define SYSTEM_BIT_SAMPLE_MASK_IN ((uint64_t)1 << SYSTEM_VALUE_SAMPLE_MASK_IN)
|
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#define SYSTEM_BIT_LOCAL_INVOCATION_ID ((uint64_t)1 << SYSTEM_VALUE_LOCAL_INVOCATION_ID)
|
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|
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/**
|
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* If the gl_register_file is PROGRAM_SYSTEM_VALUE, the register index will be
|
||||
* one of these values. If a NIR variable's mode is nir_var_system_value, it
|
||||
* will be one of these values.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
/**
|
||||
* \name System values applicable to all shaders
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/**
|
||||
* Builtin variables added by GL_ARB_shader_ballot.
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/**
|
||||
* From the GL_ARB_shader-ballot spec:
|
||||
*
|
||||
* "A sub-group is a collection of invocations which execute in lockstep.
|
||||
* The variable <gl_SubGroupSizeARB> is the maximum number of
|
||||
* invocations in a sub-group. The maximum <gl_SubGroupSizeARB>
|
||||
* supported in this extension is 64."
|
||||
*
|
||||
* The spec defines this as a uniform. However, it's highly unlikely that
|
||||
* implementations actually treat it as a uniform (which is loaded from a
|
||||
* constant buffer). Most likely, this is an implementation-wide constant,
|
||||
* or perhaps something that depends on the shader stage.
|
||||
*/
|
||||
SYSTEM_VALUE_SUBGROUP_SIZE,
|
||||
|
||||
/**
|
||||
* From the GL_ARB_shader_ballot spec:
|
||||
*
|
||||
* "The variable <gl_SubGroupInvocationARB> holds the index of the
|
||||
* invocation within sub-group. This variable is in the range 0 to
|
||||
* <gl_SubGroupSizeARB>-1, where <gl_SubGroupSizeARB> is the total
|
||||
* number of invocations in a sub-group."
|
||||
*/
|
||||
SYSTEM_VALUE_SUBGROUP_INVOCATION,
|
||||
|
||||
/**
|
||||
* From the GL_ARB_shader_ballot spec:
|
||||
*
|
||||
* "The <gl_SubGroup??MaskARB> variables provide a bitmask for all
|
||||
* invocations, with one bit per invocation starting with the least
|
||||
* significant bit, according to the following table,
|
||||
*
|
||||
* variable equation for bit values
|
||||
* -------------------- ------------------------------------
|
||||
* gl_SubGroupEqMaskARB bit index == gl_SubGroupInvocationARB
|
||||
* gl_SubGroupGeMaskARB bit index >= gl_SubGroupInvocationARB
|
||||
* gl_SubGroupGtMaskARB bit index > gl_SubGroupInvocationARB
|
||||
* gl_SubGroupLeMaskARB bit index <= gl_SubGroupInvocationARB
|
||||
* gl_SubGroupLtMaskARB bit index < gl_SubGroupInvocationARB
|
||||
*/
|
||||
SYSTEM_VALUE_SUBGROUP_EQ_MASK,
|
||||
SYSTEM_VALUE_SUBGROUP_GE_MASK,
|
||||
SYSTEM_VALUE_SUBGROUP_GT_MASK,
|
||||
SYSTEM_VALUE_SUBGROUP_LE_MASK,
|
||||
SYSTEM_VALUE_SUBGROUP_LT_MASK,
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* Builtin variables added by VK_KHR_subgroups
|
||||
*/
|
||||
/*@{*/
|
||||
SYSTEM_VALUE_NUM_SUBGROUPS,
|
||||
SYSTEM_VALUE_SUBGROUP_ID,
|
||||
/*@}*/
|
||||
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name Vertex shader system values
|
||||
*/
|
||||
/*@{*/
|
||||
/**
|
||||
* OpenGL-style vertex ID.
|
||||
*
|
||||
* Section 2.11.7 (Shader Execution), subsection Shader Inputs, of the
|
||||
* OpenGL 3.3 core profile spec says:
|
||||
*
|
||||
* "gl_VertexID holds the integer index i implicitly passed by
|
||||
* DrawArrays or one of the other drawing commands defined in section
|
||||
* 2.8.3."
|
||||
*
|
||||
* Section 2.8.3 (Drawing Commands) of the same spec says:
|
||||
*
|
||||
* "The commands....are equivalent to the commands with the same base
|
||||
* name (without the BaseVertex suffix), except that the ith element
|
||||
* transferred by the corresponding draw call will be taken from
|
||||
* element indices[i] + basevertex of each enabled array."
|
||||
*
|
||||
* Additionally, the overview in the GL_ARB_shader_draw_parameters spec
|
||||
* says:
|
||||
*
|
||||
* "In unextended GL, vertex shaders have inputs named gl_VertexID and
|
||||
* gl_InstanceID, which contain, respectively the index of the vertex
|
||||
* and instance. The value of gl_VertexID is the implicitly passed
|
||||
* index of the vertex being processed, which includes the value of
|
||||
* baseVertex, for those commands that accept it."
|
||||
*
|
||||
* gl_VertexID gets basevertex added in. This differs from DirectX where
|
||||
* SV_VertexID does \b not get basevertex added in.
|
||||
*
|
||||
* \note
|
||||
* If all system values are available, \c SYSTEM_VALUE_VERTEX_ID will be
|
||||
* equal to \c SYSTEM_VALUE_VERTEX_ID_ZERO_BASE plus
|
||||
* \c SYSTEM_VALUE_BASE_VERTEX.
|
||||
*
|
||||
* \sa SYSTEM_VALUE_VERTEX_ID_ZERO_BASE, SYSTEM_VALUE_BASE_VERTEX
|
||||
*/
|
||||
SYSTEM_VALUE_VERTEX_ID,
|
||||
|
||||
/**
|
||||
* Instanced ID as supplied to gl_InstanceID
|
||||
*
|
||||
* Values assigned to gl_InstanceID always begin with zero, regardless of
|
||||
* the value of baseinstance.
|
||||
*
|
||||
* Section 11.1.3.9 (Shader Inputs) of the OpenGL 4.4 core profile spec
|
||||
* says:
|
||||
*
|
||||
* "gl_InstanceID holds the integer instance number of the current
|
||||
* primitive in an instanced draw call (see section 10.5)."
|
||||
*
|
||||
* Through a big chain of pseudocode, section 10.5 describes that
|
||||
* baseinstance is not counted by gl_InstanceID. In that section, notice
|
||||
*
|
||||
* "If an enabled vertex attribute array is instanced (it has a
|
||||
* non-zero divisor as specified by VertexAttribDivisor), the element
|
||||
* index that is transferred to the GL, for all vertices, is given by
|
||||
*
|
||||
* floor(instance/divisor) + baseinstance
|
||||
*
|
||||
* If an array corresponding to an attribute required by a vertex
|
||||
* shader is not enabled, then the corresponding element is taken from
|
||||
* the current attribute state (see section 10.2)."
|
||||
*
|
||||
* Note that baseinstance is \b not included in the value of instance.
|
||||
*/
|
||||
SYSTEM_VALUE_INSTANCE_ID,
|
||||
|
||||
/**
|
||||
* Vulkan InstanceIndex.
|
||||
*
|
||||
* InstanceIndex = gl_InstanceID + gl_BaseInstance
|
||||
*/
|
||||
SYSTEM_VALUE_INSTANCE_INDEX,
|
||||
|
||||
/**
|
||||
* DirectX-style vertex ID.
|
||||
*
|
||||
* Unlike \c SYSTEM_VALUE_VERTEX_ID, this system value does \b not include
|
||||
* the value of basevertex.
|
||||
*
|
||||
* \sa SYSTEM_VALUE_VERTEX_ID, SYSTEM_VALUE_BASE_VERTEX
|
||||
*/
|
||||
SYSTEM_VALUE_VERTEX_ID_ZERO_BASE,
|
||||
|
||||
/**
|
||||
* Value of \c basevertex passed to \c glDrawElementsBaseVertex and similar
|
||||
* functions.
|
||||
*
|
||||
* \sa SYSTEM_VALUE_VERTEX_ID, SYSTEM_VALUE_VERTEX_ID_ZERO_BASE
|
||||
*/
|
||||
SYSTEM_VALUE_BASE_VERTEX,
|
||||
|
||||
/**
|
||||
* Depending on the type of the draw call (indexed or non-indexed),
|
||||
* is the value of \c basevertex passed to \c glDrawElementsBaseVertex and
|
||||
* similar, or is the value of \c first passed to \c glDrawArrays and
|
||||
* similar.
|
||||
*
|
||||
* \note
|
||||
* It can be used to calculate the \c SYSTEM_VALUE_VERTEX_ID as
|
||||
* \c SYSTEM_VALUE_VERTEX_ID_ZERO_BASE plus \c SYSTEM_VALUE_FIRST_VERTEX.
|
||||
*
|
||||
* \sa SYSTEM_VALUE_VERTEX_ID_ZERO_BASE, SYSTEM_VALUE_VERTEX_ID
|
||||
*/
|
||||
SYSTEM_VALUE_FIRST_VERTEX,
|
||||
|
||||
/**
|
||||
* If the Draw command used to start the rendering was an indexed draw
|
||||
* or not (~0/0). Useful to calculate \c SYSTEM_VALUE_BASE_VERTEX as
|
||||
* \c SYSTEM_VALUE_IS_INDEXED_DRAW & \c SYSTEM_VALUE_FIRST_VERTEX.
|
||||
*/
|
||||
SYSTEM_VALUE_IS_INDEXED_DRAW,
|
||||
|
||||
/**
|
||||
* Value of \c baseinstance passed to instanced draw entry points
|
||||
*
|
||||
* \sa SYSTEM_VALUE_INSTANCE_ID
|
||||
*/
|
||||
SYSTEM_VALUE_BASE_INSTANCE,
|
||||
|
||||
/**
|
||||
* From _ARB_shader_draw_parameters:
|
||||
*
|
||||
* "Additionally, this extension adds a further built-in variable,
|
||||
* gl_DrawID to the shading language. This variable contains the index
|
||||
* of the draw currently being processed by a Multi* variant of a
|
||||
* drawing command (such as MultiDrawElements or
|
||||
* MultiDrawArraysIndirect)."
|
||||
*
|
||||
* If GL_ARB_multi_draw_indirect is not supported, this is always 0.
|
||||
*/
|
||||
SYSTEM_VALUE_DRAW_ID,
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name Geometry shader system values
|
||||
*/
|
||||
/*@{*/
|
||||
SYSTEM_VALUE_INVOCATION_ID, /**< (Also in Tessellation Control shader) */
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name Fragment shader system values
|
||||
*/
|
||||
/*@{*/
|
||||
SYSTEM_VALUE_FRAG_COORD,
|
||||
SYSTEM_VALUE_POINT_COORD,
|
||||
SYSTEM_VALUE_FRONT_FACE,
|
||||
SYSTEM_VALUE_SAMPLE_ID,
|
||||
SYSTEM_VALUE_SAMPLE_POS,
|
||||
SYSTEM_VALUE_SAMPLE_MASK_IN,
|
||||
SYSTEM_VALUE_HELPER_INVOCATION,
|
||||
SYSTEM_VALUE_COLOR0,
|
||||
SYSTEM_VALUE_COLOR1,
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name Tessellation Evaluation shader system values
|
||||
*/
|
||||
/*@{*/
|
||||
SYSTEM_VALUE_TESS_COORD,
|
||||
SYSTEM_VALUE_VERTICES_IN, /**< Tessellation vertices in input patch */
|
||||
SYSTEM_VALUE_PRIMITIVE_ID,
|
||||
SYSTEM_VALUE_TESS_LEVEL_OUTER, /**< TES input */
|
||||
SYSTEM_VALUE_TESS_LEVEL_INNER, /**< TES input */
|
||||
SYSTEM_VALUE_TESS_LEVEL_OUTER_DEFAULT, /**< TCS input for passthru TCS */
|
||||
SYSTEM_VALUE_TESS_LEVEL_INNER_DEFAULT, /**< TCS input for passthru TCS */
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name Compute shader system values
|
||||
*/
|
||||
/*@{*/
|
||||
SYSTEM_VALUE_LOCAL_INVOCATION_ID,
|
||||
SYSTEM_VALUE_LOCAL_INVOCATION_INDEX,
|
||||
SYSTEM_VALUE_GLOBAL_INVOCATION_ID,
|
||||
SYSTEM_VALUE_GLOBAL_INVOCATION_INDEX,
|
||||
SYSTEM_VALUE_WORK_GROUP_ID,
|
||||
SYSTEM_VALUE_NUM_WORK_GROUPS,
|
||||
SYSTEM_VALUE_LOCAL_GROUP_SIZE,
|
||||
SYSTEM_VALUE_GLOBAL_GROUP_SIZE,
|
||||
SYSTEM_VALUE_WORK_DIM,
|
||||
SYSTEM_VALUE_USER_DATA_AMD,
|
||||
/*@}*/
|
||||
|
||||
/** Required for VK_KHR_device_group */
|
||||
SYSTEM_VALUE_DEVICE_INDEX,
|
||||
|
||||
/** Required for VK_KHX_multiview */
|
||||
SYSTEM_VALUE_VIEW_INDEX,
|
||||
|
||||
/**
|
||||
* Driver internal vertex-count, used (for example) for drivers to
|
||||
* calculate stride for stream-out outputs. Not externally visible.
|
||||
*/
|
||||
SYSTEM_VALUE_VERTEX_CNT,
|
||||
|
||||
/**
|
||||
* Required for AMD_shader_explicit_vertex_parameter and also used for
|
||||
* varying-fetch instructions.
|
||||
*
|
||||
* The _SIZE value is "primitive size", used to scale i/j in primitive
|
||||
* space to pixel space.
|
||||
*/
|
||||
SYSTEM_VALUE_BARYCENTRIC_PERSP_PIXEL,
|
||||
SYSTEM_VALUE_BARYCENTRIC_PERSP_SAMPLE,
|
||||
SYSTEM_VALUE_BARYCENTRIC_PERSP_CENTROID,
|
||||
SYSTEM_VALUE_BARYCENTRIC_PERSP_SIZE,
|
||||
SYSTEM_VALUE_BARYCENTRIC_LINEAR_PIXEL,
|
||||
SYSTEM_VALUE_BARYCENTRIC_LINEAR_CENTROID,
|
||||
SYSTEM_VALUE_BARYCENTRIC_LINEAR_SAMPLE,
|
||||
SYSTEM_VALUE_BARYCENTRIC_PULL_MODEL,
|
||||
|
||||
/**
|
||||
* IR3 specific geometry shader and tesselation control shader system
|
||||
* values that packs invocation id, thread id and vertex id. Having this
|
||||
* as a nir level system value lets us do the unpacking in nir.
|
||||
*/
|
||||
SYSTEM_VALUE_GS_HEADER_IR3,
|
||||
SYSTEM_VALUE_TCS_HEADER_IR3,
|
||||
|
||||
SYSTEM_VALUE_MAX /**< Number of values */
|
||||
} gl_system_value;
|
||||
|
||||
const char *gl_system_value_name(gl_system_value sysval);
|
||||
|
||||
/**
|
||||
* The possible interpolation qualifiers that can be applied to a fragment
|
||||
* shader input in GLSL.
|
||||
*
|
||||
* Note: INTERP_MODE_NONE must be 0 so that memsetting the
|
||||
* ir_variable data structure to 0 causes the default behavior.
|
||||
*/
|
||||
enum glsl_interp_mode
|
||||
{
|
||||
INTERP_MODE_NONE = 0,
|
||||
INTERP_MODE_SMOOTH,
|
||||
INTERP_MODE_FLAT,
|
||||
INTERP_MODE_NOPERSPECTIVE,
|
||||
INTERP_MODE_EXPLICIT,
|
||||
INTERP_MODE_COUNT /**< Number of interpolation qualifiers */
|
||||
};
|
||||
|
||||
enum glsl_interface_packing {
|
||||
GLSL_INTERFACE_PACKING_STD140,
|
||||
GLSL_INTERFACE_PACKING_SHARED,
|
||||
GLSL_INTERFACE_PACKING_PACKED,
|
||||
GLSL_INTERFACE_PACKING_STD430
|
||||
};
|
||||
|
||||
const char *glsl_interp_mode_name(enum glsl_interp_mode qual);
|
||||
|
||||
/**
|
||||
* Fragment program results
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
FRAG_RESULT_DEPTH = 0,
|
||||
FRAG_RESULT_STENCIL = 1,
|
||||
/* If a single color should be written to all render targets, this
|
||||
* register is written. No FRAG_RESULT_DATAn will be written.
|
||||
*/
|
||||
FRAG_RESULT_COLOR = 2,
|
||||
FRAG_RESULT_SAMPLE_MASK = 3,
|
||||
|
||||
/* FRAG_RESULT_DATAn are the per-render-target (GLSL gl_FragData[n]
|
||||
* or ARB_fragment_program fragment.color[n]) color results. If
|
||||
* any are written, FRAG_RESULT_COLOR will not be written.
|
||||
* FRAG_RESULT_DATA1 and up are simply for the benefit of
|
||||
* gl_frag_result_name() and not to be construed as an upper bound
|
||||
*/
|
||||
FRAG_RESULT_DATA0 = 4,
|
||||
FRAG_RESULT_DATA1,
|
||||
FRAG_RESULT_DATA2,
|
||||
FRAG_RESULT_DATA3,
|
||||
FRAG_RESULT_DATA4,
|
||||
FRAG_RESULT_DATA5,
|
||||
FRAG_RESULT_DATA6,
|
||||
FRAG_RESULT_DATA7,
|
||||
} gl_frag_result;
|
||||
|
||||
const char *gl_frag_result_name(gl_frag_result result);
|
||||
|
||||
#define FRAG_RESULT_MAX (FRAG_RESULT_DATA0 + MAX_DRAW_BUFFERS)
|
||||
|
||||
/**
|
||||
* \brief Layout qualifiers for gl_FragDepth.
|
||||
*
|
||||
* Extension AMD_conservative_depth allows gl_FragDepth to be redeclared with
|
||||
* a layout qualifier.
|
||||
*
|
||||
* \see enum ir_depth_layout
|
||||
*/
|
||||
enum gl_frag_depth_layout
|
||||
{
|
||||
FRAG_DEPTH_LAYOUT_NONE, /**< No layout is specified. */
|
||||
FRAG_DEPTH_LAYOUT_ANY,
|
||||
FRAG_DEPTH_LAYOUT_GREATER,
|
||||
FRAG_DEPTH_LAYOUT_LESS,
|
||||
FRAG_DEPTH_LAYOUT_UNCHANGED
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief Buffer access qualifiers
|
||||
*/
|
||||
enum gl_access_qualifier
|
||||
{
|
||||
ACCESS_COHERENT = (1 << 0),
|
||||
ACCESS_RESTRICT = (1 << 1),
|
||||
ACCESS_VOLATILE = (1 << 2),
|
||||
ACCESS_NON_READABLE = (1 << 3),
|
||||
ACCESS_NON_WRITEABLE = (1 << 4),
|
||||
|
||||
/** The access may use a non-uniform buffer or image index */
|
||||
ACCESS_NON_UNIFORM = (1 << 5),
|
||||
|
||||
/* This has the same semantics as NIR_INTRINSIC_CAN_REORDER, only to be
|
||||
* used with loads. In other words, it means that the load can be
|
||||
* arbitrarily reordered, or combined with other loads to the same address.
|
||||
* It is implied by ACCESS_NON_WRITEABLE together with ACCESS_RESTRICT, and
|
||||
* a lack of ACCESS_COHERENT and ACCESS_VOLATILE.
|
||||
*/
|
||||
ACCESS_CAN_REORDER = (1 << 6),
|
||||
|
||||
/** Use as little cache space as possible. */
|
||||
ACCESS_STREAM_CACHE_POLICY = (1 << 7),
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief Blend support qualifiers
|
||||
*/
|
||||
enum gl_advanced_blend_mode
|
||||
{
|
||||
BLEND_NONE = 0x0000,
|
||||
|
||||
BLEND_MULTIPLY = 0x0001,
|
||||
BLEND_SCREEN = 0x0002,
|
||||
BLEND_OVERLAY = 0x0004,
|
||||
BLEND_DARKEN = 0x0008,
|
||||
BLEND_LIGHTEN = 0x0010,
|
||||
BLEND_COLORDODGE = 0x0020,
|
||||
BLEND_COLORBURN = 0x0040,
|
||||
BLEND_HARDLIGHT = 0x0080,
|
||||
BLEND_SOFTLIGHT = 0x0100,
|
||||
BLEND_DIFFERENCE = 0x0200,
|
||||
BLEND_EXCLUSION = 0x0400,
|
||||
BLEND_HSL_HUE = 0x0800,
|
||||
BLEND_HSL_SATURATION = 0x1000,
|
||||
BLEND_HSL_COLOR = 0x2000,
|
||||
BLEND_HSL_LUMINOSITY = 0x4000,
|
||||
|
||||
BLEND_ALL = 0x7fff,
|
||||
};
|
||||
|
||||
enum blend_func
|
||||
{
|
||||
BLEND_FUNC_ADD,
|
||||
BLEND_FUNC_SUBTRACT,
|
||||
BLEND_FUNC_REVERSE_SUBTRACT,
|
||||
BLEND_FUNC_MIN,
|
||||
BLEND_FUNC_MAX,
|
||||
};
|
||||
|
||||
enum blend_factor
|
||||
{
|
||||
BLEND_FACTOR_ZERO,
|
||||
BLEND_FACTOR_SRC_COLOR,
|
||||
BLEND_FACTOR_DST_COLOR,
|
||||
BLEND_FACTOR_SRC_ALPHA,
|
||||
BLEND_FACTOR_DST_ALPHA,
|
||||
BLEND_FACTOR_CONSTANT_COLOR,
|
||||
BLEND_FACTOR_CONSTANT_ALPHA,
|
||||
BLEND_FACTOR_SRC_ALPHA_SATURATE,
|
||||
};
|
||||
|
||||
enum gl_tess_spacing
|
||||
{
|
||||
TESS_SPACING_UNSPECIFIED,
|
||||
TESS_SPACING_EQUAL,
|
||||
TESS_SPACING_FRACTIONAL_ODD,
|
||||
TESS_SPACING_FRACTIONAL_EVEN,
|
||||
};
|
||||
|
||||
/**
|
||||
* A compare function enum for use in compiler lowering passes. This is in
|
||||
* the same order as GL's compare functions (shifted down by GL_NEVER), and is
|
||||
* exactly the same as gallium's PIPE_FUNC_*.
|
||||
*/
|
||||
enum compare_func
|
||||
{
|
||||
COMPARE_FUNC_NEVER,
|
||||
COMPARE_FUNC_LESS,
|
||||
COMPARE_FUNC_EQUAL,
|
||||
COMPARE_FUNC_LEQUAL,
|
||||
COMPARE_FUNC_GREATER,
|
||||
COMPARE_FUNC_NOTEQUAL,
|
||||
COMPARE_FUNC_GEQUAL,
|
||||
COMPARE_FUNC_ALWAYS,
|
||||
};
|
||||
|
||||
/**
|
||||
* Arrangements for grouping invocations from NV_compute_shader_derivatives.
|
||||
*
|
||||
* The extension provides new layout qualifiers that support two different
|
||||
* arrangements of compute shader invocations for the purpose of derivative
|
||||
* computation. When specifying
|
||||
*
|
||||
* layout(derivative_group_quadsNV) in;
|
||||
*
|
||||
* compute shader invocations are grouped into 2x2x1 arrays whose four local
|
||||
* invocation ID values follow the pattern:
|
||||
*
|
||||
* +-----------------+------------------+
|
||||
* | (2x+0, 2y+0, z) | (2x+1, 2y+0, z) |
|
||||
* +-----------------+------------------+
|
||||
* | (2x+0, 2y+1, z) | (2x+1, 2y+1, z) |
|
||||
* +-----------------+------------------+
|
||||
*
|
||||
* where Y increases from bottom to top. When specifying
|
||||
*
|
||||
* layout(derivative_group_linearNV) in;
|
||||
*
|
||||
* compute shader invocations are grouped into 2x2x1 arrays whose four local
|
||||
* invocation index values follow the pattern:
|
||||
*
|
||||
* +------+------+
|
||||
* | 4n+0 | 4n+1 |
|
||||
* +------+------+
|
||||
* | 4n+2 | 4n+3 |
|
||||
* +------+------+
|
||||
*
|
||||
* If neither layout qualifier is specified, derivatives in compute shaders
|
||||
* return zero, which is consistent with the handling of built-in texture
|
||||
* functions like texture() in GLSL 4.50 compute shaders.
|
||||
*/
|
||||
enum gl_derivative_group {
|
||||
DERIVATIVE_GROUP_NONE = 0,
|
||||
DERIVATIVE_GROUP_QUADS,
|
||||
DERIVATIVE_GROUP_LINEAR,
|
||||
};
|
||||
|
||||
enum float_controls
|
||||
{
|
||||
FLOAT_CONTROLS_DEFAULT_FLOAT_CONTROL_MODE = 0x0000,
|
||||
FLOAT_CONTROLS_DENORM_PRESERVE_FP16 = 0x0001,
|
||||
FLOAT_CONTROLS_DENORM_PRESERVE_FP32 = 0x0002,
|
||||
FLOAT_CONTROLS_DENORM_PRESERVE_FP64 = 0x0004,
|
||||
FLOAT_CONTROLS_DENORM_FLUSH_TO_ZERO_FP16 = 0x0008,
|
||||
FLOAT_CONTROLS_DENORM_FLUSH_TO_ZERO_FP32 = 0x0010,
|
||||
FLOAT_CONTROLS_DENORM_FLUSH_TO_ZERO_FP64 = 0x0020,
|
||||
FLOAT_CONTROLS_SIGNED_ZERO_INF_NAN_PRESERVE_FP16 = 0x0040,
|
||||
FLOAT_CONTROLS_SIGNED_ZERO_INF_NAN_PRESERVE_FP32 = 0x0080,
|
||||
FLOAT_CONTROLS_SIGNED_ZERO_INF_NAN_PRESERVE_FP64 = 0x0100,
|
||||
FLOAT_CONTROLS_ROUNDING_MODE_RTE_FP16 = 0x0200,
|
||||
FLOAT_CONTROLS_ROUNDING_MODE_RTE_FP32 = 0x0400,
|
||||
FLOAT_CONTROLS_ROUNDING_MODE_RTE_FP64 = 0x0800,
|
||||
FLOAT_CONTROLS_ROUNDING_MODE_RTZ_FP16 = 0x1000,
|
||||
FLOAT_CONTROLS_ROUNDING_MODE_RTZ_FP32 = 0x2000,
|
||||
FLOAT_CONTROLS_ROUNDING_MODE_RTZ_FP64 = 0x4000,
|
||||
};
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /* extern "C" */
|
||||
#endif
|
||||
|
||||
#endif /* SHADER_ENUMS_H */
|
||||
|
|
@ -0,0 +1,261 @@
|
|||
/*
|
||||
* Mesa 3-D graphics library
|
||||
*
|
||||
* Copyright (C) 2006 Brian Paul All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included
|
||||
* in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
||||
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
||||
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
||||
* OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file bitset.h
|
||||
* \brief Bitset of arbitrary size definitions.
|
||||
* \author Michal Krol
|
||||
*/
|
||||
|
||||
#ifndef BITSET_H
|
||||
#define BITSET_H
|
||||
|
||||
//#include "util/bitscan.h"
|
||||
//#include "util/macros.h"
|
||||
|
||||
/****************************************************************************
|
||||
* generic bitset implementation
|
||||
*/
|
||||
|
||||
#define BITSET_WORD unsigned int
|
||||
#define BITSET_WORDBITS (sizeof (BITSET_WORD) * 8)
|
||||
|
||||
/* bitset declarations
|
||||
*/
|
||||
#define BITSET_WORDS(bits) (((bits) + BITSET_WORDBITS - 1) / BITSET_WORDBITS)
|
||||
#define BITSET_DECLARE(name, bits) BITSET_WORD name[BITSET_WORDS(bits)]
|
||||
|
||||
/* bitset operations
|
||||
*/
|
||||
#define BITSET_COPY(x, y) memcpy( (x), (y), sizeof (x) )
|
||||
#define BITSET_EQUAL(x, y) (memcmp( (x), (y), sizeof (x) ) == 0)
|
||||
#define BITSET_ZERO(x) memset( (x), 0, sizeof (x) )
|
||||
#define BITSET_ONES(x) memset( (x), 0xff, sizeof (x) )
|
||||
|
||||
#define BITSET_BITWORD(b) ((b) / BITSET_WORDBITS)
|
||||
#define BITSET_BIT(b) (1u << ((b) % BITSET_WORDBITS))
|
||||
|
||||
/* single bit operations
|
||||
*/
|
||||
#define BITSET_TEST(x, b) (((x)[BITSET_BITWORD(b)] & BITSET_BIT(b)) != 0)
|
||||
#define BITSET_SET(x, b) ((x)[BITSET_BITWORD(b)] |= BITSET_BIT(b))
|
||||
#define BITSET_CLEAR(x, b) ((x)[BITSET_BITWORD(b)] &= ~BITSET_BIT(b))
|
||||
|
||||
#define BITSET_MASK(b) (((b) % BITSET_WORDBITS == 0) ? ~0 : BITSET_BIT(b) - 1)
|
||||
#define BITSET_RANGE(b, e) ((BITSET_MASK((e) + 1)) & ~(BITSET_BIT(b) - 1))
|
||||
|
||||
/* bit range operations
|
||||
*/
|
||||
#define BITSET_TEST_RANGE(x, b, e) \
|
||||
(BITSET_BITWORD(b) == BITSET_BITWORD(e) ? \
|
||||
(((x)[BITSET_BITWORD(b)] & BITSET_RANGE(b, e)) != 0) : \
|
||||
(assert (!"BITSET_TEST_RANGE: bit range crosses word boundary"), 0))
|
||||
#define BITSET_SET_RANGE(x, b, e) \
|
||||
(BITSET_BITWORD(b) == BITSET_BITWORD(e) ? \
|
||||
((x)[BITSET_BITWORD(b)] |= BITSET_RANGE(b, e)) : \
|
||||
(assert (!"BITSET_SET_RANGE: bit range crosses word boundary"), 0))
|
||||
#define BITSET_CLEAR_RANGE(x, b, e) \
|
||||
(BITSET_BITWORD(b) == BITSET_BITWORD(e) ? \
|
||||
((x)[BITSET_BITWORD(b)] &= ~BITSET_RANGE(b, e)) : \
|
||||
(assert (!"BITSET_CLEAR_RANGE: bit range crosses word boundary"), 0))
|
||||
|
||||
/* Get first bit set in a bitset.
|
||||
*/
|
||||
static inline int
|
||||
__bitset_ffs(const BITSET_WORD *x, int n)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < n; i++) {
|
||||
if (x[i])
|
||||
return ffs(x[i]) + BITSET_WORDBITS * i;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#define BITSET_FFS(x) __bitset_ffs(x, ARRAY_SIZE(x))
|
||||
|
||||
static inline unsigned
|
||||
__bitset_next_set(unsigned i, BITSET_WORD *tmp,
|
||||
const BITSET_WORD *set, unsigned size)
|
||||
{
|
||||
unsigned bit, word;
|
||||
|
||||
/* NOTE: The initial conditions for this function are very specific. At
|
||||
* the start of the loop, the tmp variable must be set to *set and the
|
||||
* initial i value set to 0. This way, if there is a bit set in the first
|
||||
* word, we ignore the i-value and just grab that bit (so 0 is ok, even
|
||||
* though 0 may be returned). If the first word is 0, then the value of
|
||||
* `word` will be 0 and we will go on to look at the second word.
|
||||
*/
|
||||
word = BITSET_BITWORD(i);
|
||||
while (*tmp == 0) {
|
||||
word++;
|
||||
|
||||
if (word >= BITSET_WORDS(size))
|
||||
return size;
|
||||
|
||||
*tmp = set[word];
|
||||
}
|
||||
|
||||
/* Find the next set bit in the non-zero word */
|
||||
bit = ffs(*tmp) - 1;
|
||||
|
||||
/* Unset the bit */
|
||||
*tmp &= ~(1ull << bit);
|
||||
|
||||
return word * BITSET_WORDBITS + bit;
|
||||
}
|
||||
|
||||
/**
|
||||
* Iterates over each set bit in a set
|
||||
*
|
||||
* @param __i iteration variable, bit number
|
||||
* @param __set the bitset to iterate (will not be modified)
|
||||
* @param __size number of bits in the set to consider
|
||||
*/
|
||||
#define BITSET_FOREACH_SET(__i, __set, __size) \
|
||||
for (BITSET_WORD __tmp = *(__set), *__foo = &__tmp; __foo != NULL; __foo = NULL) \
|
||||
for (__i = 0; \
|
||||
(__i = __bitset_next_set(__i, &__tmp, __set, __size)) < __size;)
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
||||
/**
|
||||
* Simple C++ wrapper of a bitset type of static size, with value semantics
|
||||
* and basic bitwise arithmetic operators. The operators defined below are
|
||||
* expected to have the same semantics as the same operator applied to other
|
||||
* fundamental integer types. T is the name of the struct to instantiate
|
||||
* it as, and N is the number of bits in the bitset.
|
||||
*/
|
||||
#define DECLARE_BITSET_T(T, N) struct T { \
|
||||
EXPLICIT_CONVERSION \
|
||||
operator bool() const \
|
||||
{ \
|
||||
for (unsigned i = 0; i < BITSET_WORDS(N); i++) \
|
||||
if (words[i]) \
|
||||
return true; \
|
||||
return false; \
|
||||
} \
|
||||
\
|
||||
T & \
|
||||
operator=(int x) \
|
||||
{ \
|
||||
const T c = {{ (BITSET_WORD)x }}; \
|
||||
return *this = c; \
|
||||
} \
|
||||
\
|
||||
friend bool \
|
||||
operator==(const T &b, const T &c) \
|
||||
{ \
|
||||
return BITSET_EQUAL(b.words, c.words); \
|
||||
} \
|
||||
\
|
||||
friend bool \
|
||||
operator!=(const T &b, const T &c) \
|
||||
{ \
|
||||
return !(b == c); \
|
||||
} \
|
||||
\
|
||||
friend bool \
|
||||
operator==(const T &b, int x) \
|
||||
{ \
|
||||
const T c = {{ (BITSET_WORD)x }}; \
|
||||
return b == c; \
|
||||
} \
|
||||
\
|
||||
friend bool \
|
||||
operator!=(const T &b, int x) \
|
||||
{ \
|
||||
return !(b == x); \
|
||||
} \
|
||||
\
|
||||
friend T \
|
||||
operator~(const T &b) \
|
||||
{ \
|
||||
T c; \
|
||||
for (unsigned i = 0; i < BITSET_WORDS(N); i++) \
|
||||
c.words[i] = ~b.words[i]; \
|
||||
return c; \
|
||||
} \
|
||||
\
|
||||
T & \
|
||||
operator|=(const T &b) \
|
||||
{ \
|
||||
for (unsigned i = 0; i < BITSET_WORDS(N); i++) \
|
||||
words[i] |= b.words[i]; \
|
||||
return *this; \
|
||||
} \
|
||||
\
|
||||
friend T \
|
||||
operator|(const T &b, const T &c) \
|
||||
{ \
|
||||
T d = b; \
|
||||
d |= c; \
|
||||
return d; \
|
||||
} \
|
||||
\
|
||||
T & \
|
||||
operator&=(const T &b) \
|
||||
{ \
|
||||
for (unsigned i = 0; i < BITSET_WORDS(N); i++) \
|
||||
words[i] &= b.words[i]; \
|
||||
return *this; \
|
||||
} \
|
||||
\
|
||||
friend T \
|
||||
operator&(const T &b, const T &c) \
|
||||
{ \
|
||||
T d = b; \
|
||||
d &= c; \
|
||||
return d; \
|
||||
} \
|
||||
\
|
||||
bool \
|
||||
test(unsigned i) const \
|
||||
{ \
|
||||
return BITSET_TEST(words, i); \
|
||||
} \
|
||||
\
|
||||
T & \
|
||||
set(unsigned i) \
|
||||
{ \
|
||||
BITSET_SET(words, i); \
|
||||
return *this; \
|
||||
} \
|
||||
\
|
||||
T & \
|
||||
clear(unsigned i) \
|
||||
{ \
|
||||
BITSET_CLEAR(words, i); \
|
||||
return *this; \
|
||||
} \
|
||||
\
|
||||
BITSET_WORD words[BITSET_WORDS(N)]; \
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,262 @@
|
|||
/**************************************************************************
|
||||
*
|
||||
* Copyright 2006 VMware, Inc., Bismarck, ND. USA.
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the
|
||||
* "Software"), to deal in the Software without restriction, including
|
||||
* without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sub license, and/or sell copies of the Software, and to
|
||||
* permit persons to whom the Software is furnished to do so, subject to
|
||||
* the following conditions:
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
|
||||
* THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
||||
* USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* The above copyright notice and this permission notice (including the
|
||||
* next paragraph) shall be included in all copies or substantial portions
|
||||
* of the Software.
|
||||
*
|
||||
**************************************************************************/
|
||||
|
||||
/**
|
||||
* \file
|
||||
* List macros heavily inspired by the Linux kernel
|
||||
* list handling. No list looping yet.
|
||||
*
|
||||
* Is not threadsafe, so common operations need to
|
||||
* be protected using an external mutex.
|
||||
*/
|
||||
|
||||
#ifndef _UTIL_LIST_H_
|
||||
#define _UTIL_LIST_H_
|
||||
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
#include <assert.h>
|
||||
|
||||
#ifdef DEBUG
|
||||
# define list_assert(cond, msg) assert(cond && msg)
|
||||
#else
|
||||
# define list_assert(cond, msg) (void)(0 && (cond))
|
||||
#endif
|
||||
|
||||
struct list_head
|
||||
{
|
||||
struct list_head *prev;
|
||||
struct list_head *next;
|
||||
};
|
||||
|
||||
static inline void list_inithead(struct list_head *item)
|
||||
{
|
||||
item->prev = item;
|
||||
item->next = item;
|
||||
}
|
||||
|
||||
static inline void list_add(struct list_head *item, struct list_head *list)
|
||||
{
|
||||
item->prev = list;
|
||||
item->next = list->next;
|
||||
list->next->prev = item;
|
||||
list->next = item;
|
||||
}
|
||||
|
||||
static inline void list_addtail(struct list_head *item, struct list_head *list)
|
||||
{
|
||||
item->next = list;
|
||||
item->prev = list->prev;
|
||||
list->prev->next = item;
|
||||
list->prev = item;
|
||||
}
|
||||
|
||||
static inline bool list_is_empty(const struct list_head *list);
|
||||
|
||||
static inline void list_replace(struct list_head *from, struct list_head *to)
|
||||
{
|
||||
if (list_is_empty(from)) {
|
||||
list_inithead(to);
|
||||
} else {
|
||||
to->prev = from->prev;
|
||||
to->next = from->next;
|
||||
from->next->prev = to;
|
||||
from->prev->next = to;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void list_del(struct list_head *item)
|
||||
{
|
||||
item->prev->next = item->next;
|
||||
item->next->prev = item->prev;
|
||||
item->prev = item->next = NULL;
|
||||
}
|
||||
|
||||
static inline void list_delinit(struct list_head *item)
|
||||
{
|
||||
item->prev->next = item->next;
|
||||
item->next->prev = item->prev;
|
||||
item->next = item;
|
||||
item->prev = item;
|
||||
}
|
||||
|
||||
static inline bool list_is_empty(const struct list_head *list)
|
||||
{
|
||||
return list->next == list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns whether the list has exactly one element.
|
||||
*/
|
||||
static inline bool list_is_singular(const struct list_head *list)
|
||||
{
|
||||
return list->next != NULL && list->next != list && list->next->next == list;
|
||||
}
|
||||
|
||||
static inline unsigned list_length(const struct list_head *list)
|
||||
{
|
||||
struct list_head *node;
|
||||
unsigned length = 0;
|
||||
for (node = list->next; node != list; node = node->next)
|
||||
length++;
|
||||
return length;
|
||||
}
|
||||
|
||||
static inline void list_splice(struct list_head *src, struct list_head *dst)
|
||||
{
|
||||
if (list_is_empty(src))
|
||||
return;
|
||||
|
||||
src->next->prev = dst;
|
||||
src->prev->next = dst->next;
|
||||
dst->next->prev = src->prev;
|
||||
dst->next = src->next;
|
||||
}
|
||||
|
||||
static inline void list_splicetail(struct list_head *src, struct list_head *dst)
|
||||
{
|
||||
if (list_is_empty(src))
|
||||
return;
|
||||
|
||||
src->prev->next = dst;
|
||||
src->next->prev = dst->prev;
|
||||
dst->prev->next = src->next;
|
||||
dst->prev = src->prev;
|
||||
}
|
||||
|
||||
static inline void list_validate(const struct list_head *list)
|
||||
{
|
||||
struct list_head *node;
|
||||
assert(list->next->prev == list && list->prev->next == list);
|
||||
for (node = list->next; node != list; node = node->next)
|
||||
assert(node->next->prev == node && node->prev->next == node);
|
||||
}
|
||||
|
||||
#define LIST_ENTRY(__type, __item, __field) \
|
||||
((__type *)(((char *)(__item)) - offsetof(__type, __field)))
|
||||
|
||||
/**
|
||||
* Cast from a pointer to a member of a struct back to the containing struct.
|
||||
*
|
||||
* 'sample' MUST be initialized, or else the result is undefined!
|
||||
*/
|
||||
#ifndef container_of
|
||||
#define container_of(ptr, sample, member) \
|
||||
(void *)((char *)(ptr) \
|
||||
- ((char *)&(sample)->member - (char *)(sample)))
|
||||
#endif
|
||||
|
||||
#define list_first_entry(ptr, type, member) \
|
||||
LIST_ENTRY(type, (ptr)->next, member)
|
||||
|
||||
#define list_last_entry(ptr, type, member) \
|
||||
LIST_ENTRY(type, (ptr)->prev, member)
|
||||
|
||||
|
||||
#define LIST_FOR_EACH_ENTRY(pos, head, member) \
|
||||
for (pos = NULL, pos = container_of((head)->next, pos, member); \
|
||||
&pos->member != (head); \
|
||||
pos = container_of(pos->member.next, pos, member))
|
||||
|
||||
#define LIST_FOR_EACH_ENTRY_SAFE(pos, storage, head, member) \
|
||||
for (pos = NULL, pos = container_of((head)->next, pos, member), \
|
||||
storage = container_of(pos->member.next, pos, member); \
|
||||
&pos->member != (head); \
|
||||
pos = storage, storage = container_of(storage->member.next, storage, member))
|
||||
|
||||
#define LIST_FOR_EACH_ENTRY_SAFE_REV(pos, storage, head, member) \
|
||||
for (pos = NULL, pos = container_of((head)->prev, pos, member), \
|
||||
storage = container_of(pos->member.prev, pos, member); \
|
||||
&pos->member != (head); \
|
||||
pos = storage, storage = container_of(storage->member.prev, storage, member))
|
||||
|
||||
#define LIST_FOR_EACH_ENTRY_FROM(pos, start, head, member) \
|
||||
for (pos = NULL, pos = container_of((start), pos, member); \
|
||||
&pos->member != (head); \
|
||||
pos = container_of(pos->member.next, pos, member))
|
||||
|
||||
#define LIST_FOR_EACH_ENTRY_FROM_REV(pos, start, head, member) \
|
||||
for (pos = NULL, pos = container_of((start), pos, member); \
|
||||
&pos->member != (head); \
|
||||
pos = container_of(pos->member.prev, pos, member))
|
||||
|
||||
#define list_for_each_entry(type, pos, head, member) \
|
||||
for (type *pos = LIST_ENTRY(type, (head)->next, member), \
|
||||
*__next = LIST_ENTRY(type, pos->member.next, member); \
|
||||
&pos->member != (head); \
|
||||
pos = LIST_ENTRY(type, pos->member.next, member), \
|
||||
list_assert(pos == __next, "use _safe iterator"), \
|
||||
__next = LIST_ENTRY(type, __next->member.next, member))
|
||||
|
||||
#define list_for_each_entry_safe(type, pos, head, member) \
|
||||
for (type *pos = LIST_ENTRY(type, (head)->next, member), \
|
||||
*__next = LIST_ENTRY(type, pos->member.next, member); \
|
||||
&pos->member != (head); \
|
||||
pos = __next, \
|
||||
__next = LIST_ENTRY(type, __next->member.next, member))
|
||||
|
||||
#define list_for_each_entry_rev(type, pos, head, member) \
|
||||
for (type *pos = LIST_ENTRY(type, (head)->prev, member), \
|
||||
*__prev = LIST_ENTRY(type, pos->member.prev, member); \
|
||||
&pos->member != (head); \
|
||||
pos = LIST_ENTRY(type, pos->member.prev, member), \
|
||||
list_assert(pos == __prev, "use _safe iterator"), \
|
||||
__prev = LIST_ENTRY(type, __prev->member.prev, member))
|
||||
|
||||
#define list_for_each_entry_safe_rev(type, pos, head, member) \
|
||||
for (type *pos = LIST_ENTRY(type, (head)->prev, member), \
|
||||
*__prev = LIST_ENTRY(type, pos->member.prev, member); \
|
||||
&pos->member != (head); \
|
||||
pos = __prev, \
|
||||
__prev = LIST_ENTRY(type, __prev->member.prev, member))
|
||||
|
||||
#define list_for_each_entry_from(type, pos, start, head, member) \
|
||||
for (type *pos = LIST_ENTRY(type, (start), member); \
|
||||
&pos->member != (head); \
|
||||
pos = LIST_ENTRY(type, pos->member.next, member))
|
||||
|
||||
#define list_for_each_entry_from_safe(type, pos, start, head, member) \
|
||||
for (type *pos = LIST_ENTRY(type, (start), member), \
|
||||
*__next = LIST_ENTRY(type, pos->member.next, member); \
|
||||
&pos->member != (head); \
|
||||
pos = __next, \
|
||||
__next = LIST_ENTRY(type, __next->member.next, member))
|
||||
|
||||
#define list_for_each_entry_from_rev(type, pos, start, head, member) \
|
||||
for (type *pos = LIST_ENTRY(type, (start), member); \
|
||||
&pos->member != (head); \
|
||||
pos = LIST_ENTRY(type, pos->member.prev, member))
|
||||
|
||||
#define list_pair_for_each_entry(type, pos1, pos2, head1, head2, member) \
|
||||
for (type *pos1 = LIST_ENTRY(type, (head1)->next, member), \
|
||||
*pos2 = LIST_ENTRY(type, (head2)->next, member); \
|
||||
&pos1->member != (head1) && &pos2->member != (head2); \
|
||||
pos1 = LIST_ENTRY(type, pos1->member.next, member), \
|
||||
pos2 = LIST_ENTRY(type, pos2->member.next, member))
|
||||
|
||||
#endif /*_UTIL_LIST_H_*/
|
||||
|
|
@ -0,0 +1,346 @@
|
|||
/*
|
||||
* Copyright © 2014 Intel Corporation
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice (including the next
|
||||
* paragraph) shall be included in all copies or substantial portions of the
|
||||
* Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef UTIL_MACROS_H
|
||||
#define UTIL_MACROS_H
|
||||
|
||||
#include <assert.h>
|
||||
|
||||
/* Compute the size of an array */
|
||||
#ifndef ARRAY_SIZE
|
||||
# define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
|
||||
#endif
|
||||
|
||||
/* For compatibility with Clang's __has_builtin() */
|
||||
#ifndef __has_builtin
|
||||
# define __has_builtin(x) 0
|
||||
#endif
|
||||
|
||||
/**
|
||||
* __builtin_expect macros
|
||||
*/
|
||||
#if !defined(HAVE___BUILTIN_EXPECT)
|
||||
# define __builtin_expect(x, y) (x)
|
||||
#endif
|
||||
|
||||
#ifndef likely
|
||||
# ifdef HAVE___BUILTIN_EXPECT
|
||||
# define likely(x) __builtin_expect(!!(x), 1)
|
||||
# define unlikely(x) __builtin_expect(!!(x), 0)
|
||||
# else
|
||||
# define likely(x) (x)
|
||||
# define unlikely(x) (x)
|
||||
# endif
|
||||
#endif
|
||||
|
||||
|
||||
/**
|
||||
* Static (compile-time) assertion.
|
||||
* Basically, use COND to dimension an array. If COND is false/zero the
|
||||
* array size will be -1 and we'll get a compilation error.
|
||||
*/
|
||||
#define STATIC_ASSERT(COND) \
|
||||
do { \
|
||||
(void) sizeof(char [1 - 2*!(COND)]); \
|
||||
} while (0)
|
||||
|
||||
|
||||
/**
|
||||
* Unreachable macro. Useful for suppressing "control reaches end of non-void
|
||||
* function" warnings.
|
||||
*/
|
||||
#if defined(HAVE___BUILTIN_UNREACHABLE) || __has_builtin(__builtin_unreachable)
|
||||
#define unreachable(str) \
|
||||
do { \
|
||||
assert(!str); \
|
||||
__builtin_unreachable(); \
|
||||
} while (0)
|
||||
#elif defined (_MSC_VER)
|
||||
#define unreachable(str) \
|
||||
do { \
|
||||
assert(!str); \
|
||||
__assume(0); \
|
||||
} while (0)
|
||||
#else
|
||||
#define unreachable(str) assert(!str)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Assume macro. Useful for expressing our assumptions to the compiler,
|
||||
* typically for purposes of silencing warnings.
|
||||
*/
|
||||
#if __has_builtin(__builtin_assume)
|
||||
#define assume(expr) \
|
||||
do { \
|
||||
assert(expr); \
|
||||
__builtin_assume(expr); \
|
||||
} while (0)
|
||||
#elif defined HAVE___BUILTIN_UNREACHABLE
|
||||
#define assume(expr) ((expr) ? ((void) 0) \
|
||||
: (assert(!"assumption failed"), \
|
||||
__builtin_unreachable()))
|
||||
#elif defined (_MSC_VER)
|
||||
#define assume(expr) __assume(expr)
|
||||
#else
|
||||
#define assume(expr) assert(expr)
|
||||
#endif
|
||||
|
||||
/* Attribute const is used for functions that have no effects other than their
|
||||
* return value, and only rely on the argument values to compute the return
|
||||
* value. As a result, calls to it can be CSEed. Note that using memory
|
||||
* pointed to by the arguments is not allowed for const functions.
|
||||
*/
|
||||
#ifdef HAVE_FUNC_ATTRIBUTE_CONST
|
||||
#define ATTRIBUTE_CONST __attribute__((__const__))
|
||||
#else
|
||||
#define ATTRIBUTE_CONST
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FUNC_ATTRIBUTE_FLATTEN
|
||||
#define FLATTEN __attribute__((__flatten__))
|
||||
#else
|
||||
#define FLATTEN
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FUNC_ATTRIBUTE_FORMAT
|
||||
#define PRINTFLIKE(f, a) __attribute__ ((format(__printf__, f, a)))
|
||||
#else
|
||||
#define PRINTFLIKE(f, a)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FUNC_ATTRIBUTE_MALLOC
|
||||
#define MALLOCLIKE __attribute__((__malloc__))
|
||||
#else
|
||||
#define MALLOCLIKE
|
||||
#endif
|
||||
|
||||
/* Forced function inlining */
|
||||
/* Note: Clang also sets __GNUC__ (see other cases below) */
|
||||
#ifndef ALWAYS_INLINE
|
||||
# if defined(__GNUC__)
|
||||
# define ALWAYS_INLINE inline __attribute__((always_inline))
|
||||
# elif defined(_MSC_VER)
|
||||
# define ALWAYS_INLINE __forceinline
|
||||
# else
|
||||
# define ALWAYS_INLINE inline
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Used to optionally mark structures with misaligned elements or size as
|
||||
* packed, to trade off performance for space.
|
||||
*/
|
||||
#ifdef HAVE_FUNC_ATTRIBUTE_PACKED
|
||||
#define PACKED __attribute__((__packed__))
|
||||
#else
|
||||
#define PACKED
|
||||
#endif
|
||||
|
||||
/* Attribute pure is used for functions that have no effects other than their
|
||||
* return value. As a result, calls to it can be dead code eliminated.
|
||||
*/
|
||||
#ifdef HAVE_FUNC_ATTRIBUTE_PURE
|
||||
#define ATTRIBUTE_PURE __attribute__((__pure__))
|
||||
#else
|
||||
#define ATTRIBUTE_PURE
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL
|
||||
#define ATTRIBUTE_RETURNS_NONNULL __attribute__((__returns_nonnull__))
|
||||
#else
|
||||
#define ATTRIBUTE_RETURNS_NONNULL
|
||||
#endif
|
||||
|
||||
#ifndef NORETURN
|
||||
# ifdef _MSC_VER
|
||||
# define NORETURN __declspec(noreturn)
|
||||
# elif defined HAVE_FUNC_ATTRIBUTE_NORETURN
|
||||
# define NORETURN __attribute__((__noreturn__))
|
||||
# else
|
||||
# define NORETURN
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
/**
|
||||
* Macro function that evaluates to true if T is a trivially
|
||||
* destructible type -- that is, if its (non-virtual) destructor
|
||||
* performs no action and all member variables and base classes are
|
||||
* trivially destructible themselves.
|
||||
*/
|
||||
# if (defined(__clang__) && defined(__has_feature))
|
||||
# if __has_feature(has_trivial_destructor)
|
||||
# define HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
|
||||
# endif
|
||||
# elif defined(__GNUC__)
|
||||
# if ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3)))
|
||||
# define HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
|
||||
# endif
|
||||
# elif defined(_MSC_VER) && !defined(__INTEL_COMPILER)
|
||||
# define HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
|
||||
# endif
|
||||
# ifndef HAS_TRIVIAL_DESTRUCTOR
|
||||
/* It's always safe (if inefficient) to assume that a
|
||||
* destructor is non-trivial.
|
||||
*/
|
||||
# define HAS_TRIVIAL_DESTRUCTOR(T) (false)
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/**
|
||||
* PUBLIC/USED macros
|
||||
*
|
||||
* If we build the library with gcc's -fvisibility=hidden flag, we'll
|
||||
* use the PUBLIC macro to mark functions that are to be exported.
|
||||
*
|
||||
* We also need to define a USED attribute, so the optimizer doesn't
|
||||
* inline a static function that we later use in an alias. - ajax
|
||||
*/
|
||||
#ifndef PUBLIC
|
||||
# if defined(__GNUC__)
|
||||
# define PUBLIC __attribute__((visibility("default")))
|
||||
# define USED __attribute__((used))
|
||||
# elif defined(_MSC_VER)
|
||||
# define PUBLIC __declspec(dllexport)
|
||||
# define USED
|
||||
# else
|
||||
# define PUBLIC
|
||||
# define USED
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/**
|
||||
* UNUSED marks variables (or sometimes functions) that have to be defined,
|
||||
* but are sometimes (or always) unused beyond that. A common case is for
|
||||
* a function parameter to be used in some build configurations but not others.
|
||||
* Another case is fallback vfuncs that don't do anything with their params.
|
||||
*
|
||||
* Note that this should not be used for identifiers used in `assert()`;
|
||||
* see ASSERTED below.
|
||||
*/
|
||||
#ifdef HAVE_FUNC_ATTRIBUTE_UNUSED
|
||||
#define UNUSED __attribute__((unused))
|
||||
#else
|
||||
#define UNUSED
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Use ASSERTED to indicate that an identifier is unused outside of an `assert()`,
|
||||
* so that assert-free builds don't get "unused variable" warnings.
|
||||
*/
|
||||
#ifdef NDEBUG
|
||||
#define ASSERTED UNUSED
|
||||
#else
|
||||
#define ASSERTED
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FUNC_ATTRIBUTE_WARN_UNUSED_RESULT
|
||||
#define MUST_CHECK __attribute__((warn_unused_result))
|
||||
#else
|
||||
#define MUST_CHECK
|
||||
#endif
|
||||
|
||||
#if defined(__GNUC__)
|
||||
#define ATTRIBUTE_NOINLINE __attribute__((noinline))
|
||||
#else
|
||||
#define ATTRIBUTE_NOINLINE
|
||||
#endif
|
||||
|
||||
|
||||
/**
|
||||
* Check that STRUCT::FIELD can hold MAXVAL. We use a lot of bitfields
|
||||
* in Mesa/gallium. We have to be sure they're of sufficient size to
|
||||
* hold the largest expected value.
|
||||
* Note that with MSVC, enums are signed and enum bitfields need one extra
|
||||
* high bit (always zero) to ensure the max value is handled correctly.
|
||||
* This macro will detect that with MSVC, but not GCC.
|
||||
*/
|
||||
#define ASSERT_BITFIELD_SIZE(STRUCT, FIELD, MAXVAL) \
|
||||
do { \
|
||||
ASSERTED STRUCT s; \
|
||||
s.FIELD = (MAXVAL); \
|
||||
assert((int) s.FIELD == (MAXVAL) && "Insufficient bitfield size!"); \
|
||||
} while (0)
|
||||
|
||||
|
||||
/** Compute ceiling of integer quotient of A divided by B. */
|
||||
#define DIV_ROUND_UP( A, B ) ( ((A) + (B) - 1) / (B) )
|
||||
|
||||
/** Clamp X to [MIN,MAX]. Turn NaN into MIN, arbitrarily. */
|
||||
#define CLAMP( X, MIN, MAX ) ( (X)>(MIN) ? ((X)>(MAX) ? (MAX) : (X)) : (MIN) )
|
||||
|
||||
/** Minimum of two values: */
|
||||
#define MIN2( A, B ) ( (A)<(B) ? (A) : (B) )
|
||||
|
||||
/** Maximum of two values: */
|
||||
#define MAX2( A, B ) ( (A)>(B) ? (A) : (B) )
|
||||
|
||||
/** Minimum and maximum of three values: */
|
||||
#define MIN3( A, B, C ) ((A) < (B) ? MIN2(A, C) : MIN2(B, C))
|
||||
#define MAX3( A, B, C ) ((A) > (B) ? MAX2(A, C) : MAX2(B, C))
|
||||
|
||||
/** Align a value to a power of two */
|
||||
#define ALIGN_POT(x, pot_align) (((x) + (pot_align) - 1) & ~((pot_align) - 1))
|
||||
|
||||
/**
|
||||
* Macro for declaring an explicit conversion operator. Defaults to an
|
||||
* implicit conversion if C++11 is not supported.
|
||||
*/
|
||||
#if __cplusplus >= 201103L
|
||||
#define EXPLICIT_CONVERSION explicit
|
||||
#elif defined(__cplusplus)
|
||||
#define EXPLICIT_CONVERSION
|
||||
#endif
|
||||
|
||||
/** Set a single bit */
|
||||
#define BITFIELD_BIT(b) (1u << (b))
|
||||
/** Set all bits up to excluding bit b */
|
||||
#define BITFIELD_MASK(b) \
|
||||
((b) == 32 ? (~0u) : BITFIELD_BIT((b) % 32) - 1)
|
||||
/** Set count bits starting from bit b */
|
||||
#define BITFIELD_RANGE(b, count) \
|
||||
(BITFIELD_MASK((b) + (count)) & ~BITFIELD_MASK(b))
|
||||
|
||||
/** Set a single bit */
|
||||
#define BITFIELD64_BIT(b) (1ull << (b))
|
||||
/** Set all bits up to excluding bit b */
|
||||
#define BITFIELD64_MASK(b) \
|
||||
((b) == 64 ? (~0ull) : BITFIELD64_BIT(b) - 1)
|
||||
/** Set count bits starting from bit b */
|
||||
#define BITFIELD64_RANGE(b, count) \
|
||||
(BITFIELD64_MASK((b) + (count)) & ~BITFIELD64_MASK(b))
|
||||
|
||||
/* TODO: In future we should try to move this to u_debug.h once header
|
||||
* dependencies are reorganised to allow this.
|
||||
*/
|
||||
enum pipe_debug_type
|
||||
{
|
||||
PIPE_DEBUG_TYPE_OUT_OF_MEMORY = 1,
|
||||
PIPE_DEBUG_TYPE_ERROR,
|
||||
PIPE_DEBUG_TYPE_SHADER_INFO,
|
||||
PIPE_DEBUG_TYPE_PERF_INFO,
|
||||
PIPE_DEBUG_TYPE_INFO,
|
||||
PIPE_DEBUG_TYPE_FALLBACK,
|
||||
PIPE_DEBUG_TYPE_CONFORMANCE,
|
||||
};
|
||||
|
||||
#endif /* UTIL_MACROS_H */
|
||||
|
|
@ -0,0 +1,132 @@
|
|||
#include "debug/include/adreno_pm4types.h"
|
||||
#define REG_A5XX_TPL1_CS_TEX_CONST_LO 0x0000e760
|
||||
#define REG_A5XX_TPL1_CS_TEX_SAMP_LO 0x0000e75c
|
||||
#define REG_A5XX_SP_CS_CTRL_REG0 0x0000e5f0
|
||||
|
||||
std::map<int, std::string> regs = {
|
||||
{0x0000e760, "REG_A5XX_TPL1_CS_TEX_CONST_LO"},
|
||||
{0x0000e75c, "REG_A5XX_TPL1_CS_TEX_SAMP_LO"},
|
||||
{0x00000e06, "REG_A5XX_HLSQ_MODE_CNTL"},
|
||||
{0x00000e91, "REG_A5XX_UCHE_CACHE_INVALIDATE_MIN_LO"},
|
||||
{0x00000ec2, "REG_A5XX_SP_MODE_CNTL"},
|
||||
{0x0000e580, "REG_A5XX_SP_SP_CNTL"},
|
||||
{0x0000e5f0, "REG_A5XX_SP_CS_CTRL_REG0"},
|
||||
{0x0000e796, "REG_A5XX_HLSQ_CS_CNTL"},
|
||||
{0x0000e784, "REG_A5XX_HLSQ_CONTROL_0_REG"},
|
||||
{0x0000e7b0, "REG_A5XX_HLSQ_CS_NDRANGE_0"},
|
||||
{0x0000e7b9, "REG_A5XX_HLSQ_CS_KERNEL_GROUP_X"},
|
||||
{0x00000cdd, "REG_A5XX_VSC_RESOLVE_CNTL"},
|
||||
};
|
||||
|
||||
std::map<int, std::string> ops = {
|
||||
{33, "CP_REG_RMW"},
|
||||
{62, "CP_REG_TO_MEM"},
|
||||
{49, "CP_RUN_OPENCL"},
|
||||
{16, "CP_NOP"},
|
||||
{38, "CP_WAIT_FOR_IDLE"},
|
||||
{110, "CP_COMPUTE_CHECKPOINT"},
|
||||
{48, "CP_LOAD_STATE"},
|
||||
};
|
||||
|
||||
void CachedCommand::disassemble() {
|
||||
uint32_t *src = (uint32_t *)cmds[1].gpuaddr;
|
||||
int len = cmds[1].size/4;
|
||||
printf("disassemble %p %d\n", src, len);
|
||||
|
||||
int i = 0;
|
||||
while (i < len) {
|
||||
int pktsize;
|
||||
int pkttype = -1;
|
||||
|
||||
if (pkt_is_type0(src[i])) {
|
||||
pkttype = 0;
|
||||
pktsize = type0_pkt_size(src[i]);
|
||||
} else if (pkt_is_type3(src[i])) {
|
||||
pkttype = 3;
|
||||
pktsize = type3_pkt_size(src[i]);
|
||||
} else if (pkt_is_type4(src[i])) {
|
||||
pkttype = 4;
|
||||
pktsize = type4_pkt_size(src[i]);
|
||||
} else if (pkt_is_type7(src[i])) {
|
||||
pkttype = 7;
|
||||
pktsize = type7_pkt_size(src[i]);
|
||||
}
|
||||
printf("%3d: type:%d size:%d ", i, pkttype, pktsize);
|
||||
|
||||
if (pkttype == 7) {
|
||||
int op = cp_type7_opcode(src[i]);
|
||||
if (ops.find(op) != ops.end()) {
|
||||
printf("%-40s ", ops[op].c_str());
|
||||
} else {
|
||||
printf("op: %4d ", op);
|
||||
}
|
||||
}
|
||||
|
||||
if (pkttype == 4) {
|
||||
int reg = cp_type4_base_index_one_reg_wr(src[i]);
|
||||
if (regs.find(reg) != regs.end()) {
|
||||
printf("%-40s ", regs[reg].c_str());
|
||||
} else {
|
||||
printf("reg: %4x ", reg);
|
||||
}
|
||||
}
|
||||
|
||||
for (int j = 0; j < pktsize+1; j++) {
|
||||
printf("%8.8X ", src[i+j]);
|
||||
}
|
||||
printf("\n");
|
||||
|
||||
uint64_t addr;
|
||||
if (pkttype == 7) {
|
||||
switch (cp_type7_opcode(src[i])) {
|
||||
case CP_LOAD_STATE:
|
||||
int dst_off = src[i+1] & 0x1FFF;
|
||||
int state_src = (src[i+1] >> 16) & 3;
|
||||
int state_block = (src[i+1] >> 18) & 7;
|
||||
int state_type = src[i+2] & 3;
|
||||
int num_unit = (src[i+1] & 0xffc00000) >> 22;
|
||||
printf(" dst_off: %x state_src: %d state_block: %d state_type: %d num_unit: %d\n",
|
||||
dst_off, state_src, state_block, state_type, num_unit);
|
||||
addr = (uint64_t)(src[i+2] & 0xfffffffc) | ((uint64_t)(src[i+3]) << 32);
|
||||
if (state_block == 5 && state_type == 0) {
|
||||
if (!(addr&0xFFF)) {
|
||||
int len = 0x1000;
|
||||
if (num_unit >= 32) len += 0x1000;
|
||||
//hexdump((uint32_t *)addr, len);
|
||||
char fn[0x100];
|
||||
snprintf(fn, sizeof(fn), "/tmp/0x%lx.shader", addr);
|
||||
printf("dumping %s\n", fn);
|
||||
FILE *f = fopen(fn, "wb");
|
||||
// groups of 16 instructions
|
||||
fwrite((void*)addr, 1, len, f);
|
||||
fclose(f);
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/*if (pkttype == 4) {
|
||||
switch (cp_type4_base_index_one_reg_wr(src[i])) {
|
||||
case REG_A5XX_SP_CS_CTRL_REG0:
|
||||
addr = (uint64_t)(src[i+4] & 0xfffffffc) | ((uint64_t)(src[i+5]) << 32);
|
||||
hexdump((uint32_t *)addr, 0x1000);
|
||||
break;
|
||||
}
|
||||
}*/
|
||||
|
||||
/*if (pkttype == 4 && cp_type4_base_index_one_reg_wr(src[i]) == REG_A5XX_TPL1_CS_TEX_CONST_LO) {
|
||||
uint64_t addr = (uint64_t)(src[i+1] & 0xffffffff) | ((uint64_t)(src[i+2]) << 32);
|
||||
hexdump((uint32_t *)addr, 0x40);
|
||||
}
|
||||
|
||||
if (pkttype == 4 && cp_type4_base_index_one_reg_wr(src[i]) == REG_A5XX_TPL1_CS_TEX_SAMP_LO) {
|
||||
uint64_t addr = (uint64_t)(src[i+1] & 0xffffffff) | ((uint64_t)(src[i+2]) << 32);
|
||||
hexdump((uint32_t *)addr, 0x40);
|
||||
}*/
|
||||
|
||||
if (pkttype == -1) break;
|
||||
i += (1+pktsize);
|
||||
}
|
||||
assert(i == len);
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
// https://github.com/moskewcz/boda/issues/13
|
||||
|
||||
#define USE_FP16
|
||||
|
||||
#ifdef USE_FP16
|
||||
#define up(x) x
|
||||
#define down(x) x
|
||||
#define xtype half8
|
||||
#define skip 128
|
||||
#else
|
||||
#define up(x) convert_float8(x)
|
||||
#define down(x) convert_half8(x)
|
||||
#define xtype float8
|
||||
#define skip 128
|
||||
#endif
|
||||
|
||||
#pragma OPENCL EXTENSION cl_khr_fp16 : enable
|
||||
__kernel void gemm(const int M, const int N, const int K,
|
||||
global const half8* a, global const half8* b, global half8* c )
|
||||
{
|
||||
xtype c_r[8] = {0,0,0,0,0,0,0,0};
|
||||
|
||||
int const a_off_thr = get_global_id(0);
|
||||
int const b_off_thr = get_global_id(1);
|
||||
|
||||
int a_off = a_off_thr;
|
||||
int b_off = b_off_thr;
|
||||
for( int k = 0; k < 1024; k += 1 ) {
|
||||
xtype a_r = up(a[a_off]);
|
||||
xtype b_r = up(b[b_off]);
|
||||
|
||||
c_r[0] += a_r.s0*b_r;
|
||||
c_r[1] += a_r.s1*b_r;
|
||||
c_r[2] += a_r.s2*b_r;
|
||||
c_r[3] += a_r.s3*b_r;
|
||||
c_r[4] += a_r.s4*b_r;
|
||||
c_r[5] += a_r.s5*b_r;
|
||||
c_r[6] += a_r.s6*b_r;
|
||||
c_r[7] += a_r.s7*b_r;
|
||||
|
||||
a_off += skip;
|
||||
b_off += skip;
|
||||
}
|
||||
|
||||
int c_off = a_off_thr*1024 + b_off_thr;
|
||||
for (int i = 0; i < 8; i++) {
|
||||
c[c_off] = down(c_r[i]);
|
||||
c_off += skip;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,75 @@
|
|||
// https://github.com/moskewcz/boda/issues/13
|
||||
|
||||
//#define USE_FP16
|
||||
|
||||
#ifdef USE_FP16
|
||||
#define xtype half4
|
||||
#define read_imagep read_imageh
|
||||
#define write_imagep write_imageh
|
||||
#else
|
||||
#define xtype float4
|
||||
#define read_imagep read_imagef
|
||||
#define write_imagep write_imagef
|
||||
#endif
|
||||
|
||||
#pragma OPENCL EXTENSION cl_khr_fp16 : enable
|
||||
__kernel void gemm(const int M, const int N, const int K,
|
||||
read_only image2d_t A,
|
||||
read_only image2d_t B,
|
||||
write_only image2d_t C)
|
||||
{
|
||||
const sampler_t smp = CLK_NORMALIZED_COORDS_FALSE |
|
||||
CLK_ADDRESS_CLAMP |
|
||||
CLK_FILTER_NEAREST;
|
||||
|
||||
xtype c_r[4] = {0,0,0,0};
|
||||
xtype a_r[4], b_r[4];
|
||||
|
||||
int const a_off_thr = get_global_id(0);
|
||||
int const b_off_thr = get_global_id(1);
|
||||
|
||||
int2 a_samp = {0, a_off_thr};
|
||||
int2 b_samp = {0, b_off_thr};
|
||||
|
||||
for (short k = 0; k < K/4; k++) {
|
||||
for (short i = 0; i < 4; ++i) {
|
||||
a_r[i] = read_imagep(A, smp, a_samp);
|
||||
b_r[i] = read_imagep(B, smp, b_samp);
|
||||
++a_samp.x;
|
||||
++b_samp.x;
|
||||
}
|
||||
|
||||
for (short i = 0; i < 4; ++i) {
|
||||
float4 ov = c_r[i];
|
||||
|
||||
ov.x += a_r[i].x * b_r[0].x;
|
||||
ov.x += a_r[i].y * b_r[0].y;
|
||||
ov.x += a_r[i].z * b_r[0].z;
|
||||
ov.x += a_r[i].w * b_r[0].w;
|
||||
|
||||
ov.y += a_r[i].x * b_r[1].x;
|
||||
ov.y += a_r[i].y * b_r[1].y;
|
||||
ov.y += a_r[i].z * b_r[1].z;
|
||||
ov.y += a_r[i].w * b_r[1].w;
|
||||
|
||||
ov.z += a_r[i].x * b_r[2].x;
|
||||
ov.z += a_r[i].y * b_r[2].y;
|
||||
ov.z += a_r[i].z * b_r[2].z;
|
||||
ov.z += a_r[i].w * b_r[2].w;
|
||||
|
||||
ov.w += a_r[i].x * b_r[3].x;
|
||||
ov.w += a_r[i].y * b_r[3].y;
|
||||
ov.w += a_r[i].z * b_r[3].z;
|
||||
ov.w += a_r[i].w * b_r[3].w;
|
||||
|
||||
c_r[i] = ov;
|
||||
}
|
||||
}
|
||||
|
||||
int2 c_samp = {a_off_thr, b_off_thr*4};
|
||||
for (short i = 0; i < 4; i++) {
|
||||
write_imagep(C, c_samp, c_r[i]);
|
||||
++c_samp.y;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,314 @@
|
|||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <CL/cl.h>
|
||||
#include <assert.h>
|
||||
#include <time.h>
|
||||
|
||||
/*
|
||||
block7b_project_conv (Conv2D) (None, 8, 16, 352) 743424 block7b_activation[0][0]
|
||||
8448*8*4 = 8*16*2112 = 270336 = input = 128*2112
|
||||
2112*88*4 = 743424 = weights = 2112*352
|
||||
1408*8*4 = 8*16*352 = 45056 = output = 128*352
|
||||
|
||||
FLOPS = 128*2112*352 = 95158272 = 95 MFLOPS
|
||||
RAM = 128*2112 + 2112*352 + 128*352 = 1058816 = 1 M accesses
|
||||
|
||||
# 22 groups
|
||||
128*2112 + 2112*16 + 128*16 = 306176
|
||||
306176*22 = 6735872 real accesses
|
||||
|
||||
This is a 128x2112 by 2112x352 matrix multiply
|
||||
|
||||
work_size = {88, 4, 8}
|
||||
Each kernel run computes 16 outputs
|
||||
|
||||
0x7f7e8a6380 convolution_horizontal_reduced_reads_1x1 -- 88 4 8 -- 4 4 8
|
||||
image2d_t input = 0x7f7f490b00 image 8448 x 8 rp 67840
|
||||
short startPackedInputChannel = 0
|
||||
short numPackedInputChannelsForGroup = 528
|
||||
short totalNumPackedInputChannels = 528
|
||||
short packedOuputChannelOffset = 0
|
||||
short totalNumPackedOutputChannels = 88
|
||||
image2d_t weights = 0x7f7f52fb80 image 2112 x 88 rp 16896
|
||||
float* biases = 0x7f7f564d80 buffer 1408
|
||||
short filterSizeX = 1
|
||||
short filterSizeY = 1
|
||||
image2d_t output = 0x7f7f490e80 image 1408 x 8 rp 11264
|
||||
short paddingX = 0
|
||||
short paddingY = 0
|
||||
short strideX = 1
|
||||
short strideY = 1
|
||||
short neuron = 0
|
||||
float a = 1.000000
|
||||
float b = 1.000000
|
||||
float min_clamp = 0.000000
|
||||
float max_clamp = 0.000000
|
||||
float* parameters = 0x0
|
||||
float* batchNormBiases = 0x0
|
||||
short numOutputColumns = 16
|
||||
*/
|
||||
|
||||
#define GEMM
|
||||
#define IMAGE
|
||||
|
||||
void dump_maps() {
|
||||
FILE *f = fopen("/proc/self/maps", "rb");
|
||||
char maps[0x100000];
|
||||
int len = fread(maps, 1, sizeof(maps), f);
|
||||
maps[len] = '\0';
|
||||
maps[0x800] = '\0';
|
||||
fclose(f);
|
||||
printf("%s\n", maps);
|
||||
}
|
||||
|
||||
static inline uint64_t nanos_since_boot() {
|
||||
struct timespec t;
|
||||
clock_gettime(CLOCK_BOOTTIME, &t);
|
||||
return t.tv_sec * 1000000000ULL + t.tv_nsec;
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[]) {
|
||||
cl_int err;
|
||||
|
||||
// cl init
|
||||
cl_device_id device_id;
|
||||
cl_context context;
|
||||
cl_command_queue q;
|
||||
{
|
||||
cl_platform_id platform_id[2];
|
||||
cl_uint num_devices;
|
||||
cl_uint num_platforms;
|
||||
|
||||
err = clGetPlatformIDs(sizeof(platform_id)/sizeof(cl_platform_id), platform_id, &num_platforms);
|
||||
assert(err == 0);
|
||||
|
||||
err = clGetDeviceIDs(platform_id[0], CL_DEVICE_TYPE_DEFAULT, 1, &device_id, &num_devices);
|
||||
assert(err == 0);
|
||||
|
||||
context = clCreateContext(NULL, 1, &device_id, NULL, NULL, &err);
|
||||
assert(err == 0);
|
||||
|
||||
q = clCreateCommandQueue(context, device_id, 0, &err);
|
||||
assert(err == 0);
|
||||
}
|
||||
printf("cl ready\n");
|
||||
|
||||
char tmp[0x10000];
|
||||
memset(tmp, 0, sizeof(tmp));
|
||||
FILE *f = fopen(argv[1], "rb");
|
||||
fread(tmp, 1, sizeof(tmp), f);
|
||||
fclose(f);
|
||||
|
||||
const char *strings[1];
|
||||
size_t lengths[1];
|
||||
strings[0] = tmp;
|
||||
lengths[0] = strlen(tmp);
|
||||
|
||||
cl_program prog = clCreateProgramWithSource(context, 1, strings, lengths, &err);
|
||||
assert(err == 0);
|
||||
printf("creating program\n");
|
||||
|
||||
err = clBuildProgram(prog, 1, &device_id, "-D AVANTE_IS_GPU_A530_64", NULL, NULL);
|
||||
|
||||
if (err != 0) {
|
||||
printf("got err %d\n", err);
|
||||
size_t length;
|
||||
char buffer[2048];
|
||||
clGetProgramBuildInfo(prog, device_id, CL_PROGRAM_BUILD_LOG, sizeof(buffer), buffer, &length);
|
||||
buffer[length] = '\0';
|
||||
printf("%s\n", buffer);
|
||||
}
|
||||
assert(err == 0);
|
||||
printf("built program\n");
|
||||
|
||||
|
||||
#ifdef GEMM
|
||||
// 128x2112 by 2112x352
|
||||
int M,N,K;
|
||||
|
||||
M = N = K = 1024;
|
||||
//M = 128; K = 2112; N = 352;
|
||||
|
||||
cl_kernel kern = clCreateKernel(prog, "gemm", &err);
|
||||
assert(err == 0);
|
||||
printf("creating kernel %p\n", kern);
|
||||
|
||||
cl_mem A,B,C;
|
||||
A = clCreateBuffer(context, CL_MEM_READ_WRITE, M*K*2, NULL, &err);
|
||||
assert(err == 0);
|
||||
B = clCreateBuffer(context, CL_MEM_READ_WRITE, K*N*2, NULL, &err);
|
||||
assert(err == 0);
|
||||
C = clCreateBuffer(context, CL_MEM_READ_WRITE, M*N*2, NULL, &err);
|
||||
assert(err == 0);
|
||||
printf("created buffers\n");
|
||||
|
||||
#ifdef IMAGE
|
||||
cl_image_format fmt;
|
||||
fmt.image_channel_order = CL_RGBA;
|
||||
fmt.image_channel_data_type = CL_HALF_FLOAT;
|
||||
|
||||
cl_image_desc desc;
|
||||
desc.image_type = CL_MEM_OBJECT_IMAGE2D;
|
||||
desc.image_depth = 0; desc.image_slice_pitch = 0; desc.num_mip_levels = 0; desc.num_samples = 0;
|
||||
|
||||
desc.image_width = K; desc.image_height = M/4;
|
||||
desc.buffer = A;
|
||||
desc.image_row_pitch = desc.image_width*8;
|
||||
A = clCreateImage(context, CL_MEM_READ_WRITE, &fmt, &desc, NULL, &err);
|
||||
assert(err == 0);
|
||||
|
||||
desc.image_width = K; desc.image_height = N/4;
|
||||
desc.buffer = B; desc.image_row_pitch = desc.image_width*8;
|
||||
B = clCreateImage(context, CL_MEM_READ_WRITE, &fmt, &desc, NULL, &err);
|
||||
assert(err == 0);
|
||||
|
||||
desc.image_width = M/4; desc.image_height = N;
|
||||
desc.buffer = C; desc.image_row_pitch = desc.image_width*8;
|
||||
C = clCreateImage(context, CL_MEM_READ_WRITE, &fmt, &desc, NULL, &err);
|
||||
assert(err == 0);
|
||||
printf("created images\n");
|
||||
#endif
|
||||
|
||||
clSetKernelArg(kern, 0, sizeof(int), &M);
|
||||
clSetKernelArg(kern, 1, sizeof(int), &N);
|
||||
clSetKernelArg(kern, 2, sizeof(int), &K);
|
||||
|
||||
clSetKernelArg(kern, 3, sizeof(cl_mem), &A);
|
||||
clSetKernelArg(kern, 4, sizeof(cl_mem), &B);
|
||||
clSetKernelArg(kern, 5, sizeof(cl_mem), &C);
|
||||
printf("set args\n");
|
||||
|
||||
#ifdef IMAGE
|
||||
size_t global_work_size[3] = {M/4, N/4, 1};
|
||||
size_t local_work_size[3] = {4, 64, 1};
|
||||
#else
|
||||
size_t global_work_size[3] = {128, 128, 1};
|
||||
size_t local_work_size[3] = {2, 128, 1};
|
||||
#endif
|
||||
|
||||
#else
|
||||
cl_kernel kern = clCreateKernel(prog, "convolution_horizontal_reduced_reads_1x1", &err);
|
||||
assert(err == 0);
|
||||
printf("creating kernel\n");
|
||||
|
||||
cl_mem input;
|
||||
cl_mem weights;
|
||||
cl_mem weights_buffer;
|
||||
cl_mem biases;
|
||||
cl_mem outputs;
|
||||
|
||||
cl_image_format fmt;
|
||||
fmt.image_channel_order = CL_RGBA;
|
||||
fmt.image_channel_data_type = CL_HALF_FLOAT;
|
||||
|
||||
cl_image_desc desc;
|
||||
desc.image_type = CL_MEM_OBJECT_IMAGE2D;
|
||||
desc.image_depth = 0; desc.image_slice_pitch = 0; desc.num_mip_levels = 0; desc.num_samples = 0;
|
||||
desc.buffer = NULL;
|
||||
|
||||
biases = clCreateBuffer(context, CL_MEM_READ_WRITE, 1408, NULL, &err);
|
||||
assert(err == 0);
|
||||
|
||||
desc.image_width = 8448; desc.image_height = 8; desc.image_row_pitch = 67840;
|
||||
desc.buffer = clCreateBuffer(context, CL_MEM_READ_WRITE, desc.image_height * desc.image_row_pitch, NULL, &err);
|
||||
assert(err == 0);
|
||||
input = clCreateImage(context, CL_MEM_READ_WRITE, &fmt, &desc, NULL, &err);
|
||||
assert(err == 0);
|
||||
|
||||
desc.image_width = 2112; desc.image_height = 88; desc.image_row_pitch = 16896;
|
||||
weights_buffer = desc.buffer = clCreateBuffer(context, CL_MEM_READ_WRITE, desc.image_height * desc.image_row_pitch, NULL, &err);
|
||||
assert(err == 0);
|
||||
weights = clCreateImage(context, CL_MEM_READ_WRITE, &fmt, &desc, NULL, &err);
|
||||
assert(err == 0);
|
||||
|
||||
desc.image_width = 1408; desc.image_height = 8; desc.image_row_pitch = 11264;
|
||||
desc.buffer = clCreateBuffer(context, CL_MEM_READ_WRITE, desc.image_height * desc.image_row_pitch, NULL, &err);
|
||||
assert(err == 0);
|
||||
outputs = clCreateImage(context, CL_MEM_READ_WRITE, &fmt, &desc, NULL, &err);
|
||||
assert(err == 0);
|
||||
|
||||
void *n = NULL;
|
||||
uint16_t v;
|
||||
float fl;
|
||||
|
||||
clSetKernelArg(kern, 0, sizeof(cl_mem), &input);
|
||||
v = 0; clSetKernelArg(kern, 1, sizeof(v), &v);
|
||||
v = 528; clSetKernelArg(kern, 2, sizeof(v), &v);
|
||||
v = 528; clSetKernelArg(kern, 3, sizeof(v), &v);
|
||||
v = 0; clSetKernelArg(kern, 4, sizeof(v), &v);
|
||||
v = 88; clSetKernelArg(kern, 5, sizeof(v), &v);
|
||||
clSetKernelArg(kern, 6, sizeof(cl_mem), &weights);
|
||||
//clSetKernelArg(kern, 6, sizeof(cl_mem), &weights_buffer);
|
||||
clSetKernelArg(kern, 7, sizeof(cl_mem), &biases);
|
||||
v = 1; clSetKernelArg(kern, 8, sizeof(v), &v);
|
||||
v = 1; clSetKernelArg(kern, 9, sizeof(v), &v);
|
||||
clSetKernelArg(kern, 10, sizeof(cl_mem), &outputs);
|
||||
v = 0; clSetKernelArg(kern, 11, sizeof(v), &v);
|
||||
v = 0; clSetKernelArg(kern, 12, sizeof(v), &v);
|
||||
v = 1; clSetKernelArg(kern, 13, sizeof(v), &v);
|
||||
v = 1; clSetKernelArg(kern, 14, sizeof(v), &v);
|
||||
v = 0; clSetKernelArg(kern, 15, sizeof(v), &v);
|
||||
fl = 1.0; clSetKernelArg(kern, 16, sizeof(fl), &fl);
|
||||
fl = 0.0; clSetKernelArg(kern, 17, sizeof(fl), &fl);
|
||||
fl = 0.0; clSetKernelArg(kern, 18, sizeof(fl), &fl);
|
||||
fl = 0.0; clSetKernelArg(kern, 19, sizeof(fl), &fl);
|
||||
clSetKernelArg(kern, 20, sizeof(n), &n);
|
||||
clSetKernelArg(kern, 21, sizeof(n), &n);
|
||||
v = 16; clSetKernelArg(kern, 22, sizeof(v), &v);
|
||||
|
||||
size_t global_work_size[3] = {88, 4, 8};
|
||||
size_t local_work_size[3] = {4, 4, 8};
|
||||
#endif
|
||||
|
||||
printf("ready to enqueue\n");
|
||||
for (int i = 0; i < 20; i++) {
|
||||
cl_event event;
|
||||
err = clEnqueueNDRangeKernel(q, kern, 3, NULL, global_work_size, local_work_size, 0, NULL, &event);
|
||||
assert(err == 0);
|
||||
|
||||
uint64_t tb = nanos_since_boot();
|
||||
err = clWaitForEvents(1, &event);
|
||||
assert(err == 0);
|
||||
uint64_t te = nanos_since_boot();
|
||||
uint64_t us = (te-tb)/1000;
|
||||
|
||||
float s = 1000000.0/us;
|
||||
|
||||
#ifdef GEMM
|
||||
float flops = M*N*K*s;
|
||||
float rams = (M*N + N*K + M*K)*s;
|
||||
#else
|
||||
float flops = 95158272.0*s;
|
||||
float rams = 1058816.0*s;
|
||||
//float rams = 6735872.0*s;
|
||||
#endif
|
||||
|
||||
printf("%2d: wait %lu us -- %.2f GFLOPS -- %.2f GB/s\n", i, us, flops/1e9, rams*2/1e9);
|
||||
}
|
||||
|
||||
size_t binary_size = 0;
|
||||
err = clGetProgramInfo(prog, CL_PROGRAM_BINARY_SIZES, sizeof(binary_size), &binary_size, NULL);
|
||||
assert(err == 0);
|
||||
assert(binary_size > 0);
|
||||
|
||||
uint8_t *binary_buf = (uint8_t *)malloc(binary_size);
|
||||
assert(binary_buf);
|
||||
|
||||
uint8_t* bufs[1] = { binary_buf, };
|
||||
err = clGetProgramInfo(prog, CL_PROGRAM_BINARIES, sizeof(bufs), &bufs, NULL);
|
||||
assert(err == 0);
|
||||
|
||||
FILE *g = fopen("/tmp/bin.bin", "wb");
|
||||
fwrite(binary_buf, 1, binary_size, g);
|
||||
fclose(g);
|
||||
|
||||
/*dump_maps();
|
||||
for (uint64_t i = 0x7ffbd2000; i < 0x800000000; i += 0x1000) {
|
||||
uint64_t cmd = *((uint64_t*)i);
|
||||
printf("%llx: %llx\n", i, cmd);
|
||||
}*/
|
||||
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#!/usr/bin/env bash
|
||||
gcc -I/data/openpilot/phonelibs/opencl/include -L/system/vendor/lib64 -lOpenCL -lCB -lgsl go.c
|
||||
|
|
@ -8,8 +8,9 @@
|
|||
void hexdump(uint32_t *d, int len);
|
||||
|
||||
int main(int argc, char* argv[]) {
|
||||
float *output = (float*)calloc(0x10000, sizeof(float));
|
||||
float *golden = (float*)calloc(0x10000, sizeof(float));
|
||||
#define OUTPUT_SIZE 0x10000
|
||||
float *output = (float*)calloc(OUTPUT_SIZE, sizeof(float));
|
||||
float *golden = (float*)calloc(OUTPUT_SIZE, sizeof(float));
|
||||
SNPEModel mdl(argv[1], output, 0, USE_GPU_RUNTIME);
|
||||
|
||||
// cmd line test
|
||||
|
|
@ -59,36 +60,39 @@ int main(int argc, char* argv[]) {
|
|||
|
||||
// first run
|
||||
printf("************** execute 1 **************\n");
|
||||
memset(output, 0, sizeof(output));
|
||||
memset(output, 0, OUTPUT_SIZE * sizeof(float));
|
||||
mdl.execute(input, 0);
|
||||
hexdump((uint32_t *)output, 0x100);
|
||||
memcpy(golden, output, sizeof(output));
|
||||
memcpy(golden, output, OUTPUT_SIZE * sizeof(float));
|
||||
|
||||
// second run
|
||||
printf("************** execute 2 **************\n");
|
||||
memset(output, 0, sizeof(output));
|
||||
memset(output, 0, OUTPUT_SIZE * sizeof(float));
|
||||
Thneed *t = new Thneed();
|
||||
t->record = 3; // debug print with record
|
||||
t->record = 7; // debug print with record
|
||||
mdl.execute(input, 0);
|
||||
t->stop();
|
||||
hexdump((uint32_t *)output, 0x100);
|
||||
if (memcmp(golden, output, sizeof(output)) != 0) { printf("FAILURE\n"); return -1; }
|
||||
if (memcmp(golden, output, OUTPUT_SIZE * sizeof(float)) != 0) { printf("FAILURE\n"); return -1; }
|
||||
|
||||
// third run
|
||||
printf("************** execute 3 **************\n");
|
||||
memset(output, 0, sizeof(output));
|
||||
memset(output, 0, OUTPUT_SIZE * sizeof(float));
|
||||
t->record = 2; // debug print w/o record
|
||||
float *inputs[4] = {state, traffic_convention, desire, input};
|
||||
t->execute(inputs, output);
|
||||
t->execute(inputs, output, true);
|
||||
hexdump((uint32_t *)output, 0x100);
|
||||
if (memcmp(golden, output, sizeof(output)) != 0) { printf("FAILURE\n"); return -1; }
|
||||
if (memcmp(golden, output, OUTPUT_SIZE * sizeof(float)) != 0) { printf("FAILURE\n"); return -1; }
|
||||
|
||||
printf("************** execute 4 **************\n");
|
||||
memset(output, 0, sizeof(output));
|
||||
//t->record = 2; // debug print w/o record
|
||||
t->execute(inputs, output);
|
||||
hexdump((uint32_t *)output, 0x100);
|
||||
if (memcmp(golden, output, sizeof(output)) != 0) { printf("FAILURE\n"); return -1; }
|
||||
while (1) {
|
||||
memset(output, 0, OUTPUT_SIZE * sizeof(float));
|
||||
//t->record = 2; // debug print w/o record
|
||||
t->execute(inputs, output);
|
||||
hexdump((uint32_t *)output, 0x100);
|
||||
if (memcmp(golden, output, OUTPUT_SIZE * sizeof(float)) != 0) { printf("FAILURE\n"); return -1; }
|
||||
break;
|
||||
}
|
||||
|
||||
printf("************** execute done **************\n");
|
||||
}
|
||||
|
|
|
|||
|
|
@ -13,7 +13,8 @@ std::map<std::pair<cl_kernel, int>, std::string> g_args;
|
|||
static inline uint64_t nanos_since_boot() {
|
||||
struct timespec t;
|
||||
clock_gettime(CLOCK_BOOTTIME, &t);
|
||||
return t.tv_sec * 1000000000ULL + t.tv_nsec; }
|
||||
return t.tv_sec * 1000000000ULL + t.tv_nsec;
|
||||
}
|
||||
|
||||
void hexdump(uint32_t *d, int len) {
|
||||
assert((len%4) == 0);
|
||||
|
|
@ -43,10 +44,12 @@ int ioctl(int filedes, unsigned long request, void *argp) {
|
|||
thneed->timestamp = cmd->timestamp;
|
||||
thneed->context_id = cmd->context_id;
|
||||
CachedCommand *ccmd = new CachedCommand(thneed, cmd);
|
||||
//ccmd->disassemble();
|
||||
thneed->cmds.push_back(ccmd);
|
||||
}
|
||||
if (thneed->record & 2) {
|
||||
printf("IOCTL_KGSL_GPU_COMMAND: flags: 0x%lx context_id: %u timestamp: %u\n",
|
||||
printf("IOCTL_KGSL_GPU_COMMAND(%2zu): flags: 0x%lx context_id: %u timestamp: %u\n",
|
||||
thneed->cmds.size(),
|
||||
cmd->flags,
|
||||
cmd->context_id, cmd->timestamp);
|
||||
}
|
||||
|
|
@ -179,7 +182,10 @@ void Thneed::stop() {
|
|||
|
||||
//#define SAVE_LOG
|
||||
|
||||
void Thneed::execute(float **finputs, float *foutput) {
|
||||
void Thneed::execute(float **finputs, float *foutput, bool slow) {
|
||||
uint64_t tb, te;
|
||||
if (record & 2) tb = nanos_since_boot();
|
||||
|
||||
#ifdef SAVE_LOG
|
||||
char fn[0x100];
|
||||
snprintf(fn, sizeof(fn), "/tmp/thneed_log_%d", timestamp);
|
||||
|
|
@ -197,7 +203,7 @@ void Thneed::execute(float **finputs, float *foutput) {
|
|||
#endif
|
||||
|
||||
if (record & 2) printf("copying %lu -- %p -> %p\n", sz, finputs[idx], inputs[idx]);
|
||||
clEnqueueWriteBuffer(command_queue, inputs[idx], CL_TRUE, 0, sz, finputs[idx], 0, NULL, NULL);
|
||||
//clEnqueueWriteBuffer(command_queue, inputs[idx], CL_TRUE, 0, sz, finputs[idx], 0, NULL, NULL);
|
||||
}
|
||||
|
||||
// ****** set power constraint
|
||||
|
|
@ -220,8 +226,9 @@ void Thneed::execute(float **finputs, float *foutput) {
|
|||
// ****** run commands
|
||||
int i = 0;
|
||||
for (auto it = cmds.begin(); it != cmds.end(); ++it) {
|
||||
++i;
|
||||
if (record & 2) printf("run %2d: ", i);
|
||||
(*it)->exec((++i) == cmds.size());
|
||||
(*it)->exec((i == cmds.size()) || slow);
|
||||
}
|
||||
|
||||
// ****** sync objects
|
||||
|
|
@ -255,6 +262,11 @@ void Thneed::execute(float **finputs, float *foutput) {
|
|||
|
||||
ret = ioctl(fd, IOCTL_KGSL_SETPROPERTY, &prop);
|
||||
assert(ret == 0);
|
||||
|
||||
if (record & 2) {
|
||||
te = nanos_since_boot();
|
||||
printf("model exec in %lu us\n", (te-tb)/1000);
|
||||
}
|
||||
}
|
||||
|
||||
cl_int (*my_clSetKernelArg)(cl_kernel kernel, cl_uint arg_index, size_t arg_size, const void *arg_value) = NULL;
|
||||
|
|
@ -311,10 +323,19 @@ cl_int clEnqueueNDRangeKernel(cl_command_queue command_queue,
|
|||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (thneed != NULL && thneed->record & 2) {
|
||||
printf("%p %56s -- ", kernel, name);
|
||||
for (int i = 0; i < work_dim; i++) {
|
||||
printf("%4zu ", global_work_size[i]);
|
||||
}
|
||||
printf(" -- ");
|
||||
for (int i = 0; i < work_dim; i++) {
|
||||
printf("%4zu ", local_work_size[i]);
|
||||
}
|
||||
printf("\n");
|
||||
}
|
||||
if (thneed != NULL && thneed->record & 4) {
|
||||
// extreme debug
|
||||
printf("%s -- %p\n", name, kernel);
|
||||
for (int i = 0; i < num_args; i++) {
|
||||
char arg_type[0x100];
|
||||
char arg_name[0x100];
|
||||
|
|
@ -337,6 +358,29 @@ cl_int clEnqueueNDRangeKernel(cl_command_queue command_queue,
|
|||
} else if (arg_size == 8) {
|
||||
cl_mem val = (cl_mem)(*((uintptr_t*)arg_value));
|
||||
printf(" = %p", val);
|
||||
if (val != NULL) {
|
||||
if (strcmp("image2d_t", arg_type) == 0 || strcmp("image1d_t", arg_type) == 0) {
|
||||
cl_image_format format;
|
||||
size_t width, height, depth, array_size, row_pitch, slice_pitch;
|
||||
clGetImageInfo(val, CL_IMAGE_FORMAT, sizeof(format), &format, NULL);
|
||||
assert(format.image_channel_data_type == CL_HALF_FLOAT);
|
||||
clGetImageInfo(val, CL_IMAGE_WIDTH, sizeof(width), &width, NULL);
|
||||
clGetImageInfo(val, CL_IMAGE_HEIGHT, sizeof(height), &height, NULL);
|
||||
clGetImageInfo(val, CL_IMAGE_DEPTH, sizeof(depth), &depth, NULL);
|
||||
clGetImageInfo(val, CL_IMAGE_ARRAY_SIZE, sizeof(array_size), &array_size, NULL);
|
||||
clGetImageInfo(val, CL_IMAGE_ROW_PITCH, sizeof(row_pitch), &row_pitch, NULL);
|
||||
clGetImageInfo(val, CL_IMAGE_SLICE_PITCH, sizeof(slice_pitch), &slice_pitch, NULL);
|
||||
assert(depth == 0);
|
||||
assert(array_size == 0);
|
||||
assert(slice_pitch == 0);
|
||||
|
||||
printf(" image %zu x %zu rp %zu", width, height, row_pitch);
|
||||
} else {
|
||||
size_t sz;
|
||||
clGetMemObjectInfo(val, CL_MEM_SIZE, sizeof(sz), &sz, NULL);
|
||||
printf(" buffer %zu", sz);
|
||||
}
|
||||
}
|
||||
}
|
||||
printf("\n");
|
||||
}
|
||||
|
|
@ -345,6 +389,53 @@ cl_int clEnqueueNDRangeKernel(cl_command_queue command_queue,
|
|||
cl_int ret = my_clEnqueueNDRangeKernel(command_queue, kernel, work_dim,
|
||||
global_work_offset, global_work_size, local_work_size,
|
||||
num_events_in_wait_list, event_wait_list, event);
|
||||
|
||||
/*uint64_t tb = nanos_since_boot();
|
||||
clWaitForEvents(1, event);
|
||||
uint64_t te = nanos_since_boot();
|
||||
if (thneed != NULL && thneed->record & 2) {
|
||||
printf(" wait %lu us\n", (te-tb)/1000);
|
||||
}*/
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
//#define SAVE_KERNELS
|
||||
|
||||
#ifdef SAVE_KERNELS
|
||||
std::map<cl_program, std::string> program_source;
|
||||
#endif
|
||||
|
||||
cl_program (*my_clCreateProgramWithSource)(cl_context context, cl_uint count, const char **strings, const size_t *lengths, cl_int *errcode_ret) = NULL;
|
||||
cl_program clCreateProgramWithSource(cl_context context, cl_uint count, const char **strings, const size_t *lengths, cl_int *errcode_ret) {
|
||||
if (my_clCreateProgramWithSource == NULL) my_clCreateProgramWithSource = reinterpret_cast<decltype(my_clCreateProgramWithSource)>(dlsym(RTLD_NEXT, "REAL_clCreateProgramWithSource"));
|
||||
assert(count == 1);
|
||||
size_t my_lengths[1];
|
||||
my_lengths[0] = lengths[0];
|
||||
|
||||
#ifdef SAVE_KERNELS
|
||||
char fn[0x100];
|
||||
snprintf(fn, sizeof(fn), "/tmp/program_%zu.cl", strlen(strings[0]));
|
||||
FILE *f = fopen(fn, "wb");
|
||||
fprintf(f, "%s", strings[0]);
|
||||
fclose(f);
|
||||
|
||||
char tmp[0x10000];
|
||||
memset(tmp, 0, sizeof(tmp));
|
||||
snprintf(fn, sizeof(fn), "/tmp/patched_%zu.cl", strlen(strings[0]));
|
||||
FILE *g = fopen(fn, "rb");
|
||||
if (g != NULL) {
|
||||
printf("LOADING PATCHED PROGRAM %s\n", fn);
|
||||
fread(tmp, 1, sizeof(tmp), g);
|
||||
fclose(g);
|
||||
strings[0] = tmp;
|
||||
my_lengths[0] = strlen(tmp);
|
||||
}
|
||||
|
||||
program_source[ret] = strings[0];
|
||||
#endif
|
||||
|
||||
cl_program ret = my_clCreateProgramWithSource(context, count, strings, my_lengths, errcode_ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
|
@ -356,6 +447,8 @@ void *dlsym(void *handle, const char *symbol) {
|
|||
return (void*)clEnqueueNDRangeKernel;
|
||||
} else if (strcmp("clSetKernelArg", symbol) == 0) {
|
||||
return (void*)clSetKernelArg;
|
||||
} else if (strcmp("clCreateProgramWithSource", symbol) == 0) {
|
||||
return (void*)clCreateProgramWithSource;
|
||||
} else {
|
||||
return my_dlsym(handle, symbol);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@ class CachedCommand {
|
|||
public:
|
||||
CachedCommand(Thneed *lthneed, struct kgsl_gpu_command *cmd);
|
||||
void exec(bool wait);
|
||||
void disassemble();
|
||||
private:
|
||||
struct kgsl_gpu_command cache;
|
||||
struct kgsl_command_object cmds[2];
|
||||
|
|
@ -31,7 +32,7 @@ class Thneed {
|
|||
public:
|
||||
Thneed();
|
||||
void stop();
|
||||
void execute(float **finputs, float *foutput);
|
||||
void execute(float **finputs, float *foutput, bool slow=false);
|
||||
|
||||
std::vector<cl_mem> inputs;
|
||||
cl_mem output;
|
||||
|
|
|
|||
Loading…
Reference in New Issue