src/amd/compiler/tests/helpers.h

   1 /*
   2  * Copyright © 2020 Valve Corporation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21  * IN THE SOFTWARE.
  22  *
  23  */
  24 #ifndef ACO_TEST_HELPERS_H
  25 #define ACO_TEST_HELPERS_H
  26
  27 #include "framework.h"
  28 #include "vulkan/vulkan.h"
  29
  30 enum QoShaderDeclType {
  31    QoShaderDeclType_ubo,
  32    QoShaderDeclType_ssbo,
  33    QoShaderDeclType_img_buf,
  34    QoShaderDeclType_img,
  35    QoShaderDeclType_tex_buf,
  36    QoShaderDeclType_combined,
  37    QoShaderDeclType_tex,
  38    QoShaderDeclType_samp,
  39    QoShaderDeclType_in,
  40    QoShaderDeclType_out,
  41 };
  42
  43 struct QoShaderDecl {
  44    const char *name;
  45    const char *type;
  46    QoShaderDeclType decl_type;
  47    //TODO: array size?
  48    unsigned location;
  49    unsigned component;
  50    unsigned binding;
  51    unsigned set;
  52 };
  53
  54 struct QoShaderModuleCreateInfo {
  55     void *pNext;
  56     size_t spirvSize;
  57     const void *pSpirv;
  58     uint32_t declarationCount;
  59     const QoShaderDecl *pDeclarations;
  60     VkShaderStageFlagBits stage;
  61 };
  62
  63 extern ac_shader_config config;
  64 extern radv_shader_info info;
  65 extern std::unique_ptr<aco::Program> program;
  66 extern aco::Builder bld;
  67 extern aco::Temp exec_input;
  68 extern aco::Temp inputs[16];
  69 extern const char *subvariant;
  70
  71 void create_program(enum chip_class chip_class, aco::Stage stage,
  72                     unsigned wave_size=64, enum radeon_family family=CHIP_UNKNOWN);
  73 bool setup_cs(const char *input_spec, enum chip_class chip_class,
  74               enum radeon_family family=CHIP_UNKNOWN, unsigned wave_size=64);
  75
  76 void finish_program(aco::Program *program);
  77 void finish_validator_test();
  78 void finish_opt_test();
  79 void finish_to_hw_instr_test();
  80 void finish_assembler_test();
  81
  82 void writeout(unsigned i, aco::Temp tmp=aco::Temp(0, aco::s1));
  83
  84 /* vulkan helpers */
  85 VkDevice get_vk_device(enum chip_class chip_class);
  86 VkDevice get_vk_device(enum radeon_family family);
  87
  88 void print_pipeline_ir(VkDevice device, VkPipeline pipeline, VkShaderStageFlagBits stages,
  89                        const char *name, bool remove_encoding=false);
  90
  91 VkShaderModule __qoCreateShaderModule(VkDevice dev, const QoShaderModuleCreateInfo *info);
  92
  93 class PipelineBuilder {
  94 public:
  95    /* inputs */
  96    VkDevice device;
  97    VkFormat color_outputs[16];
  98    VkFormat ds_output;
  99    VkPrimitiveTopology topology;
 100    VkSampleCountFlagBits samples;
 101    bool sample_shading_enable;
 102    float min_sample_shading;
 103    uint32_t patch_size;
 104    VkPipelineVertexInputStateCreateInfo vs_input;
 105    VkVertexInputBindingDescription vs_bindings[16];
 106    VkVertexInputAttributeDescription vs_attributes[16];
 107    VkPushConstantRange push_constant_range;
 108    uint64_t desc_layouts_used;
 109    unsigned num_desc_bindings[64];
 110    VkDescriptorSetLayoutBinding desc_bindings[64][64];
 111    VkPipelineShaderStageCreateInfo stages[5];
 112    VkShaderStageFlags owned_stages;
 113
 114    /* outputs */
 115    VkGraphicsPipelineCreateInfo gfx_pipeline_info;
 116    VkComputePipelineCreateInfo cs_pipeline_info;
 117    VkDescriptorSetLayout desc_layouts[64];
 118    VkPipelineLayout pipeline_layout;
 119    VkRenderPass render_pass;
 120    VkPipeline pipeline;
 121
 122    PipelineBuilder(VkDevice dev);
 123    ~PipelineBuilder();
 124
 125    PipelineBuilder(const PipelineBuilder&) = delete;
 126    PipelineBuilder& operator = (const PipelineBuilder&) = delete;
 127
 128    void add_desc_binding(VkShaderStageFlags stage_flags, uint32_t layout,
 129                          uint32_t binding, VkDescriptorType type, uint32_t count=1);
 130
 131    void add_vertex_binding(uint32_t binding, uint32_t stride, VkVertexInputRate rate=VK_VERTEX_INPUT_RATE_VERTEX);
 132    void add_vertex_attribute(uint32_t location, uint32_t binding, VkFormat format, uint32_t offset);
 133
 134    void add_resource_decls(QoShaderModuleCreateInfo *module);
 135    void add_io_decls(QoShaderModuleCreateInfo *module);
 136
 137    void add_stage(VkShaderStageFlagBits stage, VkShaderModule module, const char *name="main");
 138    void add_vsfs(VkShaderModule vs, VkShaderModule fs);
 139    void add_vsfs(QoShaderModuleCreateInfo vs, QoShaderModuleCreateInfo fs);
 140    void add_cs(VkShaderModule cs);
 141    void add_cs(QoShaderModuleCreateInfo cs);
 142
 143    bool is_compute();
 144
 145    void create_pipeline();
 146
 147    void print_ir(VkShaderStageFlagBits stages, const char *name, bool remove_encoding=false);
 148 private:
 149    void create_compute_pipeline();
 150    void create_graphics_pipeline();
 151 };
 152
 153 #endif /* ACO_TEST_HELPERS_H */