| /* |
| * Copyright © 2016 Red Hat. |
| * Copyright © 2016 Bas Nieuwenhuizen |
| * |
| * based in part on anv driver which is: |
| * Copyright © 2015 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 RADV_SHADER_H |
| #define RADV_SHADER_H |
| |
| #include "radv_private.h" |
| |
| #include "nir/nir.h" |
| |
| struct radv_shader_module { |
| struct nir_shader *nir; |
| unsigned char sha1[20]; |
| uint32_t size; |
| char data[0]; |
| }; |
| |
| struct radv_shader_variant { |
| uint32_t ref_count; |
| |
| struct radeon_winsys_bo *bo; |
| uint64_t bo_offset; |
| struct ac_shader_config config; |
| uint32_t code_size; |
| struct ac_shader_variant_info info; |
| unsigned rsrc1; |
| unsigned rsrc2; |
| |
| /* debug only */ |
| uint32_t *spirv; |
| uint32_t spirv_size; |
| struct nir_shader *nir; |
| char *disasm_string; |
| |
| struct list_head slab_list; |
| }; |
| |
| struct radv_shader_slab { |
| struct list_head slabs; |
| struct list_head shaders; |
| struct radeon_winsys_bo *bo; |
| uint64_t size; |
| char *ptr; |
| }; |
| |
| void |
| radv_optimize_nir(struct nir_shader *shader); |
| |
| nir_shader * |
| radv_shader_compile_to_nir(struct radv_device *device, |
| struct radv_shader_module *module, |
| const char *entrypoint_name, |
| gl_shader_stage stage, |
| const VkSpecializationInfo *spec_info); |
| |
| void * |
| radv_alloc_shader_memory(struct radv_device *device, |
| struct radv_shader_variant *shader); |
| |
| void |
| radv_destroy_shader_slabs(struct radv_device *device); |
| |
| struct radv_shader_variant * |
| radv_shader_variant_create(struct radv_device *device, |
| struct radv_shader_module *module, |
| struct nir_shader *const *shaders, |
| int shader_count, |
| struct radv_pipeline_layout *layout, |
| const struct ac_shader_variant_key *key, |
| void **code_out, |
| unsigned *code_size_out); |
| |
| struct radv_shader_variant * |
| radv_create_gs_copy_shader(struct radv_device *device, struct nir_shader *nir, |
| void **code_out, unsigned *code_size_out, |
| bool multiview); |
| |
| void |
| radv_shader_variant_destroy(struct radv_device *device, |
| struct radv_shader_variant *variant); |
| |
| bool |
| radv_lower_indirect_derefs(struct nir_shader *nir, |
| struct radv_physical_device *device); |
| |
| uint32_t |
| radv_shader_stage_to_user_data_0(gl_shader_stage stage, enum chip_class chip_class, |
| bool has_gs, bool has_tess); |
| |
| const char * |
| radv_get_shader_name(struct radv_shader_variant *var, gl_shader_stage stage); |
| |
| void |
| radv_shader_dump_stats(struct radv_device *device, |
| struct radv_shader_variant *variant, |
| gl_shader_stage stage, |
| FILE *file); |
| |
| #endif |