1 /* 2 * Copyright © 2020 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 #pragma once 25 26 #include "brw_compiler.h" 27 28 struct disk_cache; 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 /** Software interface for system values in kernels 35 * 36 * These are intended to go at the start of the kernel argument buffer. 37 */ 38 struct brw_kernel_sysvals { 39 uint32_t num_work_groups[3]; 40 uint32_t pad[5]; 41 }; 42 43 struct brw_kernel_arg_desc { 44 uint16_t offset; 45 uint16_t size; 46 }; 47 48 struct brw_kernel { 49 struct brw_cs_prog_data prog_data; 50 51 struct brw_compile_stats stats[3]; 52 53 uint16_t args_size; 54 uint16_t arg_count; 55 const struct brw_kernel_arg_desc *args; 56 57 const void *code; 58 }; 59 60 bool 61 brw_kernel_from_spirv(struct brw_compiler *compiler, 62 struct disk_cache *disk_cache, 63 struct brw_kernel *kernel, 64 void *log_data, void *mem_ctx, 65 const uint32_t *spirv, size_t spirv_size, 66 const char *entrypoint_name, 67 char **error_str); 68 69 nir_shader * 70 brw_nir_from_spirv(void *mem_ctx, unsigned gfx_version, 71 const uint32_t *spirv, size_t spirv_size, bool llvm17_wa); 72 73 #ifdef __cplusplus 74 } /* extern "C" */ 75 #endif 76