1 /* 2 * Copyright 2016 Red Hat. 3 * Copyright 2016 Bas Nieuwenhuizen 4 * 5 * based on amdgpu winsys. 6 * Copyright 2011 Marek Olk <maraeo (at) gmail.com> 7 * Copyright 2015 Advanced Micro Devices, Inc. 8 * 9 * Permission is hereby granted, free of charge, to any person obtaining a 10 * copy of this software and associated documentation files (the "Software"), 11 * to deal in the Software without restriction, including without limitation 12 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 13 * and/or sell copies of the Software, and to permit persons to whom the 14 * Software is furnished to do so, subject to the following conditions: 15 * 16 * The above copyright notice and this permission notice (including the next 17 * paragraph) shall be included in all copies or substantial portions of the 18 * Software. 19 * 20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 21 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 23 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 24 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 25 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 26 * IN THE SOFTWARE. 27 */ 28 29 #ifndef RADV_AMDGPU_CS_H 30 #define RADV_AMDGPU_CS_H 31 32 #include <string.h> 33 #include <stdint.h> 34 #include <assert.h> 35 #include "r600d_common.h" 36 #include <amdgpu.h> 37 38 #include "radv_radeon_winsys.h" 39 #include "radv_amdgpu_winsys.h" 40 41 enum { 42 MAX_RINGS_PER_TYPE = 8 43 }; 44 45 struct radv_amdgpu_ctx { 46 struct radv_amdgpu_winsys *ws; 47 amdgpu_context_handle ctx; 48 struct amdgpu_cs_fence last_submission[AMDGPU_HW_IP_DMA + 1][MAX_RINGS_PER_TYPE]; 49 }; 50 51 static inline struct radv_amdgpu_ctx * 52 radv_amdgpu_ctx(struct radeon_winsys_ctx *base) 53 { 54 return (struct radv_amdgpu_ctx *)base; 55 } 56 57 void radv_amdgpu_cs_init_functions(struct radv_amdgpu_winsys *ws); 58 59 #endif /* RADV_AMDGPU_CS_H */ 60
