1 /* 2 * Copyright (c) 2012 Rob Clark <robdclark@gmail.com> 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 FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 */ 23 24 #ifndef __BUFFERS_H__ 25 #define __BUFFERS_H__ 26 27 #include <stdint.h> 28 #include <stdbool.h> 29 30 uint64_t gpuaddr(void *hostptr); 31 uint64_t gpubaseaddr(uint64_t gpuaddr); 32 void * hostptr(uint64_t gpuaddr); 33 unsigned hostlen(uint64_t gpuaddr); 34 bool has_dumped(uint64_t gpuaddr, unsigned enable_mask); 35 36 void reset_buffers(void); 37 void add_buffer(uint64_t gpuaddr, unsigned int len, void *hostptr); 38 39 #ifndef ARRAY_SIZE 40 # define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) 41 #endif 42 43 #endif /* __BUFFERS_H__ */ 44