src/freedreno/decode/buffers.h

   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__ */