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/*
* Copyright © 2016 Broadcom
*
* 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 IGT_VC4_H
#define IGT_VC4_H
uint32_t igt_vc4_get_cleared_bo(int fd, size_t size, uint32_t clearval);
int igt_vc4_create_bo(int fd, size_t size);
void *igt_vc4_mmap_bo(int fd, uint32_t handle, uint32_t size, unsigned prot);
int igt_vc4_get_param(int fd, uint32_t param, uint64_t *val);
bool igt_vc4_purgeable_bo(int fd, int handle, bool purgeable);
void igt_vc4_set_tiling(int fd, uint32_t handle, uint64_t modifier);
uint64_t igt_vc4_get_tiling(int fd, uint32_t handle);
unsigned int igt_vc4_fb_t_tiled_convert(struct igt_fb *dst, struct igt_fb *src);
size_t igt_vc4_t_tiled_offset(size_t stride, size_t height, size_t bpp,
size_t x, size_t y);
unsigned int vc4_fb_sand_tiled_convert(struct igt_fb *dst, struct igt_fb *src,
uint64_t modifier);
size_t vc4_sand_tiled_offset(size_t column_width, size_t column_size, size_t x,
size_t y, size_t bpp);
#endif /* IGT_VC4_H */
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