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61 lines
2.2 KiB
61 lines
2.2 KiB
/*
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* Copyright © 2016 Broadcom
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* Copyright © 2019 Collabora, Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef IGT_PANFROST_H
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#define IGT_PANFROST_H
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#include "panfrost_drm.h"
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struct panfrost_bo {
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int handle;
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uint64_t offset;
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uint32_t size;
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void *map;
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};
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struct panfrost_submit {
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struct drm_panfrost_submit *args;
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struct panfrost_bo *submit_bo;
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struct panfrost_bo *fb_bo;
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struct panfrost_bo *scratchpad_bo;
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struct panfrost_bo *tiler_scratch_bo;
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struct panfrost_bo *tiler_heap_bo;
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struct panfrost_bo *fbo;
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};
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struct panfrost_bo *igt_panfrost_gem_new(int fd, size_t size);
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void igt_panfrost_free_bo(int fd, struct panfrost_bo *bo);
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struct panfrost_submit *igt_panfrost_trivial_job(int fd, bool do_crash, int width, int height, uint32_t color);
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void igt_panfrost_free_job(int fd, struct panfrost_submit *submit);
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/* IOCTL wrappers */
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uint32_t igt_panfrost_get_bo_offset(int fd, uint32_t handle);
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uint32_t igt_panfrost_get_param(int fd, int param);
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void *igt_panfrost_mmap_bo(int fd, uint32_t handle, uint32_t size, unsigned prot);
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void igt_panfrost_bo_mmap(int fd, struct panfrost_bo *bo);
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#endif /* IGT_PANFROST_H */
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