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65 lines
2.5 KiB
65 lines
2.5 KiB
/* |
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* Copyright © 2012, 2013 Thierry Reding |
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* Copyright © 2013 Erik Faye-Lund |
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* Copyright © 2014 NVIDIA Corporation |
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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 shall be included in |
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* all copies or substantial portions of the 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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* OTHER DEALINGS IN THE SOFTWARE. |
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*/ |
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#ifndef __DRM_TEGRA_H__ |
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#define __DRM_TEGRA_H__ 1 |
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#include <stdint.h> |
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#include <stdlib.h> |
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struct drm_tegra_bo; |
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struct drm_tegra; |
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int drm_tegra_new(struct drm_tegra **drmp, int fd); |
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void drm_tegra_close(struct drm_tegra *drm); |
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int drm_tegra_bo_new(struct drm_tegra_bo **bop, struct drm_tegra *drm, |
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uint32_t flags, uint32_t size); |
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int drm_tegra_bo_wrap(struct drm_tegra_bo **bop, struct drm_tegra *drm, |
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uint32_t handle, uint32_t flags, uint32_t size); |
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int drm_tegra_bo_name_ref(struct drm_tegra *drm, uint32_t name, uint32_t size, |
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struct drm_tegra_bo **bop); |
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int drm_tegra_bo_name_get(struct drm_tegra_bo *bo, uint32_t *name); |
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struct drm_tegra_bo *drm_tegra_bo_ref(struct drm_tegra_bo *bo); |
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void drm_tegra_bo_unref(struct drm_tegra_bo *bo); |
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int drm_tegra_bo_get_handle(struct drm_tegra_bo *bo, uint32_t *handle); |
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int drm_tegra_bo_map(struct drm_tegra_bo *bo, void **ptr); |
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int drm_tegra_bo_unmap(struct drm_tegra_bo *bo); |
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int drm_tegra_bo_get_flags(struct drm_tegra_bo *bo, uint32_t *flags); |
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int drm_tegra_bo_set_flags(struct drm_tegra_bo *bo, uint32_t flags); |
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struct drm_tegra_bo_tiling { |
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uint32_t mode; |
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uint32_t value; |
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}; |
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int drm_tegra_bo_get_tiling(struct drm_tegra_bo *bo, |
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struct drm_tegra_bo_tiling *tiling); |
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int drm_tegra_bo_set_tiling(struct drm_tegra_bo *bo, |
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const struct drm_tegra_bo_tiling *tiling); |
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#endif /* __DRM_TEGRA_H__ */
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