| Daniel Vetter | c2fcd27 | 2014-11-05 00:14:14 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2014 Red Hat |
| 3 | * Copyright (C) 2014 Intel Corp. |
| 4 | * |
| 5 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 6 | * copy of this software and associated documentation files (the "Software"), |
| 7 | * to deal in the Software without restriction, including without limitation |
| 8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 9 | * and/or sell copies of the Software, and to permit persons to whom the |
| 10 | * Software is furnished to do so, subject to the following conditions: |
| 11 | * |
| 12 | * The above copyright notice and this permission notice shall be included in |
| 13 | * all copies or substantial portions of the 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| 19 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| 20 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 21 | * OTHER DEALINGS IN THE SOFTWARE. |
| 22 | * |
| 23 | * Authors: |
| 24 | * Rob Clark <robdclark@gmail.com> |
| 25 | * Daniel Vetter <daniel.vetter@ffwll.ch> |
| 26 | */ |
| 27 | |
| 28 | #ifndef DRM_ATOMIC_HELPER_H_ |
| 29 | #define DRM_ATOMIC_HELPER_H_ |
| 30 | |
| 31 | int drm_atomic_helper_check(struct drm_device *dev, |
| 32 | struct drm_atomic_state *state); |
| 33 | |
| 34 | int drm_atomic_helper_prepare_planes(struct drm_device *dev, |
| 35 | struct drm_atomic_state *state); |
| 36 | void drm_atomic_helper_commit_planes(struct drm_device *dev, |
| 37 | struct drm_atomic_state *state); |
| 38 | void drm_atomic_helper_cleanup_planes(struct drm_device *dev, |
| 39 | struct drm_atomic_state *old_state); |
| 40 | |
| 41 | void drm_atomic_helper_swap_state(struct drm_device *dev, |
| 42 | struct drm_atomic_state *state); |
| 43 | |
| 44 | #endif /* DRM_ATOMIC_HELPER_H_ */ |