projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| e7b96070 DH |
1 | #ifndef __DRM_LEGACY_H__ |
| 2 | #define __DRM_LEGACY_H__ | |
| 3 | ||
| 4 | /* | |
| 5 | * Copyright (c) 2014 David Herrmann <dh.herrmann@gmail.com> | |
| 6 | * | |
| 7 | * Permission is hereby granted, free of charge, to any person obtaining a | |
| 8 | * copy of this software and associated documentation files (the "Software"), | |
| 9 | * to deal in the Software without restriction, including without limitation | |
| 10 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
| 11 | * and/or sell copies of the Software, and to permit persons to whom the | |
| 12 | * Software is furnished to do so, subject to the following conditions: | |
| 13 | * | |
| 14 | * The above copyright notice and this permission notice shall be included in | |
| 15 | * all copies or substantial portions of the Software. | |
| 16 | * | |
| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
| 20 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
| 21 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
| 22 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
| 23 | * OTHER DEALINGS IN THE SOFTWARE. | |
| 24 | */ | |
| 25 | ||
| 26 | struct drm_device; | |
| 27 | struct drm_file; | |
| 28 | ||
| 29 | /* | |
| 30 | * Generic DRM Contexts | |
| 31 | */ | |
| 32 | ||
| 33 | #define DRM_KERNEL_CONTEXT 0 | |
| 34 | #define DRM_RESERVED_CONTEXTS 1 | |
| 35 | ||
| 36 | int drm_legacy_ctxbitmap_init(struct drm_device *dev); | |
| 37 | void drm_legacy_ctxbitmap_cleanup(struct drm_device *dev); | |
| 38 | void drm_legacy_ctxbitmap_free(struct drm_device *dev, int ctx_handle); | |
| 39 | void drm_legacy_ctxbitmap_flush(struct drm_device *dev, struct drm_file *file); | |
| 40 | ||
| 41 | int drm_legacy_resctx(struct drm_device *d, void *v, struct drm_file *f); | |
| 42 | int drm_legacy_addctx(struct drm_device *d, void *v, struct drm_file *f); | |
| 43 | int drm_legacy_getctx(struct drm_device *d, void *v, struct drm_file *f); | |
| 44 | int drm_legacy_switchctx(struct drm_device *d, void *v, struct drm_file *f); | |
| 45 | int drm_legacy_newctx(struct drm_device *d, void *v, struct drm_file *f); | |
| 46 | int drm_legacy_rmctx(struct drm_device *d, void *v, struct drm_file *f); | |
| 47 | ||
| 48 | int drm_legacy_setsareactx(struct drm_device *d, void *v, struct drm_file *f); | |
| 49 | int drm_legacy_getsareactx(struct drm_device *d, void *v, struct drm_file *f); | |
| 50 | ||
| 51 | #endif /* __DRM_LEGACY_H__ */ |