| David Herrmann | e7b96070 | 2014-07-24 12:10:04 +0200 | [diff] [blame^] | 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__ */ |