| #ifndef __DRM_DRM_LEGACY_H__ |
| #define __DRM_DRM_LEGACY_H__ |
| |
| /* |
| * Legacy driver interfaces for the Direct Rendering Manager |
| * |
| * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. |
| * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. |
| * Copyright (c) 2009-2010, Code Aurora Forum. |
| * All rights reserved. |
| * Copyright © 2014 Intel Corporation |
| * Daniel Vetter <daniel.vetter@ffwll.ch> |
| * |
| * Author: Rickard E. (Rik) Faith <faith@valinux.com> |
| * Author: Gareth Hughes <gareth@valinux.com> |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| |
| /* |
| * Legacy Support for palateontologic DRM drivers |
| * |
| * If you add a new driver and it uses any of these functions or structures, |
| * you're doing it terribly wrong. |
| */ |
| |
| int drm_legacy_addmap(struct drm_device *d, resource_size_t offset, |
| unsigned int size, enum drm_map_type type, |
| enum drm_map_flags flags, struct drm_local_map **map_p); |
| int drm_legacy_rmmap(struct drm_device *d, struct drm_local_map *map); |
| int drm_legacy_rmmap_locked(struct drm_device *d, struct drm_local_map *map); |
| struct drm_local_map *drm_legacy_getsarea(struct drm_device *dev); |
| |
| int drm_legacy_addbufs_agp(struct drm_device *d, struct drm_buf_desc *req); |
| int drm_legacy_addbufs_pci(struct drm_device *d, struct drm_buf_desc *req); |
| |
| void drm_legacy_idlelock_take(struct drm_lock_data *lock); |
| void drm_legacy_idlelock_release(struct drm_lock_data *lock); |
| |
| #endif /* __DRM_DRM_LEGACY_H__ */ |