diff options
Diffstat (limited to 'drivers/gpu/drm/drm_legacy.h')
| -rw-r--r-- | drivers/gpu/drm/drm_legacy.h | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/drivers/gpu/drm/drm_legacy.h b/drivers/gpu/drm/drm_legacy.h deleted file mode 100644 index 280fbeb846ff..000000000000 --- a/drivers/gpu/drm/drm_legacy.h +++ /dev/null @@ -1,125 +0,0 @@ -#ifndef __DRM_LEGACY_H__ -#define __DRM_LEGACY_H__ - -/* - * Copyright (c) 2014 David Herrmann <dh.herrmann@gmail.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 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 - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. - */ - -/* - * This file contains legacy interfaces that modern drm drivers - * should no longer be using. They cannot be removed as legacy - * drivers use them, and removing them are API breaks. - */ -#include <linux/list.h> -#include <drm/drm_legacy.h> - -struct agp_memory; -struct drm_device; -struct drm_file; - -/* - * Generic DRM Contexts - */ - -#define DRM_KERNEL_CONTEXT 0 -#define DRM_RESERVED_CONTEXTS 1 - -void drm_legacy_ctxbitmap_init(struct drm_device *dev); -void drm_legacy_ctxbitmap_cleanup(struct drm_device *dev); -void drm_legacy_ctxbitmap_free(struct drm_device *dev, int ctx_handle); -void drm_legacy_ctxbitmap_flush(struct drm_device *dev, struct drm_file *file); - -int drm_legacy_resctx(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_addctx(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_getctx(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_switchctx(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_newctx(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_rmctx(struct drm_device *d, void *v, struct drm_file *f); - -int drm_legacy_setsareactx(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_getsareactx(struct drm_device *d, void *v, struct drm_file *f); - -/* - * Generic Buffer Management - */ - -#define DRM_MAP_HASH_OFFSET 0x10000000 - -int drm_legacy_getmap_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -int drm_legacy_addmap_ioctl(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_rmmap_ioctl(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_addbufs(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_infobufs(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_markbufs(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_freebufs(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_mapbufs(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_dma_ioctl(struct drm_device *d, void *v, struct drm_file *f); - -int __drm_legacy_infobufs(struct drm_device *, void *, int *, - int (*)(void *, int, struct drm_buf_entry *)); -int __drm_legacy_mapbufs(struct drm_device *, void *, int *, - void __user **, - int (*)(void *, int, unsigned long, struct drm_buf *), - struct drm_file *); - -#ifdef CONFIG_DRM_VM -void drm_legacy_vma_flush(struct drm_device *d); -#else -static inline void drm_legacy_vma_flush(struct drm_device *d) -{ - /* do nothing */ -} -#endif - -/* - * AGP Support - */ - -struct drm_agp_mem { - unsigned long handle; - struct agp_memory *memory; - unsigned long bound; - int pages; - struct list_head head; -}; - -/* drm_lock.c */ -int drm_legacy_lock(struct drm_device *d, void *v, struct drm_file *f); -int drm_legacy_unlock(struct drm_device *d, void *v, struct drm_file *f); -void drm_legacy_lock_release(struct drm_device *dev, struct file *filp); - -/* DMA support */ -int drm_legacy_dma_setup(struct drm_device *dev); -void drm_legacy_dma_takedown(struct drm_device *dev); -void drm_legacy_free_buffer(struct drm_device *dev, - struct drm_buf * buf); -void drm_legacy_reclaim_buffers(struct drm_device *dev, - struct drm_file *filp); - -/* Scatter Gather Support */ -void drm_legacy_sg_cleanup(struct drm_device *dev); -int drm_legacy_sg_alloc(struct drm_device *dev, void *data, - struct drm_file *file_priv); -int drm_legacy_sg_free(struct drm_device *dev, void *data, - struct drm_file *file_priv); - -#endif /* __DRM_LEGACY_H__ */ |