diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_mm.h')
-rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_mm.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_mm.h b/drivers/gpu/drm/nouveau/nouveau_mm.h deleted file mode 100644 index 57a600c35c9..00000000000 --- a/drivers/gpu/drm/nouveau/nouveau_mm.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright 2010 Red Hat Inc. - * - * 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. - * - * Authors: Ben Skeggs - */ - -#ifndef __NOUVEAU_REGION_H__ -#define __NOUVEAU_REGION_H__ - -struct nouveau_mm_node { - struct list_head nl_entry; - struct list_head fl_entry; - struct list_head rl_entry; - - u8 type; - u32 offset; - u32 length; -}; - -struct nouveau_mm { - struct list_head nodes; - struct list_head free; - - struct mutex mutex; - - u32 block_size; - int heap_nodes; -}; - -int nouveau_mm_init(struct nouveau_mm *, u32 offset, u32 length, u32 block); -int nouveau_mm_fini(struct nouveau_mm *); -int nouveau_mm_pre(struct nouveau_mm *); -int nouveau_mm_get(struct nouveau_mm *, int type, u32 size, u32 size_nc, - u32 align, struct nouveau_mm_node **); -void nouveau_mm_put(struct nouveau_mm *, struct nouveau_mm_node *); - -int nv50_vram_init(struct drm_device *); -void nv50_vram_fini(struct drm_device *); -int nv50_vram_new(struct drm_device *, u64 size, u32 align, u32 size_nc, - u32 memtype, struct nouveau_mem **); -void nv50_vram_del(struct drm_device *, struct nouveau_mem **); -bool nv50_vram_flags_valid(struct drm_device *, u32 tile_flags); - -int nvc0_vram_init(struct drm_device *); -int nvc0_vram_new(struct drm_device *, u64 size, u32 align, u32 ncmin, - u32 memtype, struct nouveau_mem **); -bool nvc0_vram_flags_valid(struct drm_device *, u32 tile_flags); - -#endif |