diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h new file mode 100644 index 000000000000..c5e5a888c607 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h @@ -0,0 +1,33 @@ +#ifndef __NVKM_FB_NV50_H__ +#define __NVKM_FB_NV50_H__ + +#include "priv.h" + +struct nv50_fb_priv { + struct nouveau_fb base; + struct page *r100c08_page; + dma_addr_t r100c08; +}; + +int nv50_fb_ctor(struct nouveau_object *, struct nouveau_object *, + struct nouveau_oclass *, void *, u32, + struct nouveau_object **); +void nv50_fb_dtor(struct nouveau_object *); +int nv50_fb_init(struct nouveau_object *); + +struct nv50_fb_impl { + struct nouveau_fb_impl base; + u32 trap; +}; + +#define nv50_ram_create(p,e,o,d) \ + nv50_ram_create_((p), (e), (o), sizeof(**d), (void **)d) +int nv50_ram_create_(struct nouveau_object *, struct nouveau_object *, + struct nouveau_oclass *, int, void **); +int nv50_ram_get(struct nouveau_fb *, u64 size, u32 align, u32 ncmin, + u32 memtype, struct nouveau_mem **); +void nv50_ram_put(struct nouveau_fb *, struct nouveau_mem **); +void __nv50_ram_put(struct nouveau_fb *, struct nouveau_mem *); +extern int nv50_fb_memtype[0x80]; + +#endif |