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 | 22 |
1 files changed, 22 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 000000000..a5e673859 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: MIT */ +#ifndef __NVKM_FB_NV50_H__ +#define __NVKM_FB_NV50_H__ +#define nv50_fb(p) container_of((p), struct nv50_fb, base) +#include "priv.h" + +struct nv50_fb { + const struct nv50_fb_func *func; + struct nvkm_fb base; + struct page *r100c08_page; + dma_addr_t r100c08; +}; + +struct nv50_fb_func { + int (*ram_new)(struct nvkm_fb *, struct nvkm_ram **); + u32 (*tags)(struct nvkm_fb *); + u32 trap; +}; + +int nv50_fb_new_(const struct nv50_fb_func *, struct nvkm_device *, enum nvkm_subdev_type, int, + struct nvkm_fb **pfb); +#endif |