drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h

   1 /* SPDX-License-Identifier: MIT */
   2 #ifndef __NVKM_FB_NV50_H__
   3 #define __NVKM_FB_NV50_H__
   4 #define nv50_fb(p) container_of((p), struct nv50_fb, base)
   5 #include "priv.h"
   6
   7 struct nv50_fb {
   8         const struct nv50_fb_func *func;
   9         struct nvkm_fb base;
  10         struct page *r100c08_page;
  11         dma_addr_t r100c08;
  12 };
  13
  14 struct nv50_fb_func {
  15         int (*ram_new)(struct nvkm_fb *, struct nvkm_ram **);
  16         u32 (*tags)(struct nvkm_fb *);
  17         u32 trap;
  18 };
  19
  20 int nv50_fb_new_(const struct nv50_fb_func *, struct nvkm_device *, int index,
  21                  struct nvkm_fb **pfb);
  22 #endif