drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h

   1 /* SPDX-License-Identifier: MIT */
   2 #ifndef __NVKM_BAR_PRIV_H__
   3 #define __NVKM_BAR_PRIV_H__
   4 #define nvkm_bar(p) container_of((p), struct nvkm_bar, subdev)
   5 #include <subdev/bar.h>
   6
   7 void nvkm_bar_ctor(const struct nvkm_bar_func *, struct nvkm_device *,
   8                    int, struct nvkm_bar *);
   9
  10 struct nvkm_bar_func {
  11         void *(*dtor)(struct nvkm_bar *);
  12         int (*oneinit)(struct nvkm_bar *);
  13         void (*init)(struct nvkm_bar *);
  14
  15         struct {
  16                 void (*init)(struct nvkm_bar *);
  17                 void (*fini)(struct nvkm_bar *);
  18                 void (*wait)(struct nvkm_bar *);
  19                 struct nvkm_vmm *(*vmm)(struct nvkm_bar *);
  20         } bar1, bar2;
  21
  22         void (*flush)(struct nvkm_bar *);
  23 };
  24
  25 void nv50_bar_bar1_fini(struct nvkm_bar *);
  26 void nv50_bar_bar2_fini(struct nvkm_bar *);
  27
  28 void g84_bar_flush(struct nvkm_bar *);
  29
  30 void gf100_bar_bar1_fini(struct nvkm_bar *);
  31 void gf100_bar_bar2_fini(struct nvkm_bar *);
  32
  33 void gm107_bar_bar1_wait(struct nvkm_bar *);
  34 #endif