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

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __NVKM_INSTMEM_PRIV_H__
   3 #define __NVKM_INSTMEM_PRIV_H__
   4 #define nvkm_instmem(p) container_of((p), struct nvkm_instmem, subdev)
   5 #include <subdev/instmem.h>
   6
   7 struct nvkm_instmem_func {
   8         void *(*dtor)(struct nvkm_instmem *);
   9         int (*oneinit)(struct nvkm_instmem *);
  10         void (*fini)(struct nvkm_instmem *);
  11         u32  (*rd32)(struct nvkm_instmem *, u32 addr);
  12         void (*wr32)(struct nvkm_instmem *, u32 addr, u32 data);
  13         int (*memory_new)(struct nvkm_instmem *, u32 size, u32 align,
  14                           bool zero, struct nvkm_memory **);
  15         bool persistent;
  16         bool zero;
  17 };
  18
  19 void nvkm_instmem_ctor(const struct nvkm_instmem_func *, struct nvkm_device *,
  20                        int index, struct nvkm_instmem *);
  21 #endif