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

   1 #ifndef __NVKM_BIOS_PRIV_H__
   2 #define __NVKM_BIOS_PRIV_H__
   3 #include <subdev/bios.h>
   4
   5 struct nvbios_source {
   6         const char *name;
   7         void *(*init)(struct nvkm_bios *, const char *);
   8         void  (*fini)(void *);
   9         u32   (*read)(void *, u32 offset, u32 length, struct nvkm_bios *);
  10         bool rw;
  11 };
  12
  13 int nvbios_extend(struct nvkm_bios *, u32 length);
  14 int nvbios_shadow(struct nvkm_bios *);
  15
  16 extern const struct nvbios_source nvbios_rom;
  17 extern const struct nvbios_source nvbios_ramin;
  18 extern const struct nvbios_source nvbios_acpi_fast;
  19 extern const struct nvbios_source nvbios_acpi_slow;
  20 extern const struct nvbios_source nvbios_pcirom;
  21 extern const struct nvbios_source nvbios_platform;
  22 extern const struct nvbios_source nvbios_of;
  23 #endif