diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c index 6c318e41b..91f486ee4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c @@ -46,6 +46,14 @@ nvbios_addr(struct nvkm_bios *bios, u32 *addr, u8 size) return true; } +void * +nvbios_pointer(struct nvkm_bios *bios, u32 addr) +{ + if (likely(nvbios_addr(bios, &addr, 0))) + return &bios->data[addr]; + return NULL; +} + u8 nvbios_rd08(struct nvkm_bios *bios, u32 addr) { |