diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c index 0955340cc421..8a286a9349ac 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c @@ -174,6 +174,18 @@ nvkm_fb_mem_unlock(struct nvkm_fb *fb) return 0; } +u64 +nvkm_fb_vidmem_size(struct nvkm_device *device) +{ + struct nvkm_fb *fb = device->fb; + + if (fb && fb->func->vidmem.size) + return fb->func->vidmem.size(fb); + + WARN_ON(1); + return 0; +} + static int nvkm_fb_init(struct nvkm_subdev *subdev) { |