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path: root/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
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Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h')
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
index 01a22a13b452..1755b0df3cc1 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
@@ -59,6 +59,7 @@ struct nvkm_fb {
struct nvkm_memory *mmu_wr;
};
+u64 nvkm_fb_vidmem_size(struct nvkm_device *);
int nvkm_fb_mem_unlock(struct nvkm_fb *);
void nvkm_fb_tile_init(struct nvkm_fb *, int region, u32 addr, u32 size,