diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h index d3071b5a4f98..eb9ad379f9e1 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h @@ -8,11 +8,13 @@ struct nvkm_bar { struct nvkm_subdev subdev; spinlock_t lock; + bool bar2; /* whether the BAR supports to be ioremapped WC or should be uncached */ bool iomap_uncached; }; +void nvkm_bar_bar2_init(struct nvkm_device *); void nvkm_bar_flush(struct nvkm_bar *); struct nvkm_vm *nvkm_bar_kmap(struct nvkm_bar *); int nvkm_bar_umap(struct nvkm_bar *, u64 size, int type, struct nvkm_vma *); |