drm/nvc0: initial vm implementation, use for bar1/bar3 management

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_mm.h b/drivers/gpu/drm/nouveau/nouveau_mm.h
index 250e642de0a7..af3844933036 100644
--- a/drivers/gpu/drm/nouveau/nouveau_mm.h
+++ b/drivers/gpu/drm/nouveau/nouveau_mm.h
@@ -59,4 +59,9 @@ int  nv50_vram_new(struct drm_device *, u64 size, u32 align, u32 size_nc,
 void nv50_vram_del(struct drm_device *, struct nouveau_vram **);
 bool nv50_vram_flags_valid(struct drm_device *, u32 tile_flags);
 
+int  nvc0_vram_init(struct drm_device *);
+int  nvc0_vram_new(struct drm_device *, u64 size, u32 align, u32 ncmin,
+                    u32 memtype, struct nouveau_vram **);
+bool nvc0_vram_flags_valid(struct drm_device *, u32 tile_flags);
+
 #endif