drm/nv50: extend vblank semaphore to generic dmaobj + offset pair

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

1 files changed, 0 insertions, 18 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_notifier.c b/drivers/gpu/drm/nouveau/nouveau_notifier.c
index aa549155dcc1..69c93b864519 100644
--- a/drivers/gpu/drm/nouveau/nouveau_notifier.c
+++ b/drivers/gpu/drm/nouveau/nouveau_notifier.c
@@ -161,21 +161,3 @@ nouveau_notifier_alloc(struct nouveau_channel *chan, uint32_t handle,
         *b_offset = mem->start;
         return 0;
 }
-
-int
-nouveau_notifier_offset(struct nouveau_gpuobj *nobj, uint32_t *poffset)
-{
-        if (!nobj || nobj->dtor != nouveau_notifier_gpuobj_dtor)
-                return -EINVAL;
-
-        if (poffset) {
-                struct drm_mm_node *mem = nobj->priv;
-
-                if (*poffset >= mem->size)
-                        return false;
-
-                *poffset += mem->start;
-        }
-
-        return 0;
-}