Instead use the new dma_resv_get_singleton function.
Signed-off-by: Christian König christian.koenig@amd.com Reviewed-by: Daniel Vetter daniel.vetter@ffwll.ch Cc: Ben Skeggs bskeggs@redhat.com Cc: Karol Herbst kherbst@redhat.com Cc: Lyude Paul lyude@redhat.com Cc: nouveau@lists.freedesktop.org --- drivers/gpu/drm/nouveau/nouveau_bo.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index fa73fe57f97b..74f8652d2bd3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -959,7 +959,14 @@ nouveau_bo_vm_cleanup(struct ttm_buffer_object *bo, { struct nouveau_drm *drm = nouveau_bdev(bo->bdev); struct drm_device *dev = drm->dev; - struct dma_fence *fence = dma_resv_excl_fence(bo->base.resv); + struct dma_fence *fence; + int ret; + + /* TODO: This is actually a memory management dependency */ + ret = dma_resv_get_singleton(bo->base.resv, false, &fence); + if (ret) + dma_resv_wait_timeout(bo->base.resv, false, false, + MAX_SCHEDULE_TIMEOUT);
nv10_bo_put_tile_region(dev, *old_tile, fence); *old_tile = new_tile;