Commits
Ben Skeggs committed b16a5a18ff9
drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync The DDX modifies DMA_SEMAPHORE on nv50 in order to implement sync-to-vblank, things will go very wrong for cross-channel sync after this. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>