Hi Christian + Ben, Just been reviewing around driver TTM code, and found an inconsistency, amdgpu + radeon both call the above before binding the ttm and going gpu vram->ram copies, but I don't see nouveau doing it Not sure if it could cause any issues, but it does look inconsistent. Dave. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel