That one is upstream as d94b5030d26b4f45510a092262bc2b542a00bd7c and was committed: bab8328d2e40..406255f8bbd6 master -> master a2813fedada0..a0f559f3d5eb stable -> stable But we need a similar fix for intel_queue_mmio_flip. See: https://bugs.freedesktop.org/show_bug.cgi?id=80948#c37