WQ_RING_TAIL_SHIFT   55 drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h #define WQ_RING_TAIL_MASK		(WQ_RING_TAIL_MAX << WQ_RING_TAIL_SHIFT)
WQ_RING_TAIL_SHIFT  433 drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c 		wqi->submit_element_info = ring_tail << WQ_RING_TAIL_SHIFT;