aging_tail        463 drivers/gpu/drm/i915/i915_perf.c 	u32 head, hw_tail, aged_tail, aging_tail;
aging_tail        480 drivers/gpu/drm/i915/i915_perf.c 	aging_tail = stream->oa_buffer.tails[!aged_idx].offset;
aging_tail        501 drivers/gpu/drm/i915/i915_perf.c 	if (aging_tail != INVALID_TAIL_PTR &&
aging_tail        508 drivers/gpu/drm/i915/i915_perf.c 		aged_tail = aging_tail;
aging_tail        512 drivers/gpu/drm/i915/i915_perf.c 		aging_tail = INVALID_TAIL_PTR;
aging_tail        523 drivers/gpu/drm/i915/i915_perf.c 	if (aging_tail == INVALID_TAIL_PTR &&
aging_tail        536 drivers/gpu/drm/i915/i915_perf.c 				aging_tail = hw_tail;