wait_unlocked 1039 drivers/gpu/drm/i915/i915_drv.h int (*wait_unlocked)(struct i915_perf_stream *stream); wait_unlocked 2142 drivers/gpu/drm/i915/i915_perf.c .wait_unlocked = i915_oa_wait_unlocked, wait_unlocked 2401 drivers/gpu/drm/i915/i915_perf.c ret = stream->ops->wait_unlocked(stream);