__doorbell_valid  215 drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c 	if (wait_for_us(!__doorbell_valid(client->guc, db_id), 10))
__doorbell_valid  764 drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c 	valid = __doorbell_valid(guc, db_id);