xgpu_ai_mailbox_send_ack   71 drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c 	xgpu_ai_mailbox_send_ack(adev);
xgpu_ai_mailbox_send_ack  377 drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c 			xgpu_ai_mailbox_send_ack(adev);