1219 		u32 mbox_reg = signaller->semaphore.mbox.signal[i];  in gen6_signal()
1250 	if (ring->semaphore.signal)  in gen6_add_request()
1251 		ret = ring->semaphore.signal(ring, 4);  in gen6_add_request()
2529 			ring->semaphore.signal = gen8_rcs_signal;  in intel_init_render_ring_buffer()
2544 			ring->semaphore.signal = gen6_signal;  in intel_init_render_ring_buffer()
2557 			ring->semaphore.mbox.signal[RCS] = GEN6_NOSYNC;  in intel_init_render_ring_buffer()
2558 			ring->semaphore.mbox.signal[VCS] = GEN6_VRSYNC;  in intel_init_render_ring_buffer()
2559 			ring->semaphore.mbox.signal[BCS] = GEN6_BRSYNC;  in intel_init_render_ring_buffer()
2560 			ring->semaphore.mbox.signal[VECS] = GEN6_VERSYNC;  in intel_init_render_ring_buffer()
2561 			ring->semaphore.mbox.signal[VCS2] = GEN6_NOSYNC;  in intel_init_render_ring_buffer()
2665 				ring->semaphore.signal = gen8_xcs_signal;  in intel_init_bsd_ring_buffer()
2676 				ring->semaphore.signal = gen6_signal;  in intel_init_bsd_ring_buffer()
2682 				ring->semaphore.mbox.signal[RCS] = GEN6_RVSYNC;  in intel_init_bsd_ring_buffer()
2683 				ring->semaphore.mbox.signal[VCS] = GEN6_NOSYNC;  in intel_init_bsd_ring_buffer()
2684 				ring->semaphore.mbox.signal[BCS] = GEN6_BVSYNC;  in intel_init_bsd_ring_buffer()
2685 				ring->semaphore.mbox.signal[VECS] = GEN6_VEVSYNC;  in intel_init_bsd_ring_buffer()
2686 				ring->semaphore.mbox.signal[VCS2] = GEN6_NOSYNC;  in intel_init_bsd_ring_buffer()
2736 		ring->semaphore.signal = gen8_xcs_signal;  in intel_init_bsd2_ring_buffer()
2766 			ring->semaphore.signal = gen8_xcs_signal;  in intel_init_blt_ring_buffer()
2775 			ring->semaphore.signal = gen6_signal;  in intel_init_blt_ring_buffer()
2789 			ring->semaphore.mbox.signal[RCS] = GEN6_RBSYNC;  in intel_init_blt_ring_buffer()
2790 			ring->semaphore.mbox.signal[VCS] = GEN6_VBSYNC;  in intel_init_blt_ring_buffer()
2791 			ring->semaphore.mbox.signal[BCS] = GEN6_NOSYNC;  in intel_init_blt_ring_buffer()
2792 			ring->semaphore.mbox.signal[VECS] = GEN6_VEBSYNC;  in intel_init_blt_ring_buffer()
2793 			ring->semaphore.mbox.signal[VCS2] = GEN6_NOSYNC;  in intel_init_blt_ring_buffer()
2824 			ring->semaphore.signal = gen8_xcs_signal;  in intel_init_vebox_ring_buffer()
2834 			ring->semaphore.signal = gen6_signal;  in intel_init_vebox_ring_buffer()
2840 			ring->semaphore.mbox.signal[RCS] = GEN6_RVESYNC;  in intel_init_vebox_ring_buffer()
2841 			ring->semaphore.mbox.signal[VCS] = GEN6_VVESYNC;  in intel_init_vebox_ring_buffer()
2842 			ring->semaphore.mbox.signal[BCS] = GEN6_BVESYNC;  in intel_init_vebox_ring_buffer()
2843 			ring->semaphore.mbox.signal[VECS] = GEN6_NOSYNC;  in intel_init_vebox_ring_buffer()
2844 			ring->semaphore.mbox.signal[VCS2] = GEN6_NOSYNC;  in intel_init_vebox_ring_buffer()