810 					struct drm_i915_error_ring *ering)  in gen8_record_semaphore_state()  argument
836 		ering->semaphore_mboxes[idx] = tmp[signal_offset];  in gen8_record_semaphore_state()
837 		ering->semaphore_seqno[idx] = ring->semaphore.sync_seqno[idx];  in gen8_record_semaphore_state()
843 					struct drm_i915_error_ring *ering)  in gen6_record_semaphore_state()  argument
845 	ering->semaphore_mboxes[0] = I915_READ(RING_SYNC_0(ring->mmio_base));  in gen6_record_semaphore_state()
846 	ering->semaphore_mboxes[1] = I915_READ(RING_SYNC_1(ring->mmio_base));  in gen6_record_semaphore_state()
847 	ering->semaphore_seqno[0] = ring->semaphore.sync_seqno[0];  in gen6_record_semaphore_state()
848 	ering->semaphore_seqno[1] = ring->semaphore.sync_seqno[1];  in gen6_record_semaphore_state()
851 		ering->semaphore_mboxes[2] =  in gen6_record_semaphore_state()
853 		ering->semaphore_seqno[2] = ring->semaphore.sync_seqno[2];  in gen6_record_semaphore_state()
860 				   struct drm_i915_error_ring *ering)  in i915_record_ring_state()  argument
865 		ering->rc_psmi = I915_READ(ring->mmio_base + 0x50);  in i915_record_ring_state()
866 		ering->fault_reg = I915_READ(RING_FAULT_REG(ring));  in i915_record_ring_state()
868 			gen8_record_semaphore_state(dev_priv, error, ring, ering);  in i915_record_ring_state()
870 			gen6_record_semaphore_state(dev_priv, ring, ering);  in i915_record_ring_state()
874 		ering->faddr = I915_READ(RING_DMA_FADD(ring->mmio_base));  in i915_record_ring_state()
875 		ering->ipeir = I915_READ(RING_IPEIR(ring->mmio_base));  in i915_record_ring_state()
876 		ering->ipehr = I915_READ(RING_IPEHR(ring->mmio_base));  in i915_record_ring_state()
877 		ering->instdone = I915_READ(RING_INSTDONE(ring->mmio_base));  in i915_record_ring_state()
878 		ering->instps = I915_READ(RING_INSTPS(ring->mmio_base));  in i915_record_ring_state()
879 		ering->bbaddr = I915_READ(RING_BBADDR(ring->mmio_base));  in i915_record_ring_state()
881 			ering->faddr |= (u64) I915_READ(RING_DMA_FADD_UDW(ring->mmio_base)) << 32;  in i915_record_ring_state()
882 			ering->bbaddr |= (u64) I915_READ(RING_BBADDR_UDW(ring->mmio_base)) << 32;  in i915_record_ring_state()
884 		ering->bbstate = I915_READ(RING_BBSTATE(ring->mmio_base));  in i915_record_ring_state()
886 		ering->faddr = I915_READ(DMA_FADD_I8XX);  in i915_record_ring_state()
887 		ering->ipeir = I915_READ(IPEIR);  in i915_record_ring_state()
888 		ering->ipehr = I915_READ(IPEHR);  in i915_record_ring_state()
889 		ering->instdone = I915_READ(GEN2_INSTDONE);  in i915_record_ring_state()
892 	ering->waiting = waitqueue_active(&ring->irq_queue);  in i915_record_ring_state()
893 	ering->instpm = I915_READ(RING_INSTPM(ring->mmio_base));  in i915_record_ring_state()
894 	ering->seqno = ring->get_seqno(ring, false);  in i915_record_ring_state()
895 	ering->acthd = intel_ring_get_active_head(ring);  in i915_record_ring_state()
896 	ering->start = I915_READ_START(ring);  in i915_record_ring_state()
897 	ering->head = I915_READ_HEAD(ring);  in i915_record_ring_state()
898 	ering->tail = I915_READ_TAIL(ring);  in i915_record_ring_state()
899 	ering->ctl = I915_READ_CTL(ring);  in i915_record_ring_state()
927 		ering->hws = I915_READ(mmio);  in i915_record_ring_state()
930 	ering->hangcheck_score = ring->hangcheck.score;  in i915_record_ring_state()
931 	ering->hangcheck_action = ring->hangcheck.action;  in i915_record_ring_state()
936 		ering->vm_info.gfx_mode = I915_READ(RING_MODE_GEN7(ring));  in i915_record_ring_state()
939 			ering->vm_info.pp_dir_base =  in i915_record_ring_state()
942 			ering->vm_info.pp_dir_base =  in i915_record_ring_state()
946 				ering->vm_info.pdp[i] =  in i915_record_ring_state()
948 				ering->vm_info.pdp[i] <<= 32;  in i915_record_ring_state()
949 				ering->vm_info.pdp[i] |=  in i915_record_ring_state()
958 					   struct drm_i915_error_ring *ering)  in i915_gem_record_active_context()  argument
972 			ering->ctx = i915_error_ggtt_object_create(dev_priv, obj);  in i915_gem_record_active_context()