diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 45876e5bf2aa80ef34d60600ad36025733c8f0fb..fdb7ccefffbdfc77a1dc7328c2ae727e371a7bad 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -799,9 +799,10 @@ static int i915_error_state(struct seq_file *m, void *unused)
 				   dev_priv->ring[i].name,
 				   error->ring[i].num_requests);
 			for (j = 0; j < error->ring[i].num_requests; j++) {
-				seq_printf(m, "  seqno 0x%08x, emitted %ld\n",
+				seq_printf(m, "  seqno 0x%08x, emitted %ld, tail 0x%08x\n",
 					   error->ring[i].requests[j].seqno,
-					   error->ring[i].requests[j].jiffies);
+					   error->ring[i].requests[j].jiffies,
+					   error->ring[i].requests[j].tail);
 			}
 		}
 
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 5622ec8907f7e7a00cf98c2ecf295ec06ea24d53..b8397282153b8567970c07f651250715696e1fb0 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -183,6 +183,7 @@ struct drm_i915_error_state {
 		struct drm_i915_error_request {
 			long jiffies;
 			u32 seqno;
+			u32 tail;
 		} *requests;
 		int num_requests;
 	} ring[I915_NUM_RINGS];
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 85504fb1a4b3edbd39e6ae7a86dc0c0910479488..afd4e03e337e130b1d68cfa53759911768120ee1 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -975,6 +975,7 @@ static void i915_gem_record_rings(struct drm_device *dev,
 			erq = &error->ring[i].requests[count++];
 			erq->seqno = request->seqno;
 			erq->jiffies = request->emitted_jiffies;
+			erq->tail = request->tail;
 		}
 	}
 }