1 files changed, 13 insertions, 20 deletions

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index b6325065c8e8..3a0ea5eace37 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -552,7 +552,7 @@ static int i915_gem_pageflip_info(struct seq_file *m, void *data)
 				seq_printf(m, "Flip queued on %s at seqno %x, next seqno %x [current breadcrumb %x], completed? %d\n",
 					   engine->name,
 					   i915_gem_request_get_seqno(work->flip_queued_req),
-					   dev_priv->next_seqno,
+					   dev_priv->gt.global_timeline.next_seqno,
 					   intel_engine_get_seqno(engine),
 					   i915_gem_request_completed(work->flip_queued_req));
 			} else
@@ -662,13 +662,13 @@ static int i915_gem_request_info(struct seq_file *m, void *data)
 		int count;
 
 		count = 0;
-		list_for_each_entry(req, &engine->request_list, link)
+		list_for_each_entry(req, &engine->timeline->requests, link)
 			count++;
 		if (count == 0)
 			continue;
 
 		seq_printf(m, "%s requests: %d\n", engine->name, count);
-		list_for_each_entry(req, &engine->request_list, link)
+		list_for_each_entry(req, &engine->timeline->requests, link)
 			print_request(m, req, "    ");
 
 		any++;
@@ -1052,15 +1052,8 @@ static int
 i915_next_seqno_get(void *data, u64 *val)
 {
 	struct drm_i915_private *dev_priv = data;
-	int ret;
-
-	ret = mutex_lock_interruptible(&dev_priv->drm.struct_mutex);
-	if (ret)
-		return ret;
-
-	*val = dev_priv->next_seqno;
-	mutex_unlock(&dev_priv->drm.struct_mutex);
 
+	*val = READ_ONCE(dev_priv->gt.global_timeline.next_seqno);
 	return 0;
 }
 
@@ -1075,7 +1068,7 @@ i915_next_seqno_set(void *data, u64 val)
 	if (ret)
 		return ret;
 
-	ret = i915_gem_set_seqno(dev, val);
+	ret = i915_gem_set_global_seqno(dev, val);
 	mutex_unlock(&dev->struct_mutex);
 
 	return ret;
@@ -1364,7 +1357,7 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused)
 		seq_printf(m, "\tseqno = %x [current %x, last %x]\n",
 			   engine->hangcheck.seqno,
 			   seqno[id],
-			   engine->last_submitted_seqno);
+			   engine->timeline->last_submitted_seqno);
 		seq_printf(m, "\twaiters? %s, fake irq active? %s\n",
 			   yesno(intel_engine_has_waiter(engine)),
 			   yesno(test_bit(engine->id,
@@ -3181,7 +3174,7 @@ static int i915_engine_info(struct seq_file *m, void *unused)
 		seq_printf(m, "%s\n", engine->name);
 		seq_printf(m, "\tcurrent seqno %x, last %x, hangcheck %x [score %d]\n",
 			   intel_engine_get_seqno(engine),
-			   engine->last_submitted_seqno,
+			   engine->timeline->last_submitted_seqno,
 			   engine->hangcheck.seqno,
 			   engine->hangcheck.score);
 
@@ -3189,14 +3182,14 @@ static int i915_engine_info(struct seq_file *m, void *unused)
 
 		seq_printf(m, "\tRequests:\n");
 
-		rq = list_first_entry(&engine->request_list,
-				struct drm_i915_gem_request, link);
-		if (&rq->link != &engine->request_list)
+		rq = list_first_entry(&engine->timeline->requests,
+				      struct drm_i915_gem_request, link);
+		if (&rq->link != &engine->timeline->requests)
 			print_request(m, rq, "\t\tfirst  ");
 
-		rq = list_last_entry(&engine->request_list,
-				struct drm_i915_gem_request, link);
-		if (&rq->link != &engine->request_list)
+		rq = list_last_entry(&engine->timeline->requests,
+				     struct drm_i915_gem_request, link);
+		if (&rq->link != &engine->timeline->requests)
 			print_request(m, rq, "\t\tlast   ");
 
 		rq = i915_gem_find_active_request(engine);