When adding a new active timeline, place it at the end of the list. This
allows for intel_gt_retire_requests() to pick up the newcomer more
quickly and hopefully complete the retirement sooner.
References: 7936a22dd466 ("drm/i915/gt: Wait for new requests in
intel_gt_retire_requests()")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
---
drivers/gpu/drm/i915/gt/intel_timeline.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.c
b/drivers/gpu/drm/i915/gt/intel_timeline.c
index bd973d950064..b190a5d9ab02 100644
--- a/drivers/gpu/drm/i915/gt/intel_timeline.c
+++ b/drivers/gpu/drm/i915/gt/intel_timeline.c
@@ -359,7 +359,7 @@ void intel_timeline_enter(struct intel_timeline *tl)
spin_lock(&timelines->lock);
if (!atomic_fetch_inc(&tl->active_count))
- list_add(&tl->link, &timelines->active_list);
+ list_add_tail(&tl->link, &timelines->active_list);
spin_unlock(&timelines->lock);
}
--
2.24.0
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