[Intel-gfx] [PATCH 13/17] drm/i915/gt: Flush the requests after wedging on suspend

[Chris Wilson]

Retire all requests if we resort to wedged the driver on suspend. They
will now be idle, so we might as we free them before shutting down.

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/gt/intel_gt_pm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
index 7a9044ac4b75..f6b5169d623f 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_pm.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
@@ -256,6 +256,7 @@ static void wait_for_suspend(struct intel_gt *gt)
 		 * the gpu quiet.
 		 */
 		intel_gt_set_wedged(gt);
+		intel_gt_retire_requests(gt);
 	}
 
 	intel_gt_pm_wait_for_idle(gt);
-- 
2.24.0