[13/17] drm/i915/gt: Flush the requests after wedging on suspend
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Message ID 20191119100929.2628356-13-chris@chris-wilson.co.uk
State New
Headers show
Series
  • [01/17] drm/i915/gem: Manually dump the debug trace on GEM_BUG_ON
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Commit Message

Chris Wilson Nov. 19, 2019, 10:09 a.m. UTC
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@chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/gt/intel_gt_pm.c | 1 +
 1 file changed, 1 insertion(+)

Patch
diff mbox series

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);