Call suspend_prepare first so that we don't leave GuC so confused.
Signed-off-by: Chris Wilson <[email protected]>
---
drivers/gpu/drm/i915/gt/selftest_gt_pm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/gt/selftest_gt_pm.c
b/drivers/gpu/drm/i915/gt/selftest_gt_pm.c
index 3d4e6a008af8..d1752f15702a 100644
--- a/drivers/gpu/drm/i915/gt/selftest_gt_pm.c
+++ b/drivers/gpu/drm/i915/gt/selftest_gt_pm.c
@@ -15,6 +15,7 @@ static int live_gt_resume(void *arg)
/* Do several suspend/resume cycles to check we don't explode! */
do {
+ intel_gt_suspend_prepare(gt);
intel_gt_suspend_late(gt);
if (gt->rc6.enabled) {
--
2.24.0.rc2
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