diff --git a/drivers/gpu/drm/i915/gt/selftest_gt_pm.c b/drivers/gpu/drm/i915/gt/selftest_gt_pm.c
index 3d4e6a008af8bb61f3a5acaffa91a2ec85e78dc3..d1752f15702ac46c456f3aaad13a25e8d956d03a 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) {