diff --git a/drivers/gpu/drm/v3d/v3d_power.c b/drivers/gpu/drm/v3d/v3d_power.c
index 769e90032b04..f7df6393d38f 100644
--- a/drivers/gpu/drm/v3d/v3d_power.c
+++ b/drivers/gpu/drm/v3d/v3d_power.c
@@ -52,6 +52,8 @@ int v3d_power_suspend(struct device *dev)
 
 	v3d_irq_disable(v3d);
 
+	v3d_clean_caches(v3d);
+
 	ret = v3d_suspend_sms(v3d);
 	if (ret) {
 		v3d_irq_enable(v3d);