diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index a806f1598a46..3f4891782cf6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5271,6 +5271,8 @@ static void intel_update_max_cdclk(struct drm_device *dev) dev_priv->max_cdclk_freq = 540000; else dev_priv->max_cdclk_freq = 675000; + } else if (IS_CHERRYVIEW(dev)) { + dev_priv->max_cdclk_freq = 320000; } else if (IS_VALLEYVIEW(dev)) { dev_priv->max_cdclk_freq = 400000; } else {