Merge tag 'drm-intel-next-2015-02-14' of git://anongit.freedesktop.org/drm-intel...

[cascardo/linux.git] / drivers / gpu / drm / i915 / intel_pm.c

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index f68d12c..f7c9938 100644 (file)
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -4028,7 +4028,10 @@ static void gen6_init_rps_frequencies(struct drm_device *dev)
                                        &ddcc_status);
                if (0 == ret)
                        dev_priv->rps.efficient_freq =
-                               (ddcc_status >> 8) & 0xff;
+                               clamp_t(u8,
+                                       ((ddcc_status >> 8) & 0xff),
+                                       dev_priv->rps.min_freq,
+                                       dev_priv->rps.max_freq);
        }
 
        /* Preserve min/max settings in case of re-init */