Merge branches 'pm-devfreq' and 'pm-cpufreq'

* pm-devfreq:
  PM / devfreq: fix double kfree
  PM / devfreq: Fix governor_store()

* pm-cpufreq:
  cpufreq: prevent lockup on reading scaling_available_frequencies
  cpufreq: acpi_cpufreq: prevent crash on reading freqdomain_cpus

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index af7fdb3bd663..7401cf90b0db 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -246,7 +246,8 @@ static void skl_power_well_post_enable(struct drm_i915_private *dev_priv,
         }
 
         if (power_well->data == SKL_DISP_PW_1) {
-                intel_prepare_ddi(dev);
+                if (!dev_priv->power_domains.initializing)
+                        intel_prepare_ddi(dev);
                 gen8_irq_power_well_post_enable(dev_priv, 1 << PIPE_A);
         }
 }