diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_power.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_power.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index b64b7767f467..689922480661 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -1424,6 +1424,7 @@ static void vlv_display_power_well_init(struct drm_i915_private *dev_priv) return; intel_hpd_init(dev_priv); + intel_hpd_poll_disable(dev_priv); /* Re-enable the ADPA, if we have one */ for_each_intel_encoder(&dev_priv->drm, encoder) { @@ -1449,7 +1450,7 @@ static void vlv_display_power_well_deinit(struct drm_i915_private *dev_priv) /* Prevent us from re-enabling polling on accident in late suspend */ if (!dev_priv->drm.dev->power.is_suspended) - intel_hpd_poll_init(dev_priv); + intel_hpd_poll_enable(dev_priv); } static void vlv_display_power_well_enable(struct drm_i915_private *dev_priv, |