diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_runtime_pm.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 6c11168facd6..a38c2fefe85a 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c | |||
@@ -1139,7 +1139,9 @@ static void vlv_display_power_well_deinit(struct drm_i915_private *dev_priv) | |||
1139 | 1139 | ||
1140 | intel_power_sequencer_reset(dev_priv); | 1140 | intel_power_sequencer_reset(dev_priv); |
1141 | 1141 | ||
1142 | intel_hpd_poll_init(dev_priv); | 1142 | /* Prevent us from re-enabling polling on accident in late suspend */ |
1143 | if (!dev_priv->drm.dev->power.is_suspended) | ||
1144 | intel_hpd_poll_init(dev_priv); | ||
1143 | } | 1145 | } |
1144 | 1146 | ||
1145 | static void vlv_display_power_well_enable(struct drm_i915_private *dev_priv, | 1147 | static void vlv_display_power_well_enable(struct drm_i915_private *dev_priv, |