diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_suspend.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 043123c77a1f..bd8adf2ca7d8 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -208,7 +208,6 @@ static void i915_save_display(struct drm_device *dev) if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) dev_priv->regfile.saveLVDS = I915_READ(PCH_LVDS); } else if (IS_VALLEYVIEW(dev)) { - dev_priv->regfile.savePP_CONTROL = I915_READ(PP_CONTROL); dev_priv->regfile.savePFIT_PGM_RATIOS = I915_READ(PFIT_PGM_RATIOS); dev_priv->regfile.saveBLC_HIST_CTL = @@ -230,7 +229,7 @@ static void i915_save_display(struct drm_device *dev) dev_priv->regfile.savePP_ON_DELAYS = I915_READ(PCH_PP_ON_DELAYS); dev_priv->regfile.savePP_OFF_DELAYS = I915_READ(PCH_PP_OFF_DELAYS); dev_priv->regfile.savePP_DIVISOR = I915_READ(PCH_PP_DIVISOR); - } else { + } else if (!IS_VALLEYVIEW(dev)) { dev_priv->regfile.savePP_ON_DELAYS = I915_READ(PP_ON_DELAYS); dev_priv->regfile.savePP_OFF_DELAYS = I915_READ(PP_OFF_DELAYS); dev_priv->regfile.savePP_DIVISOR = I915_READ(PP_DIVISOR); |