diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 4f50d826475359398237ec1b323d1e3c8293c6e2..7ebd8d6df8717f8bee5a035dc2dc95c4f893a75a 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -395,6 +395,12 @@ static void i915_save_modeset_reg(struct drm_device *dev) break; } + /* CRT state */ + if (HAS_PCH_SPLIT(dev)) + dev_priv->saveADPA = I915_READ(PCH_ADPA); + else + dev_priv->saveADPA = I915_READ(ADPA); + return; } @@ -601,6 +607,12 @@ static void i915_restore_modeset_reg(struct drm_device *dev) if (IS_GEN2(dev)) I915_WRITE(CURSIZE, dev_priv->saveCURSIZE); + /* CRT state */ + if (HAS_PCH_SPLIT(dev)) + I915_WRITE(PCH_ADPA, dev_priv->saveADPA); + else + I915_WRITE(ADPA, dev_priv->saveADPA); + return; } @@ -615,13 +627,6 @@ static void i915_save_display(struct drm_device *dev) /* Don't save them in KMS mode */ i915_save_modeset_reg(dev); - /* CRT state */ - if (HAS_PCH_SPLIT(dev)) { - dev_priv->saveADPA = I915_READ(PCH_ADPA); - } else { - dev_priv->saveADPA = I915_READ(ADPA); - } - /* LVDS state */ if (HAS_PCH_SPLIT(dev)) { dev_priv->savePP_CONTROL = I915_READ(PCH_PP_CONTROL); @@ -723,12 +728,6 @@ static void i915_restore_display(struct drm_device *dev) /* Don't restore them in KMS mode */ i915_restore_modeset_reg(dev); - /* CRT state */ - if (HAS_PCH_SPLIT(dev)) - I915_WRITE(PCH_ADPA, dev_priv->saveADPA); - else - I915_WRITE(ADPA, dev_priv->saveADPA); - /* LVDS state */ if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) I915_WRITE(BLC_PWM_CTL2, dev_priv->saveBLC_PWM_CTL2);