Merge remote branch 'anholt/drm-intel-next' into drm-linus

[sfrench/cifs-2.6.git] / drivers / gpu / drm / i915 / i915_suspend.c

diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index ab35e81b7cbff00075292a8def11226a00bbc496..d5ebb00a9d49de32e379afb8602d46d279799e65 100644 (file)
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -756,10 +756,6 @@ int i915_save_state(struct drm_device *dev)
                dev_priv->saveIMR = I915_READ(IMR);
        }
 
-       /* Clock gating state */
-       dev_priv->saveD_STATE = I915_READ(D_STATE);
-       dev_priv->saveDSPCLK_GATE_D = I915_READ(DSPCLK_GATE_D); /* Not sure about this */
-
        /* Cache mode state */
        dev_priv->saveCACHE_MODE_0 = I915_READ(CACHE_MODE_0);
 
@@ -834,8 +830,7 @@ int i915_restore_state(struct drm_device *dev)
        }
 
        /* Clock gating state */
-       I915_WRITE (D_STATE, dev_priv->saveD_STATE);
-       I915_WRITE (DSPCLK_GATE_D, dev_priv->saveDSPCLK_GATE_D);
+       intel_init_clock_gating(dev);
 
        /* Cache mode state */
        I915_WRITE (CACHE_MODE_0, dev_priv->saveCACHE_MODE_0 | 0xffff0000);