Merge branch 'drm-intel-fixes' into drm-intel-next

[deliverable/linux.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 285758603ac82e4e0378f458e3d5a8161a9f5ac7..87677d60d0df21758b9a70c51e5f23388e21a5e6 100644 (file)
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -812,6 +812,7 @@ int i915_save_state(struct drm_device *dev)
                dev_priv->saveFDI_RXB_IMR = I915_READ(_FDI_RXB_IMR);
                dev_priv->saveMCHBAR_RENDER_STANDBY =
                        I915_READ(RSTDBYCTL);
+               dev_priv->savePCH_PORT_HOTPLUG = I915_READ(PCH_PORT_HOTPLUG);
        } else {
                dev_priv->saveIER = I915_READ(IER);
                dev_priv->saveIMR = I915_READ(IMR);
@@ -863,6 +864,7 @@ int i915_restore_state(struct drm_device *dev)
                I915_WRITE(GTIMR, dev_priv->saveGTIMR);
                I915_WRITE(_FDI_RXA_IMR, dev_priv->saveFDI_RXA_IMR);
                I915_WRITE(_FDI_RXB_IMR, dev_priv->saveFDI_RXB_IMR);
+               I915_WRITE(PCH_PORT_HOTPLUG, dev_priv->savePCH_PORT_HOTPLUG);
        } else {
                I915_WRITE(IER, dev_priv->saveIER);
                I915_WRITE(IMR, dev_priv->saveIMR);