Revert "drm/i915: don't touch the VDD when disabling the panel"

[~andy/linux] / drivers / gpu / drm / i915 / intel_ddi.c

diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index e06b9e017d6ba918b87557de301df47076852434..234ac5f7bc5aba1013f2ad62650baa05c1d1559a 100644 (file)
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1244,6 +1244,7 @@ static void intel_ddi_post_disable(struct intel_encoder *intel_encoder)
        if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
                struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
                intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
+               ironlake_edp_panel_vdd_on(intel_dp);
                ironlake_edp_panel_off(intel_dp);
        }