diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 7e59f06..68bcd77 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1073,6 +1073,7 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode) uint32_t dp_reg = I915_READ(intel_dp->output_reg); if (mode != DRM_MODE_DPMS_ON) { + ironlake_edp_panel_vdd_on(intel_dp); if (is_edp(intel_dp)) ironlake_edp_backlight_off(dev); intel_dp_sink_dpms(intel_dp, mode); @@ -1080,6 +1081,7 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode) ironlake_edp_panel_off(dev); if (is_edp(intel_dp) && !is_pch_edp(intel_dp)) ironlake_edp_pll_off(encoder); + ironlake_edp_panel_vdd_off(intel_dp); } else { ironlake_edp_panel_vdd_on(intel_dp); intel_dp_sink_dpms(intel_dp, mode); |
