diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 3009d2a..74c8352 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1191,6 +1191,8 @@ static void intel_dp_prepare(struct drm_encoder *encoder) static void intel_dp_commit(struct drm_encoder *encoder) { struct intel_dp *intel_dp = enc_to_intel_dp(encoder); + struct drm_device *dev = encoder->dev; + struct intel_crtc *intel_crtc = to_intel_crtc(intel_dp->base.base.crtc); ironlake_edp_panel_vdd_on(intel_dp); intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON); @@ -1202,6 +1204,9 @@ static void intel_dp_commit(struct drm_encoder *encoder) ironlake_edp_backlight_on(intel_dp); intel_dp->dpms_mode = DRM_MODE_DPMS_ON; + + if (HAS_PCH_CPT(dev)) + intel_cpt_verify_modeset(dev, intel_crtc->pipe); } static void |