diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index cfea06ed50f2..fbc13f36f76f 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -3828,21 +3828,23 @@ static void intel_ddi_post_disable(struct intel_encoder *encoder, enum phy phy = intel_port_to_phy(dev_priv, encoder->port); bool is_tc_port = intel_phy_is_tc(dev_priv, phy); - intel_crtc_vblank_off(old_crtc_state); + if (!intel_crtc_has_type(old_crtc_state, INTEL_OUTPUT_DP_MST)) { + intel_crtc_vblank_off(old_crtc_state); - intel_disable_pipe(old_crtc_state); + intel_disable_pipe(old_crtc_state); - if (INTEL_GEN(dev_priv) >= 11) - icl_disable_transcoder_port_sync(old_crtc_state); + if (INTEL_GEN(dev_priv) >= 11) + icl_disable_transcoder_port_sync(old_crtc_state); - intel_ddi_disable_transcoder_func(old_crtc_state); + intel_ddi_disable_transcoder_func(old_crtc_state); - intel_dsc_disable(old_crtc_state); + intel_dsc_disable(old_crtc_state); - if (INTEL_GEN(dev_priv) >= 9) - skl_scaler_disable(old_crtc_state); - else - ilk_pfit_disable(old_crtc_state); + if (INTEL_GEN(dev_priv) >= 9) + skl_scaler_disable(old_crtc_state); + else + ilk_pfit_disable(old_crtc_state); + } /* * When called from DP MST code: |