diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index fa509db3e1f9..3fc329682527 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2105,6 +2105,9 @@ static void intel_disable_dp(struct intel_encoder *encoder) if (crtc->config.has_audio) intel_audio_codec_disable(encoder); + if (HAS_PSR(dev) && !HAS_DDI(dev)) + intel_psr_disable(intel_dp); + /* Make sure the panel is off before trying to change the mode. But also * ensure that we have vdd while we switch off the panel. */ intel_edp_panel_vdd_on(intel_dp); @@ -2329,6 +2332,7 @@ static void vlv_enable_dp(struct intel_encoder *encoder) struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); intel_edp_backlight_on(intel_dp); + intel_psr_enable(intel_dp); } static void g4x_pre_enable_dp(struct intel_encoder *encoder) |