diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 116041f3886a..5d6568c8e186 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -4369,8 +4369,11 @@ void intel_dp_set_infoframes(struct intel_encoder *encoder, if (!enable && HAS_DSC(dev_priv)) val &= ~VDIP_ENABLE_PPS; - /* When PSR is enabled, this routine doesn't disable VSC DIP */ - if (!crtc_state->has_psr) + /* + * This routine disables VSC DIP if the function is called + * to disable SDP or if it does not have PSR + */ + if (!enable || !crtc_state->has_psr) val &= ~VIDEO_DIP_ENABLE_VSC_HSW; intel_de_write(dev_priv, reg, val); |