> -----Original Message----- > From: Manna, Animesh <animesh.manna@xxxxxxxxx> > Sent: Wednesday, October 11, 2023 4:40 PM > To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx; Manna, Animesh > <animesh.manna@xxxxxxxxx>; Hogander, Jouni <jouni.hogander@xxxxxxxxx>; > Murthy, Arun R <arun.r.murthy@xxxxxxxxx>; Nikula, Jani > <jani.nikula@xxxxxxxxx> > Subject: [PATCH v7 4/6] drm/i915/panelreplay: Enable panel replay dpcd > initialization for DP > > Due to similarity panel replay dpcd initialization got added in psr function which > is specific for edp panel. This patch enables panel replay initialization for dp > connector. > If panelreplay initialization then why is the function name psr_init_dpcd() ? Also it its similar to PSR then these dpcd should already be available. Thanks and Regards, Arun R Murthy -------------------- > Cc: Jouni Högander <jouni.hogander@xxxxxxxxx> > Cc: Arun R Murthy <arun.r.murthy@xxxxxxxxx> > Cc: Jani Nikula <jani.nikula@xxxxxxxxx> > Signed-off-by: Animesh Manna <animesh.manna@xxxxxxxxx> > --- > drivers/gpu/drm/i915/display/intel_psr.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_psr.c > b/drivers/gpu/drm/i915/display/intel_psr.c > index f9837001aa5f..a2e0637c53fb 100644 > --- a/drivers/gpu/drm/i915/display/intel_psr.c > +++ b/drivers/gpu/drm/i915/display/intel_psr.c > @@ -2738,6 +2738,9 @@ void intel_psr_init(struct intel_dp *intel_dp) > if (!(HAS_PSR(dev_priv) || HAS_DP20(dev_priv))) > return; > > + if (!intel_dp_is_edp(intel_dp)) > + intel_psr_init_dpcd(intel_dp); > + > /* > * HSW spec explicitly says PSR is tied to port A. > * BDW+ platforms have a instance of PSR registers per transcoder but > -- > 2.29.0
