> -----Original Message----- > From: Hogander, Jouni <jouni.hogander@xxxxxxxxx> > Sent: Thursday, June 13, 2024 3:02 PM > To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: Manna, Animesh <animesh.manna@xxxxxxxxx>; Kahola, Mika > <mika.kahola@xxxxxxxxx>; Hogander, Jouni <jouni.hogander@xxxxxxxxx> > Subject: [PATCH v8 09/20] Revert "drm/i915/psr: Disable early transport by > default" > > This reverts commit f3c2031db7dfdf470a2d9bf3bd1efa6edfa72d8d. > > We want to notice possible issues faced with PSR2 Region Early Transport as > early as possible -> let's revert patch disabling Region Early Transport by > default. Also eDP 1.5 Panel Replay requires Early Transport. > > Signed-off-by: Jouni Högander <jouni.hogander@xxxxxxxxx> Reviewed-by: Animesh Manna <animesh.manna@xxxxxxxxx> > --- > drivers/gpu/drm/i915/display/intel_psr.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_psr.c > b/drivers/gpu/drm/i915/display/intel_psr.c > index cd77cfeba679..db5f98e3a0db 100644 > --- a/drivers/gpu/drm/i915/display/intel_psr.c > +++ b/drivers/gpu/drm/i915/display/intel_psr.c > @@ -3110,9 +3110,6 @@ void intel_psr_init(struct intel_dp *intel_dp) > else > intel_dp->psr.source_support = true; > > - /* Disable early transport for now */ > - intel_dp->psr.debug |= I915_PSR_DEBUG_SU_REGION_ET_DISABLE; > - > /* Set link_standby x link_off defaults */ > if (DISPLAY_VER(dev_priv) < 12) > /* For new platforms up to TGL let's respect VBT back again > */ > -- > 2.34.1
