Quoting Mika Kahola (2024-06-25 08:18:40-03:00) >From: Imre Deak <imre.d...@intel.com> > >For MTL+ platforms we use PICA chips for Type-C support and >hence mg programming is not needed. > >Fixes issue with drm warn of TC port not being in legacy mode. > >Signed-off-by: Mika Kahola <mika.kah...@intel.com> >Signed-off-by: Imre Deak <imre.d...@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.so...@intel.com> >--- > drivers/gpu/drm/i915/display/intel_ddi.c | 3 +++ > 1 file changed, 3 insertions(+) > >diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c >b/drivers/gpu/drm/i915/display/intel_ddi.c >index bb13a3ca8c7c..6672fc162c4f 100644 >--- a/drivers/gpu/drm/i915/display/intel_ddi.c >+++ b/drivers/gpu/drm/i915/display/intel_ddi.c >@@ -2096,6 +2096,9 @@ icl_program_mg_dp_mode(struct intel_digital_port >*dig_port, > u32 ln0, ln1, pin_assignment; > u8 width; > >+ if (DISPLAY_VER(dev_priv) >= 14) >+ return; >+ > if (!intel_encoder_is_tc(&dig_port->base) || > intel_tc_port_in_tbt_alt_mode(dig_port)) > return; >-- >2.34.1 >
