On Mon, 13 Nov 2023, Imre Deak <imre.deak@xxxxxxxxx> wrote: > At least a Realtek DP branch device with the > > OUI 00-e0-4c dev-ID Dp1.4 HW-rev 1.0 SW-rev 131.1 > > device identification doesn't report detecting the FEC decoding start > symbol. Tune down the corresponding error to a debug message. > > Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx> Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx> > --- > drivers/gpu/drm/i915/display/intel_ddi.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c > index 0712a5200ad35..f70af660dfcfa 100644 > --- a/drivers/gpu/drm/i915/display/intel_ddi.c > +++ b/drivers/gpu/drm/i915/display/intel_ddi.c > @@ -2257,8 +2257,8 @@ static void wait_for_fec_detected(struct drm_dp_aux *aux, bool enabled) > return; > > if (err == -ETIMEDOUT) > - drm_err(&i915->drm, "Timeout waiting for FEC %s to get detected\n", > - str_enabled_disabled(enabled)); > + drm_dbg_kms(&i915->drm, "Timeout waiting for FEC %s to get detected\n", > + str_enabled_disabled(enabled)); > else > drm_dbg_kms(&i915->drm, "FEC detected status read error: %d\n", status); > } -- Jani Nikula, Intel
