On Wed, 05 Jul 2023, Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx> wrote: > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > To reduce the guesswork a bit let's print out the SDVO > device i2c bus and slave address during init. > > Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx> > --- > drivers/gpu/drm/i915/display/intel_sdvo.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c > index d7edb5714c4c..f0494b9aefe5 100644 > --- a/drivers/gpu/drm/i915/display/intel_sdvo.c > +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c > @@ -2616,6 +2616,10 @@ intel_sdvo_select_i2c_bus(struct intel_sdvo *sdvo) > else > pin = GMBUS_PIN_DPB; > > + drm_dbg_kms(&dev_priv->drm, "[ENCODER:%d:%s] I2C pin %d, slave addr 0x%x\n", > + sdvo->base.base.base.id, sdvo->base.base.name, > + pin, sdvo->slave_addr); > + > sdvo->i2c = intel_gmbus_get_adapter(dev_priv, pin); > > /* -- Jani Nikula, Intel Open Source Graphics Center
