On Mon, Mar 30, 2026 at 09:36:46AM +0530, Ankit Nautiyal wrote: > Currently, VRR is not implmented for DP branch devices. > So skip sending AS SDP for them.
Sure why not. Reviewed-by: Ville Syrjälä <[email protected]> > > Signed-off-by: Ankit Nautiyal <[email protected]> > --- > drivers/gpu/drm/i915/display/intel_dp.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c > b/drivers/gpu/drm/i915/display/intel_dp.c > index 7ca3f9d583db..1a35478411d7 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp.c > +++ b/drivers/gpu/drm/i915/display/intel_dp.c > @@ -3130,6 +3130,12 @@ static bool intel_dp_can_use_as_sdp(struct intel_dp > *intel_dp, > if (!intel_dp->as_sdp_supported) > return false; > > + /* > + * #TODO Implement AS SDP for DP branch device. > + */ > + if (drm_dp_is_branch(intel_dp->dpcd)) > + return false; > + > return crtc_state->vrr.enable; > } > > -- > 2.45.2 -- Ville Syrjälä Intel
