Currently, VRR is not implmented for DP branch devices. So skip sending AS SDP for them.
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 41908f68ffba..17af68a1a9e5 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
