a9cec3954d
vrr.rs: Adaptive Sync / VRR support VRR_CTL enable with flip line configuration Min/max vtotal frame time programming Transcoder-based VRR status monitoring dsc.rs: DSC 1.2a compression encoder PPS (Picture Parameter Set) computation per mode Slice count (1/2/4/8) and BPC (8/10/12) configuration DPCD sink DSC enable/disable communication probe_sink_caps via DP_DSC_SUPPORT register