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> > - if (!crtc_state->vrr.enable || > + if (!(crtc_state->vrr.enable || crtc_state->cmrr.enable) || > !intel_dp_as_sdp_supported(intel_dp)) > return; > > @@ -2636,11 +2636,20 @@ static void intel_dp_compute_as_sdp(struct intel_dp *intel_dp, > /* Currently only DP_AS_SDP_AVT_FIXED_VTOTAL mode supported */ > as_sdp->sdp_type = DP_SDP_ADAPTIVE_SYNC; > as_sdp->length = 0x9; > - as_sdp->mode = DP_AS_SDP_AVT_FIXED_VTOTAL; > - as_sdp->vtotal = adjusted_mode->vtotal; > - as_sdp->target_rr = 0; > as_sdp->duration_incr_ms = 0; > as_sdp->duration_incr_ms = 0; > + > + if (crtc_state->vrr.enable) { > + as_sdp->mode = DP_AS_SDP_AVT_FIXED_VTOTAL; > + as_sdp->vtotal = adjusted_mode->vtotal; > + as_sdp->target_rr = 0; > + } else { Since vrr.enable is set in case of cmrr also, we should check for cmrr.enable first: if ( crtc_state->cmrr.enable) { ... } else if { .. } Regards, Ankit > + as_sdp->mode = DP_AS_SDP_FAVT_TRR_REACHED; > + as_sdp->vtotal = adjusted_mode->vtotal; > + as_sdp->target_rr = DIV_ROUND_UP(adjusted_mode->clock * 1000, > + adjusted_mode->htotal * adjusted_mode->vtotal); > + as_sdp->target_rr_divider = true; > + } > } > > static void intel_dp_compute_vsc_sdp(struct intel_dp *intel_dp,