Lines Matching defs:scrambling
2259 * scrambling is supported.
2265 * problem : the platform and the sink both support scrambling but the
2268 * So go for scrambling, based on the max tmds clock taking into account,
2342 if (scdc->scrambling.supported && source_supports_scrambling(encoder)) {
2343 if (scdc->scrambling.low_rates)
2669 * intel_hdmi_handle_sink_scrambling: handle sink scrambling/clock ratio setup
2673 * or reset the high tmds clock ratio for scrambling
2674 * @scrambling: bool to Indicate if the function needs to set or reset
2675 * sink scrambling
2677 * This function handles scrambling on HDMI 2.0 capable sinks.
2678 * If required clock rate is > 340 Mhz && scrambling is supported by sink
2679 * it enables scrambling. This should be called before enabling the HDMI
2680 * 2.0 port, as the sink can choose to disable the scrambling if it doesn't
2689 bool scrambling)
2693 &connector->display_info.hdmi.scdc.scrambling;
2699 "[CONNECTOR:%d:%s] scrambling=%s, TMDS bit clock ratio=1/%d\n",
2701 str_yes_no(scrambling), high_tmds_clock_ratio ? 40 : 10);
2703 /* Set TMDS bit clock ratio to 1/40 or 1/10, and enable/disable scrambling */
2705 drm_scdc_set_scrambling(connector, scrambling);