2280 	 * scrambling is supported.  in source_supports_scrambling()
2286 	 * problem : the platform and the sink both support scrambling but the  in source_supports_scrambling()
2289 	 * So go for scrambling, based on the max tmds clock taking into account,  in source_supports_scrambling()
2363 	if (scdc->scrambling.supported && source_supports_scrambling(encoder)) {  in intel_hdmi_compute_config()
2364 		if (scdc->scrambling.low_rates)  in intel_hdmi_compute_config()
2653  * intel_hdmi_handle_sink_scrambling: handle sink scrambling/clock ratio setup
2657  *  or reset the high tmds clock ratio for scrambling
2658  * @scrambling: bool to Indicate if the function needs to set or reset
2659  *  sink scrambling
2661  * This function handles scrambling on HDMI 2.0 capable sinks.
2662  * If required clock rate is > 340 Mhz && scrambling is supported by sink
2663  * it enables scrambling. This should be called before enabling the HDMI
2664  * 2.0 port, as the sink can choose to disable the scrambling if it doesn't
2673 				       bool scrambling)  in intel_hdmi_handle_sink_scrambling()  argument
2677 		&connector->display_info.hdmi.scdc.scrambling;  in intel_hdmi_handle_sink_scrambling()
2683 		    "[CONNECTOR:%d:%s] scrambling=%s, TMDS bit clock ratio=1/%d\n",  in intel_hdmi_handle_sink_scrambling()
2685 		    str_yes_no(scrambling), high_tmds_clock_ratio ? 40 : 10);  in intel_hdmi_handle_sink_scrambling()
2687 	/* Set TMDS bit clock ratio to 1/40 or 1/10, and enable/disable scrambling */  in intel_hdmi_handle_sink_scrambling()
2689 		drm_scdc_set_scrambling(connector, scrambling);  in intel_hdmi_handle_sink_scrambling()