Commit dc0bcaf2 authored by Tony Cheng's avatar Tony Cheng Committed by Alex Deucher
Browse files

drm/amd/display: debug opt disable hdmi deep color 



Signed-off-by: default avatarTony Cheng <tony.cheng@amd.com>
Reviewed-by: default avatarYongqiang Sun <yongqiang.sun@amd.com>
Acked-by: default avatarHarry Wentland <Harry.Wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1646a6fe

drivers/gpu/drm/amd/display/dc/dc.h

+1 −0
Original line number Diff line number Diff line
@@ -147,6 +147,7 @@ struct dc_debug { 
	bool disable_power_gate;

	bool disable_clock_gate;

	bool disable_dmcu;

	bool disable_hdmi_deep_color;

};



struct dc {

drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c

+3 −0
Original line number Diff line number Diff line
@@ -993,6 +993,9 @@ bool dce110_link_encoder_construct( 
	enc110->base.features.max_deep_color = COLOR_DEPTH_121212;

	enc110->base.features.max_hdmi_deep_color = COLOR_DEPTH_121212;



	if (enc110->base.ctx->dc->debug.disable_hdmi_deep_color)

		enc110->base.features.max_hdmi_deep_color = COLOR_DEPTH_888;



	/* set the flag to indicate whether driver poll the I2C data pin

	 * while doing the DP sink detect

	 */