Commit 39c03e00 authored by Charlene Liu's avatar Charlene Liu Committed by Alex Deucher
Browse files

drm/amd/display: fix 4K stereo screen flash issue 



[Why]
HDMI_scramber is not enabled for pixel rate >340Mhz.
[How]
Calculate the phy clock to include the Hw frame packing factor.

Signed-off-by: default avatarCharlene Liu <charlene.liu@amd.com>
Reviewed-by: default avatarChris Park <Chris.Park@amd.com>
Acked-by: default avatarLeo Li <sunpeng.li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent be61df57

drivers/gpu/drm/amd/display/dc/core/dc_resource.c

+3 −0
Original line number Diff line number Diff line
@@ -1975,6 +1975,9 @@ static void calculate_phy_pix_clks(struct dc_stream_state *stream) 
	else

		stream->phy_pix_clk =

			stream->timing.pix_clk_khz;



	if (stream->timing.timing_3d_format == TIMING_3D_FORMAT_HW_FRAME_PACKING)

		stream->phy_pix_clk *= 2;

}



enum dc_status resource_map_pool_resources(