Commit f8fb5cd4 authored by Charlene Liu's avatar Charlene Liu Committed by Alex Deucher
Browse files

drm/amd/display: based on flag reset z10 function pointer 



[Why & How]
Per hardware requirements, add a flag to control
z10 enable/disable.

Reviewed-by: default avatarSung joon Kim <Sungjoon.Kim@amd.com>
Acked-by: default avatarQingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: default avatarCharlene Liu <Charlene.Liu@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 524a0ba6

drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c

+5 −0
Original line number Diff line number Diff line
@@ -149,4 +149,9 @@ void dcn31_hw_sequencer_construct(struct dc *dc) 
		dc->hwss.init_hw = dcn20_fpga_init_hw;

		dc->hwseq->funcs.init_pipes = NULL;

	}

	if (dc->debug.disable_z10) {

		/*hw not support z10 or sw disable it*/

		dc->hwss.z10_restore = NULL;

		dc->hwss.z10_save_init = NULL;

	}

}