Commit be67de35 authored by Dmytro Laktyushkin's avatar Dmytro Laktyushkin Committed by Alex Deucher
Browse files

drm/amd/display: fix dcn2 mpc split decision 



The split condition is broken and will always activate
at the moment.

Signed-off-by: default avatarDmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: default avatarJun Lei <Jun.Lei@amd.com>
Acked-by: default avatarLeo Li <sunpeng.li@amd.com>
Acked-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4850ce69

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c

+1 −1
Original line number Diff line number Diff line
@@ -2103,7 +2103,7 @@ bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context, 
			vlevel = vlevel_unsplit;

			context->bw_ctx.dml.vba.maxMpcComb = 0;

		} else

			need_split = context->bw_ctx.dml.vba.NoOfDPP[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_idx];

			need_split = context->bw_ctx.dml.vba.NoOfDPP[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_idx] == 2;



		if (need_split3d || need_split || force_split) {

			if (!hsplit_pipe || hsplit_pipe->plane_state != pipe->plane_state) {

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