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Commit c1fba820 authored by Yongqiang Sun's avatar Yongqiang Sun Committed by Alex Deucher
Browse files

drm/amd/display: Fixed read wrong reg to get bot_sel. 



Signed-off-by: default avatarYongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: default avatarTony Cheng <Tony.Cheng@amd.com>
Acked-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 52924dc3

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c

+1 −1
Original line number Diff line number Diff line
@@ -372,7 +372,7 @@ void mpc1_init_mpcc_list_from_hw( 
		for (mpcc_id = 0; mpcc_id < mpc10->num_mpcc; mpcc_id++) {

			REG_GET(MPCC_OPP_ID[mpcc_id],  MPCC_OPP_ID,  &opp_id);

			REG_GET(MPCC_TOP_SEL[mpcc_id], MPCC_TOP_SEL, &top_sel);

			REG_GET(MPCC_STATUS[mpcc_id],  MPCC_BOT_SEL, &bot_sel);

			REG_GET(MPCC_BOT_SEL[mpcc_id],  MPCC_BOT_SEL, &bot_sel);



			if ((opp_id == tree->opp_id) && (top_sel != 0xf)) {

				mpcc = mpc1_get_mpcc(mpc, mpcc_id);