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Code Issues Releases Wiki Activity

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

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Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yongqiang Sun 2017-11-16 12:43:59 -05:00 committed by Alex Deucher
parent 52924dc3d0
commit c1fba8204b
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c
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@ -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);