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drm/amd/display: fix mpcc idle wait

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Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dmytro Laktyushkin 2017-07-26 17:01:06 -04:00 committed by Alex Deucher
parent cc408d726c
commit cd273548e4
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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@ -71,7 +71,7 @@ static void mpc10_assert_idle_mpcc(struct mpc *mpc, int id)
ASSERT(!(mpc10->mpcc_in_use_mask & 1 << id));
REG_WAIT(MPCC_STATUS[id],
MPCC_BUSY, 0,
MPCC_IDLE, 1,
1000, 1000);
}