Re: [PATCH v13 6/6] soc: mediatek: mutex: add functions that operate registers by CMDQ
From: AngeloGioacchino Del Regno
Date: Tue Mar 15 2022 - 05:13:26 EST
Il 15/03/22 07:10, Moudy Ho ha scritto:
Due to hardware limitations, MDP3 is necessary to enable MUTEX in
each frame for SOF triggering and cooperate with CMDQ control to
reduce the amount of interrupts generated(also, reduce frame latency).
In response to the above situation, a new interface
"mtk_mutex_enable_by_cmdq" has been added to achieve the purpose.
Signed-off-by: Moudy Ho <moudy.ho@xxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>