On 18/09/2023 21:21, Jason-JH.Lin wrote: > CMDQ client can use a loop flag for the CMDQ packet to make current > command buffer jumps to the beginning when GCE executes to the end > of commands buffer. > > GCE irq occurs when GCE executes to the end of command instruction. > If the CMDQ packet is a loopping command, GCE irq handler can not > delete the CMDQ task and disable the GCE thread. > > Add cmdq_mbox_stop to support thread disable How or where do you add it? I do not see it in this patch. Your patchset looks randomly organized. Best regards, Krzysztof