IVPU_MMU_REG_CMDQ_CONS
ret = REGV_POLL_FLD(IVPU_MMU_REG_CMDQ_CONS, VAL, cmdq->prod,
val = REGV_RD32(IVPU_MMU_REG_CMDQ_CONS);
err = REG_GET_FLD(IVPU_MMU_REG_CMDQ_CONS, ERR, val);
REGV_WR32(IVPU_MMU_REG_CMDQ_CONS, 0);