VPU_HW_BTRS_LNL_PCODE_MAILBOX_STATUS
val = REG_SET_FLD_NUM(VPU_HW_BTRS_LNL_PCODE_MAILBOX_STATUS, CMD, DCT_REQ, val);
val = REG_SET_FLD_NUM(VPU_HW_BTRS_LNL_PCODE_MAILBOX_STATUS, PARAM1, cmd, val);
val = REG_SET_FLD_NUM(VPU_HW_BTRS_LNL_PCODE_MAILBOX_STATUS, PARAM2, active_percent, val);
REGB_WR32(VPU_HW_BTRS_LNL_PCODE_MAILBOX_STATUS, val);