mmTPC0_QM_CP_LDMA_SRC_BASE_LO_OFFSET
WREG32(mmTPC0_QM_CP_LDMA_SRC_BASE_LO_OFFSET + reg_off, 0x10C0);
mask |= 1 << ((mmTPC0_QM_CP_LDMA_SRC_BASE_LO_OFFSET & 0x7F) >> 2);