mmSH_MEM_APE1_LIMIT
WREG32(mmSH_MEM_APE1_LIMIT, sh_mem_ape1_limit);
WREG32(mmSH_MEM_APE1_LIMIT, sh_mem_ape1_limit);
WREG32(mmSH_MEM_APE1_LIMIT, 0);
WREG32(mmSH_MEM_APE1_LIMIT, 0);
WREG32(mmSH_MEM_APE1_LIMIT, 0);
WREG32(mmSH_MEM_APE1_LIMIT, 0);