Normally, physical addresses corresponding to the location of SMRAM would be un-cacheable and any write accesses to these addresses would be dropped by the memory controller (chipset).

• 一般来说，对应于SMRAM位置的物理地址是不可缓存的，这样任何对这些地址所进行的写操作将被内存控制器（芯片组）忽略。