- Status = ParseMemoryInfo (MemInfoCallbackMmio, &AcpiBoardInfo);
+ Status = ParseMemoryInfo (MemInfoCallbackMmio, NULL); Guo, I am curious why you changed this part. Without this change, MemInfoCallbackMmio() can get the AcpiBoardInfo from the parameter. With the change, it has to locate the Guided HOB itself. Other parts look good to me. Thanks, Ray -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#81142): https://edk2.groups.io/g/devel/message/81142 Mute This Topic: https://groups.io/mt/85855017/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-