On April 19, 2022 10:54 AM, Yao Jiewen wrote: > > Why does TdxDxe call TdxMailbox in an SEV platform? > Or why does TdxMailbox call SynchronizationLib in an SEV platform? > TdxDxe will not call TdxMailbox/SynchronizationLib in SEV platform. The problem is in the lib constructor. When TdxDxe driver is loaded, before its entry point is called, the lib constructors will be called even in a SEV platform. > > There are many places we can do CcProbe to stop action. Why we need do it > in DSC? So we cannot stop the lib constructor with CcProbe in this case.
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