Re: [edk2-devel] [PATCH 00/23] Enable Intel TDX in OvmfPkg (SEC/PEI)

2021-08-31 Thread Gerd Hoffmann
Hi, > Because the total patch-sets for TDVF upstreaming is too big and there are 2 > configurations. > So we split the upstreaming into below waves. > Config-A Config-B Phase > Wave-1Y YResetVector > Wave-

Re: [edk2-devel] [PATCH 00/23] Enable Intel TDX in OvmfPkg (SEC/PEI)

2021-08-31 Thread Min Xu
On August 31, 2021 6:46 PM, Gerd Hoffmann wrote: > Hi, > > > [TDX]: https://software.intel.com/content/dam/develop/external/us/en/ > > documents/tdx-whitepaper-final9-17.pdf > > So, coming back to this after reading through a bunch of docs and patches with > some high-level questions. The whit

Re: [edk2-devel] [PATCH 00/23] Enable Intel TDX in OvmfPkg (SEC/PEI)

2021-08-31 Thread Gerd Hoffmann
Hi, > [TDX]: https://software.intel.com/content/dam/develop/external/us/en/ > documents/tdx-whitepaper-final9-17.pdf So, coming back to this after reading through a bunch of docs and patches with some high-level questions. The whitepaper lists two ovmf configs: (1) config-a, supporting norm

[edk2-devel] [PATCH 00/23] Enable Intel TDX in OvmfPkg (SEC/PEI)

2021-08-12 Thread Min Xu
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3249 Intel's Trust Domain Extensions (Intel TDX) refers to an Intel technology that extends Virtual Machines Extensions (VMX) and Multi-Key Total Memory Encryption (MKTME) with a new kind of virutal machines guest called a Trust Domain (TD). A T