On Fri, Mar 18, 2022 at 08:45:20AM +0800, Min Xu wrote: > RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 > > Guest software can be designed to run either as a TD, as a legacy virtual > machine, or directly on the CPU, based on enumeration of its run-time > environment. [TDX-Module] Chap 10.2 defines the flow and the new CPUID > leaf 0x21. > > [TDX-Module] Architecture Specification: Intel(R) Trust Domain Extensions > Module, Chap 10.2, 344425-003US, August 2021 > https://www.intel.com/content/dam/develop/external/us/en/documents/ > tdx-module-1.0-public-spec-v0.931.pdf > > Cc: Ray Ni <ray...@intel.com> > Cc: Michael D Kinney <michael.d.kin...@intel.com> > Cc: Liming Gao <gaolim...@byosoft.com.cn> > Cc: Zhiguang Liu <zhiguang....@intel.com> > Cc: Brijesh Singh <brijesh.si...@amd.com> > Cc: Erdem Aktas <erdemak...@google.com> > Cc: James Bottomley <j...@linux.ibm.com> > Cc: Jiewen Yao <jiewen....@intel.com> > Cc: Tom Lendacky <thomas.lenda...@amd.com> > Cc: Gerd Hoffmann <kra...@redhat.com> > Signed-off-by: Min Xu <min.m...@intel.com>
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