On Sun, Jan 23, 2022 at 09:36:58AM +0800, Min Xu wrote: > RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 > > Add Intel Tdx helper library. The library provides the routines to: > - set or clear Shared bit for a given memory region. > - query whether TDX is enabled. > > Please be noted, there a lot of duplicated codes for Page Table > operations. These codes should be moved to a common library > (PageTablesLib) so that it is more friendly for review and maintain. > There is a new feature requirement > https://bugzilla.tianocore.org/show_bug.cgi?id=847 which is to > implement the library. After the lib is introduced, BaseMemEncryptTdxLib > will be refactored. > > Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org> > Cc: Jordan Justen <jordan.l.jus...@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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