Merged: https://github.com/tianocore/edk2/commit/079a58276b98dc97ca363e3bc8b35cc7baa56d76
> -----Original Message----- > From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Dov Murik > Sent: Tuesday, January 4, 2022 3:17 PM > To: devel@edk2.groups.io > Cc: Dov Murik <dovmu...@linux.ibm.com>; Ard Biesheuvel > <ardb+tianoc...@kernel.org>; Justen, Jordan L <jordan.l.jus...@intel.com>; > Gerd Hoffmann <kra...@redhat.com>; Brijesh Singh <brijesh.si...@amd.com>; > Aktas, Erdem <erdemak...@google.com>; James Bottomley > <j...@linux.ibm.com>; Yao, Jiewen <jiewen....@intel.com>; Xu, Min M > <min.m...@intel.com>; Tom Lendacky <thomas.lenda...@amd.com>; Tobin > Feldman-Fitzthum <to...@linux.ibm.com>; Yao, Jiewen <jiewen....@intel.com> > Subject: [edk2-devel] [PATCH RESEND] OvmfPkg/AmdSev/SecretPei: Mark SEV > launch secret area as reserved > > Mark the SEV launch secret MEMFD area as reserved, which will allow the > guest OS to use it during the lifetime of the OS, without creating > copies of the sensitive content. > > Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org> > Cc: Jordan Justen <jordan.l.jus...@intel.com> > Cc: Gerd Hoffmann <kra...@redhat.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: Min Xu <min.m...@intel.com> > Cc: Tom Lendacky <thomas.lenda...@amd.com> > Cc: Tobin Feldman-Fitzthum <to...@linux.ibm.com> > Signed-off-by: Dov Murik <dovmu...@linux.ibm.com> > Acked-by: Gerd Hoffmann <kra...@redhat.com> > Acked-by: Jiewen Yao <jiewen....@intel.com> > Reviewed-by: Brijesh Singh <brijesh.si...@amd.com> > > --- > > Resending with Acked-by and Reviewed-by tags. > Please let me know if there's anything else missing. > Thanks, > -Dov > > --- > OvmfPkg/AmdSev/SecretPei/SecretPei.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/OvmfPkg/AmdSev/SecretPei/SecretPei.c > b/OvmfPkg/AmdSev/SecretPei/SecretPei.c > index db94c26b54d1..6bf1a55dea64 100644 > --- a/OvmfPkg/AmdSev/SecretPei/SecretPei.c > +++ b/OvmfPkg/AmdSev/SecretPei/SecretPei.c > @@ -19,7 +19,7 @@ InitializeSecretPei ( > BuildMemoryAllocationHob ( > > PcdGet32 (PcdSevLaunchSecretBase), > > ALIGN_VALUE (PcdGet32 (PcdSevLaunchSecretSize), EFI_PAGE_SIZE), > > - EfiBootServicesData > > + EfiReservedMemoryType > > ); > > > > return EFI_SUCCESS; > > -- > 2.25.1 > > > > -=-=-=-=-=-= > Groups.io Links: You receive all messages sent to this group. > View/Reply Online (#85273): https://edk2.groups.io/g/devel/message/85273 > Mute This Topic: https://groups.io/mt/88186113/1772286 > Group Owner: devel+ow...@edk2.groups.io > Unsubscribe: https://edk2.groups.io/g/devel/unsub [jiewen....@intel.com] > -=-=-=-=-=-= > -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#85274): https://edk2.groups.io/g/devel/message/85274 Mute This Topic: https://groups.io/mt/88186113/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
