Hi Liming,
The said PCD is applicable for the SNP. SNP is supported on x86 64-bit
only, and most of the development is focused around Qemu/OVMF. In other
words, the Bhyve, Xen, and CloudHV do not support the SNP yet. We can
revisit it when those HV starts supporting the SNP.
thanks
Brijesh
On 2/16/22 23:13, gaoliming wrote:
Gerd and Brijesh:
I see six FDF files include AmdSevDxe. But, only CloudHvX64 and OvmfPkgX64
adds reserve snp pages. So, I want to confirm whether others require reserve
snp pages.
AmdSev\AmdSevX64.fdf
Bhyve\BhyveX64.fdf
CloudHv\CloudHvX64.fdf
OvmfPkgIa32X64.fdf
OvmfPkgX64.fdf
OvmfXen.fdf
Thanks
Liming
-----邮件原件-----
发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Brijesh Singh
via groups.io
发送时间: 2022年2月17日 0:28
收件人: Gerd Hoffmann <kra...@redhat.com>; devel@edk2.groups.io
抄送: brijesh.si...@amd.com; Jordan Justen <jordan.l.jus...@intel.com>;
James Bottomley <j...@linux.ibm.com>; Pawel Polawski
<ppola...@redhat.com>; Erdem Aktas <erdemak...@google.com>; Ard
Biesheuvel <ardb+tianoc...@kernel.org>; Tom Lendacky
<thomas.lenda...@amd.com>; Min Xu <min.m...@intel.com>; Jiewen Yao
<jiewen....@intel.com>
主题: Re: [edk2-devel] [PATCH 1/1] OvmfPkg/AmdSev: reserve snp pages
On 2/16/22 01:00, Gerd Hoffmann wrote:
The SNP patch series updated the OvmfPkgX64 build but forgot the AmdSev
variant, resulting in a broken OvmfSevMetadata table.
Fixes: cca9cd3dd6bf ("OvmfPkg: reserve CPUID page")
Fixes: 707c71a01b9d ("OvmfPkg: reserve SNP secrets page")
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Thanks Gerd
Reviewed-by: Brijesh Singh <brijesh.si...@amd.com>
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