回复: [edk2-devel] [PATCH 1/1] OvmfPkg/AmdSev: reserve snp pages

2022-02-16 Thread gaoliming
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 Tha

Re: 回复: [edk2-devel] [PATCH 1/1] OvmfPkg/AmdSev: reserve snp pages

2022-02-21 Thread Brijesh Singh via groups.io
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

Re: 回复: [edk2-devel] [PATCH 1/1] OvmfPkg/AmdSev: reserve snp pages

2022-02-22 Thread Gerd Hoffmann
On Mon, Feb 21, 2022 at 09:07:17AM -0600, Brijesh Singh wrote: > 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 r

Re: 回复: [edk2-devel] [PATCH 1/1] OvmfPkg/AmdSev: reserve snp pages

2022-02-27 Thread Yao, Jiewen
'Pawel Polawski' > ; Aktas, Erdem ; 'Ard > Biesheuvel' ; 'Tom Lendacky' > ; Xu, Min M ; Yao, Jiewen > > Subject: Re: 回复: [edk2-devel] [PATCH 1/1] OvmfPkg/AmdSev: reserve snp > pages > > Hi Liming, > > The said PCD is applicable for the SNP. SNP

Re: 回复: [edk2-devel] [PATCH 1/1] OvmfPkg/AmdSev: reserve snp pages

2022-02-27 Thread Yao, Jiewen
> > Cc: Justen, Jordan L ; 'James Bottomley' > ; 'Pawel Polawski' ; Aktas, > Erdem ; 'Ard Biesheuvel' > ; 'Tom Lendacky' ; > Xu, Min M > Subject: Re: 回复: [edk2-devel] [PATCH 1/1] OvmfPkg/AmdSev: reserve snp > pages > > Acked-by: Jiewe