From: "gaoliming" <gaoliming@byosoft.com.cn>
To: <devel@edk2.groups.io>, <lersek@redhat.com>,
"'Dov Murik'" <dovmurik@linux.ibm.com>,
"'Ard Biesheuvel'" <ardb+tianocore@kernel.org>
Cc: "'Tobin Feldman-Fitzthum'" <tobin@linux.ibm.com>,
"'Tobin Feldman-Fitzthum'" <tobin@ibm.com>,
"'Jim Cadden'" <jcadden@ibm.com>,
"'James Bottomley'" <jejb@linux.ibm.com>,
"'Hubertus Franke'" <frankeh@us.ibm.com>,
"'Jordan Justen'" <jordan.l.justen@intel.com>,
"'Ashish Kalra'" <ashish.kalra@amd.com>,
"'Brijesh Singh'" <brijesh.singh@amd.com>,
"'Erdem Aktas'" <erdemaktas@google.com>,
"'Jiewen Yao'" <jiewen.yao@intel.com>,
"'Min Xu'" <min.m.xu@intel.com>,
"'Tom Lendacky'" <thomas.lendacky@amd.com>
Subject: 回复: [edk2-devel] [PATCH v1 0/8] Measured SEV boot with kernel/initrd/cmdline
Date: Thu, 10 Jun 2021 17:15:30 +0800 [thread overview]
Message-ID: <00b801d75dd9$28d5b6e0$7a8124a0$@byosoft.com.cn> (raw)
In-Reply-To: <30251804-1409-4469-af31-50cbea8703cb@redhat.com>
Dov:
Can you submit one BZ for this new feature? I will add it into edk2 202108 stable tag planning.
Thanks
Liming
> -----邮件原件-----
> 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Laszlo Ersek
> 发送时间: 2021年6月9日 21:54
> 收件人: Dov Murik <dovmurik@linux.ibm.com>; devel@edk2.groups.io; Ard
> Biesheuvel <ardb+tianocore@kernel.org>
> 抄送: Tobin Feldman-Fitzthum <tobin@linux.ibm.com>; Tobin
> Feldman-Fitzthum <tobin@ibm.com>; Jim Cadden <jcadden@ibm.com>;
> James Bottomley <jejb@linux.ibm.com>; Hubertus Franke
> <frankeh@us.ibm.com>; Jordan Justen <jordan.l.justen@intel.com>; Ashish
> Kalra <ashish.kalra@amd.com>; Brijesh Singh <brijesh.singh@amd.com>;
> Erdem Aktas <erdemaktas@google.com>; Jiewen Yao
> <jiewen.yao@intel.com>; Min Xu <min.m.xu@intel.com>; Tom Lendacky
> <thomas.lendacky@amd.com>
> 主题: Re: [edk2-devel] [PATCH v1 0/8] Measured SEV boot with
> kernel/initrd/cmdline
>
> On 06/09/21 14:25, Dov Murik wrote:
> >
> >
> > On 08/06/2021 18:59, Laszlo Ersek wrote:
> >> On 06/08/21 14:09, Dov Murik wrote:
> >>> On 08/06/2021 13:59, Laszlo Ersek wrote:
> >>>> On 06/08/21 11:57, Dov Murik wrote:
> >>
> >
> >>>
> >>> But if we go with (1) -- do you (and Ard) prefer:
> >>>
> >>> (a) leave X86QemuLoadImageLib as it is in master;
> >>>
> >>> -or-
> >>>
> >>> (b) modify X86QemuLoadImageLib the "main" path to use the
> >>> QemuKernelLoaderFs (what I started doing) and leave the "legacy" path
> >>> with QemuFwCfg
> >>>
> >>> ?
> >>
> >> I prefer option (a), with the extension that we need to update the
> >> following file-top comment in the files under
> >> "OvmfPkg/Library/X86QemuLoadImageLib":
> >>
> >> X86 specific implementation of QemuLoadImageLib library class
> interface
> >> with support for loading mixed mode images and non-EFI stub images
> >>
> >
> > First attempt at this is submitted to the mailing list:
> > https://edk2.groups.io/g/devel/message/76265
> >
> >
> >> We should add a warning there that this library instance (a) depends on
> >> fw_cfg directly, and (b) is therefore unsuitable for blob verification
> >> purposes.
> >
> > I'll add the warning (b) when I add the blob verification feature.
>
> That makes sense to me, thanks.
> Laszlo
>
>
>
>
>
next prev parent reply other threads:[~2021-06-10 9:15 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-25 5:31 [PATCH v1 0/8] Measured SEV boot with kernel/initrd/cmdline Dov Murik
2021-05-25 5:31 ` [PATCH v1 1/8] OvmfPkg/AmdSev/SecretDxe: fix header comment to generic naming Dov Murik
2021-05-25 5:31 ` [PATCH v1 2/8] OvmfPkg: PlatformBootManagerLibGrub: Allow executing kernel via fw_cfg Dov Murik
2021-05-25 5:31 ` [PATCH v1 3/8] OvmfPkg/AmdSev: add a page to the MEMFD for firmware config hashes Dov Murik
2021-05-25 5:31 ` [PATCH v1 4/8] OvmfPkg/QemuKernelLoaderFsDxe: Add ability to verify loaded items Dov Murik
2021-05-25 5:31 ` [PATCH v1 5/8] OvmfPkg/AmdSev: Add library to find encrypted hashes for the FwCfg device Dov Murik
2021-05-25 5:31 ` [PATCH v1 6/8] OvmfPkg/AmdSev: Add firmware file plugin to verifier Dov Murik
2021-05-25 5:31 ` [PATCH v1 7/8] OvmfPkg: GenericQemuLoadImageLib: Allow verifying fw_cfg command line Dov Murik
2021-05-25 5:31 ` [PATCH v1 8/8] OvmfPkg/AmdSev: add SevQemuLoadImageLib Dov Murik
2021-05-25 13:07 ` [edk2-devel] [PATCH v1 0/8] Measured SEV boot with kernel/initrd/cmdline Dov Murik
2021-05-25 15:48 ` Brijesh Singh
2021-05-25 20:08 ` [edk2-devel] " Dov Murik
2021-05-25 20:33 ` Lendacky, Thomas
2021-05-25 23:15 ` James Bottomley
2021-05-25 23:37 ` Brijesh Singh
2021-05-26 6:21 ` Dov Murik
2021-05-27 9:41 ` Laszlo Ersek
2021-06-01 12:11 ` Laszlo Ersek
2021-06-01 13:20 ` Ard Biesheuvel
2021-06-01 16:13 ` Laszlo Ersek
2021-06-02 18:10 ` James Bottomley
2021-06-03 8:28 ` Laszlo Ersek
2021-06-04 10:30 ` Dov Murik
2021-06-04 11:26 ` Laszlo Ersek
2021-06-06 13:21 ` Dov Murik
2021-06-07 13:33 ` Laszlo Ersek
2021-06-08 9:57 ` Dov Murik
2021-06-08 10:59 ` Laszlo Ersek
2021-06-08 12:09 ` Dov Murik
2021-06-08 15:59 ` Laszlo Ersek
2021-06-09 12:25 ` Dov Murik
2021-06-09 13:54 ` Laszlo Ersek
2021-06-10 9:15 ` gaoliming [this message]
2021-06-14 7:33 ` 回复: " Dov Murik
2021-06-08 12:49 ` Ard Biesheuvel
2021-06-08 16:00 ` Laszlo Ersek
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