[edk2-devel] [PATCH v2 02/11] OvmfPkg/AmdSev: use GenericQemuLoadImageLib in AmdSev builds

Brijesh Singh via groups.io brijesh.singh=amd.com at groups.io
Sat Jul 17 15:18:28 UTC 2021


On 7/6/21 3:54 AM, Dov Murik wrote:
> Newer kernels support efistub and therefore don't need all the legacy
> stuff in X86QemuLoadImageLib, which are harder to secure.  Specifically
> the verification of kernel/initrd/cmdlien blobs will be added only to
> the GenericQemuLoadImageLib implementation, so use that for SEV builds.
>
> Cc: Laszlo Ersek <lersek at redhat.com>
> Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>
> Cc: Jordan Justen <jordan.l.justen at intel.com>
> Cc: Ashish Kalra <ashish.kalra at amd.com>
> Cc: Brijesh Singh <brijesh.singh at amd.com>
> Cc: Erdem Aktas <erdemaktas at google.com>
> Cc: James Bottomley <jejb at linux.ibm.com>
> Cc: Jiewen Yao <jiewen.yao at intel.com>
> Cc: Min Xu <min.m.xu at intel.com>
> Cc: Tom Lendacky <thomas.lendacky at amd.com>
> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3457
> Signed-off-by: Dov Murik <dovmurik at linux.ibm.com>

Reviewed-by: Brijesh Singh <brijesh.singh at amd.com>

thanks


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