[edk2-devel] [PATCH v1 0/8] Measured SEV boot with kernel/initrd/cmdline

[Dov Murik]

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.

-Dov



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