On 04/01/2022 11:00, Yao, Jiewen wrote:
> Merged:
> https://github.com/tianocore/edk2/commit/079a58276b98dc97ca363e3bc8b35cc7baa56d76
>
Thanks!
-Dov
>> -----Original Message-----
>> From: [email protected] <[email protected]> On Behalf Of Dov Murik
>> Sent: Tuesday, January 4, 2022 3:17 PM
>> To: [email protected]
>> Cc: Dov Murik <[email protected]>; Ard Biesheuvel
>> <[email protected]>; Justen, Jordan L <[email protected]>;
>> Gerd Hoffmann <[email protected]>; Brijesh Singh <[email protected]>;
>> Aktas, Erdem <[email protected]>; James Bottomley
>> <[email protected]>; Yao, Jiewen <[email protected]>; Xu, Min M
>> <[email protected]>; Tom Lendacky <[email protected]>; Tobin
>> Feldman-Fitzthum <[email protected]>; Yao, Jiewen <[email protected]>
>> Subject: [edk2-devel] [PATCH RESEND] OvmfPkg/AmdSev/SecretPei: Mark SEV
>> launch secret area as reserved
>>
>> Mark the SEV launch secret MEMFD area as reserved, which will allow the
>> guest OS to use it during the lifetime of the OS, without creating
>> copies of the sensitive content.
>>
>> Cc: Ard Biesheuvel <[email protected]>
>> Cc: Jordan Justen <[email protected]>
>> Cc: Gerd Hoffmann <[email protected]>
>> Cc: Brijesh Singh <[email protected]>
>> Cc: Erdem Aktas <[email protected]>
>> Cc: James Bottomley <[email protected]>
>> Cc: Jiewen Yao <[email protected]>
>> Cc: Min Xu <[email protected]>
>> Cc: Tom Lendacky <[email protected]>
>> Cc: Tobin Feldman-Fitzthum <[email protected]>
>> Signed-off-by: Dov Murik <[email protected]>
>> Acked-by: Gerd Hoffmann <[email protected]>
>> Acked-by: Jiewen Yao <[email protected]>
>> Reviewed-by: Brijesh Singh <[email protected]>
>>
>> ---
>>
>> Resending with Acked-by and Reviewed-by tags.
>> Please let me know if there's anything else missing.
>> Thanks,
>> -Dov
>>
>> ---
>> OvmfPkg/AmdSev/SecretPei/SecretPei.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/OvmfPkg/AmdSev/SecretPei/SecretPei.c
>> b/OvmfPkg/AmdSev/SecretPei/SecretPei.c
>> index db94c26b54d1..6bf1a55dea64 100644
>> --- a/OvmfPkg/AmdSev/SecretPei/SecretPei.c
>> +++ b/OvmfPkg/AmdSev/SecretPei/SecretPei.c
>> @@ -19,7 +19,7 @@ InitializeSecretPei (
>> BuildMemoryAllocationHob (
>>
>> PcdGet32 (PcdSevLaunchSecretBase),
>>
>> ALIGN_VALUE (PcdGet32 (PcdSevLaunchSecretSize), EFI_PAGE_SIZE),
>>
>> - EfiBootServicesData
>>
>> + EfiReservedMemoryType
>>
>> );
>>
>>
>>
>> return EFI_SUCCESS;
>>
>> --
>> 2.25.1
>>
>>
>>
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