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    SubjectRe: [PATCH v8 14/18] EFI: Introduce the new AMD Memory Encryption GUID.
    On Tue, May 5, 2020 at 2:20 PM Ashish Kalra <Ashish.Kalra@amd.com> wrote:
    >
    > From: Ashish Kalra <ashish.kalra@amd.com>
    >
    > Introduce a new AMD Memory Encryption GUID which is currently
    > used for defining a new UEFI enviroment variable which indicates
    > UEFI/OVMF support for the SEV live migration feature. This variable
    > is setup when UEFI/OVMF detects host/hypervisor support for SEV
    > live migration and later this variable is read by the kernel using
    > EFI runtime services to verify if OVMF supports the live migration
    > feature.
    >
    > Signed-off-by: Ashish Kalra <ashish.kalra@amd.com>
    > ---
    > include/linux/efi.h | 1 +
    > 1 file changed, 1 insertion(+)
    >
    > diff --git a/include/linux/efi.h b/include/linux/efi.h
    > index 251f1f783cdf..2efb42ccf3a8 100644
    > --- a/include/linux/efi.h
    > +++ b/include/linux/efi.h
    > @@ -358,6 +358,7 @@ void efi_native_runtime_setup(void);
    >
    > /* OEM GUIDs */
    > #define DELLEMC_EFI_RCI2_TABLE_GUID EFI_GUID(0x2d9f28a2, 0xa886, 0x456a, 0x97, 0xa8, 0xf1, 0x1e, 0xf2, 0x4f, 0xf4, 0x55)
    > +#define MEM_ENCRYPT_GUID EFI_GUID(0x0cf29b71, 0x9e51, 0x433a, 0xa3, 0xb7, 0x81, 0xf3, 0xab, 0x16, 0xb8, 0x75)
    >
    > typedef struct {
    > efi_guid_t guid;
    > --
    > 2.17.1
    >
    Have you gotten this GUID upstreamed into edk2?

    Reviewed-by: Steve Rutherford <srutherford@google.com>

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