[edk2-devel] UEFI spec version in system table, shall we update it to 2.8?

Nhi Pham via groups.io nhi=os.amperecomputing.com at groups.io
Tue Apr 6 12:12:40 UTC 2021


+ Liming Gao

I'm also interested in the plan for the edk2 in compliance with UEFI 2.8 specification.

-Nhi

________________________________________
From: devel at edk2.groups.io <devel at edk2.groups.io> on behalf of Lin, Derek (HPS SW) via groups.io <derek.lin2=hpe.com at groups.io>
Sent: Wednesday, March 31, 2021 12:52 PM
To: devel at edk2.groups.io
Subject: [edk2-devel] UEFI spec version in system table, shall we update it to 2.8?

Hi,

In UefiSpec.h, we define the UEFI version 2.7 in system table.


#define EFI_2_70_SYSTEM_TABLE_REVISION  ((2 << 16) | (70))
#define EFI_SYSTEM_TABLE_REVISION       EFI_2_70_SYSTEM_TABLE_REVISION
#define EFI_SPECIFICATION_VERSION       EFI_SYSTEM_TABLE_REVISION
#define EFI_RUNTIME_SERVICES_REVISION   EFI_SPECIFICATION_VERSION

In Linux dmesg
[    0.000000] efi: EFI v2.70 by EDK II

Shall it be updated to v2.8 to align with UEFI spec?

Thanks,
Derek



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