Re: [PATCH v2 02/16] x86/efi: Add get and set variable to EFI services pointer table

Matt Fleming
2015-08-19T16:35:06Z

On Tue, 11 Aug, at 02:16:22PM, Lee, Chun-Yi wrote:
> Add get variable and set variable function to EFI services pointer
> table for supporting later functions of hibernate signature
> verification to keep the HMAC key in efi boot service variable.
> EFI boot stub needs get/set_variable functions for accessing key.
>
> Reviewed-by: Jiri Kosina <jkosina@suse.com>
> Tested-by: Jiri Kosina <jkosina@suse.com>
> Signed-off-by: Lee, Chun-Yi <jlee@suse.com>
> ---
> arch/x86/boot/compressed/eboot.c | 4 ++++
> arch/x86/boot/compressed/head_32.S | 6 +++---
> arch/x86/boot/compressed/head_64.S | 8 ++++----
> arch/x86/include/asm/efi.h | 2 ++
> 4 files changed, 13 insertions(+), 7 deletions(-)

Reviewed-by: Matt Fleming <matt.fleming@intel.com>

--
Matt Fleming, Intel Open Source Technology Center