From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Fleming Subject: Re: [PATCH v2 02/16] x86/efi: Add get and set variable to EFI services pointer table Date: Wed, 19 Aug 2015 17:35:00 +0100 Message-ID: <20150819163500.GJ3233@codeblueprint.co.uk> References: <1439273796-25359-1-git-send-email-jlee@suse.com> <1439273796-25359-3-git-send-email-jlee@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1439273796-25359-3-git-send-email-jlee-IBi9RG/b67k@public.gmane.org> Sender: linux-efi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "Lee, Chun-Yi" Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "Rafael J. Wysocki" , Matthew Garrett , Len Brown , Pavel Machek , Josh Boyer , Vojtech Pavlik , Matt Fleming , Jiri Kosina , "H. Peter Anvin" , Ingo Molnar , "Lee, Chun-Yi" List-Id: linux-pm@vger.kernel.org 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 > Tested-by: Jiri Kosina > Signed-off-by: Lee, Chun-Yi > --- > 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 Open Source Technology Center