From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Dave Jiang <dave.jiang@intel.com>
Cc: Matt Fleming <matt@console-pimps.org>,
linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org,
Tim Gardner <rtg.canonical@gmail.com>,
"H. Peter Anvin" <hpa@zytor.com>, Olof Johansson <olof@lixom.net>,
Tony Luck <tony.luck@intel.com>,
Steve Langasek <steve.langasek@canonical.com>,
Colin Ian King <colin.king@canonical.com>,
Matt Fleming <matt.fleming@intel.com>,
David Airlie <airlied@linux.ie>,
Corentin Chary <corentincj@iksaif.net>,
Peter Jones <pjones@redhat.com>,
Konrad Rzeszutek Wilk <konrad@kernel.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
stable@vger.kernel.org, "Dorau, Lukasz" <lukasz.dorau@intel.com>
Subject: Re: [PATCH 1/2] efi: Make 'efi_enabled' a function to query EFI facilities
Date: Mon, 21 Jan 2013 20:56:11 +0000 [thread overview]
Message-ID: <20130121205611.GA15093@srcf.ucam.org> (raw)
In-Reply-To: <50FDAB06.8040701@intel.com>
On Mon, Jan 21, 2013 at 01:54:30PM -0700, Dave Jiang wrote:
> I think that here we may need to be checking efi_enabled(EFI_BOOT)
> instead. We are interested in the kernel was booted from EFI and
> that EFI variables support is present. Or is getting efi variable
> part of runtime services?
GetVariable is part of runtime services, yes.
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2013-01-21 20:56 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-21 20:40 [PATCH 0/2] EFI facilities Matt Fleming
2013-01-21 20:40 ` Matt Fleming
[not found] ` <1358800838-10459-1-git-send-email-matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-01-21 20:40 ` [PATCH 1/2] efi: Make 'efi_enabled' a function to query " Matt Fleming
2013-01-21 20:40 ` Matt Fleming
[not found] ` <1358800838-10459-2-git-send-email-matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-01-21 20:42 ` H. Peter Anvin
2013-01-21 20:42 ` H. Peter Anvin
[not found] ` <50FDA81B.9090602-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-01-21 21:12 ` Matt Fleming
2013-01-21 21:12 ` Matt Fleming
2013-01-23 4:16 ` Ben Hutchings
[not found] ` <1358914581.3151.6.camel-nDn/Rdv9kqW9Jme8/bJn5UCKIB8iOfG2tUK59QYPAWc@public.gmane.org>
2013-01-23 7:52 ` Matt Fleming
2013-01-23 7:52 ` Matt Fleming
2013-01-23 13:17 ` Ben Hutchings
2013-01-25 23:53 ` Matt Fleming
2013-01-21 20:54 ` Dave Jiang
2013-01-21 20:54 ` Dave Jiang
2013-01-21 20:56 ` Matthew Garrett [this message]
2013-01-30 18:35 ` [tip:x86/urgent] " tip-bot for Matt Fleming
2013-01-21 20:40 ` [PATCH 2/2] samsung-laptop: Disable on EFI hardware Matt Fleming
2013-01-30 18:36 ` [tip:x86/urgent] " tip-bot for Matt Fleming
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