linux-kernel - Re: [edk2] Corrupted EFI region

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Message-ID: <20130916162739.GA29868@srcf.ucam.org>
Date:	Mon, 16 Sep 2013 17:27:40 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Laszlo Ersek <lersek@...hat.com>
Cc:	Josh Triplett <josh@...htriplett.org>,
	Matt Fleming <matt@...sole-pimps.org>, jerry.hoemann@...com,
	Andrew Fish <afish@...le.com>,
	edk2-devel@...ts.sourceforge.net, linux-efi@...r.kernel.org,
	Gleb Natapov <gleb@...hat.com>,
	lkml <linux-kernel@...r.kernel.org>,
	David Woodhouse <dwmw2@...radead.org>,
	Brian Richardson <brian.richardson@...el.com>,
	Colin Ian King <colin.king@...onical.com>,
	Randy Wright <rwright@...com>,
	Linn Crosetto <linn.crosetto@...com>, terry.lee@...com,
	samer.el-haj-mahmoud@...com, randy.pawell@...com, chrisp@...com,
	linda.knippers@...com, dong.wei@...com,
	"H. Peter Anvin" <hpa@...or.com>, Borislav Petkov <bp@...en8.de>,
	Chao Zhang <chao.b.zhang@...el.com>,
	Yao Jiewen <jiewen.yao@...el.com>
Subject: Re: [edk2] Corrupted EFI region

On Mon, Sep 16, 2013 at 06:25:22PM +0200, Laszlo Ersek wrote:

> Or are you alluding to UEFI firmware that's not based on TianoCore?

Most BGRT implementations are IBV specific rather than coming from 
Tiano. The ACPI spec says that the image should be stored in 
EfiBootServicesData, and most implementations follow that.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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