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Message-ID: <20100319211253.GA5401@srcf.ucam.org>
Date: Fri, 19 Mar 2010 21:12:53 +0000
From: Matthew Garrett <mjg59@...f.ucam.org>
To: Jesse Barnes <jbarnes@...tuousgeek.org>
Cc: Eric Anholt <eric@...olt.net>,
Surbhi Palande <surbhi.palande@...onical.com>,
dri-devel@...ts.sourceforge.net,
Chris Wilson <chris@...is-wilson.co.uk>,
linux-kernel@...r.kernel.org, airlied@...ux.ie,
yakui.zhao@...el.com, zhenyuw@...ux.intel.com,
Len Brown <lenb@...nel.org>
Subject: Re: ACPI _LID failures
On Fri, Mar 19, 2010 at 02:05:03PM -0700, Jesse Barnes wrote:
> Well, that was the hope. Len said they've fixed EC bugs in the past
> only to find that several ACPI methods they assumed were broken
> suddenly started working....
The broken Acer was reading from the wrong registers. I think that's
pretty strong evidence that Windows doesn't depend on lid state,
unfortunately.
--
Matthew Garrett | mjg59@...f.ucam.org
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