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[Bug 312756] Re: support graphics card hot switch

To: ubuntu-x-swat@xxxxxxxxxxxxxxxxxxx
From: fpe <f.esser@xxxxxxxxxxxxxxxxxxx>
Date: Fri, 11 Jun 2010 17:41:42 -0000
Reply-to: Bug 312756 <312756@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Acer Aspire TimelineX 3820TG

00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12)
02:00.0 VGA compatible controller [0300]: ATI Technologies Inc Redwood [Radeon HD 5600 Series] [1002:68c1]

I was able to switch off the ATI card with _SB.PCI0.P0P2.PEGP._OFF,
thanks to http://linux-hybrid-graphics.blogspot.com/2010/06/more-linux-
switchable-methods.html

See also http://ubuntuforums.org/showthread.php?p=9446283#post9446283

** Attachment added: "from Acer Aspire TimelineX 3820TG"
   http://launchpadlibrarian.net/50146289/DSDT.dsl

-- 
support graphics card hot switch
https://bugs.launchpad.net/bugs/312756
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