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[Bug 312756] Re: support graphics card hot switch

To: ubuntu-x-swat@xxxxxxxxxxxxxxxxxxx
From: John Kearns <sundog222@xxxxxxxx>
Date: Mon, 10 May 2010 20:51:11 -0000
Reply-to: Bug 312756 <312756@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Hello
I'm using an Acer Aspire 7535G - ATI  Radeon HD 3200 and ATI Mobility Radeon HD 4570.

01:05.0 VGA compatible controller: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics]
02:00.0 VGA compatible controller: ATI Technologies Inc M92 [Mobility Radeon HD 4500 Series]

I've tried changing the BusID in xorg.conf but I just end up looking at
a black screen. I'm using the fglrx driver and I'm not sure if it
supports the 4570 - the release notes mention the Mobility Radeon HD
4500 but not the 4570 specifically. No BIOS option to switch.

** Attachment added: "DSDT.dsl"
   http://launchpadlibrarian.net/48235409/DSDT.dsl

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