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[Bug 312756] Re: support graphics card hot switch

To: ubuntu-x-swat@xxxxxxxxxxxxxxxxxxx
From: Sanjaya Karunasena <sanjayak@xxxxxxxxx>
Date: Thu, 16 Sep 2010 00:47:09 -0000
Reply-to: Bug 312756 <312756@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Ref: #187

Testing with maverick meerkat,

HP Pavilion dv4 Notebook PC
049D200000241210100020000
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M93 [Mobility Radeon HD 4500 Series] [1002:9555] (prog-if 00 [VGA controller])

Now VGA_switcheroo works for me (of course need to exit from X).

Output of "dmesg| grep switcheroo"

[   13.303595] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
[   13.360049] vga_switcheroo: enabled

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