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[Bug 312756] Re: support graphics card hot switch

To: ubuntu-x-swat@xxxxxxxxxxxxxxxxxxx
From: Pablo Odorico <312756@xxxxxxxxxxxxxxxxxx>
Date: Tue, 31 Aug 2010 16:45:41 -0000
Reply-to: Bug 312756 <312756@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

root@dell:/home/pablo# dmidecode -s system-product-name
Vostro 3300

root@dell:/home/pablo# sudo dmidecode -s system-version
Not Specified

root@dell:/home/pablo# lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18)
01:00.0 VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce 310M] [10de:0a75] (rev a2)

This is an "Optimus" laptop, and I can't turn off the discrete GPU using
the current test_off.sh. I can't use de GPU using the nvidia driver
either...

** Attachment added: "DSDT.dsl"
   https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/312756/+attachment/1532249/+files/DSDT.dsl

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