hybrid-graphics-linux team mailing list archive

[Wei-Ning Huang <aitjcize@xxxxxxxxx>]

Hi Jos,

Thanks for the script, but this script doesn't work on computer. I got
"AE_NOT_FOUND", can you tell
me how you figure out the acpi_call strings you use? Maybe I can find out a
way to swtich mine off
in the same fasion. Thanks!

Wei-Ning Huang

2011/4/4 Jos Hickson <jos.hickson@xxxxxxxxx>

> Hi,
>
> My post earlier about a Dell XPS L702X might be worth looking at (
> https://lists.launchpad.net/hybrid-graphics-linux/msg00663.html): I
> attached a script called dellL702X.sh for switching off the Nvidia card
> (which is a GT550M).
>
> Hope that helps.
>
> Jos
>
> On 3 April 2011 16:21, Wei-Ning Huang <aitjcize@xxxxxxxxx> wrote:
>
>> Hi,
>>
>> I also have GT 540M on my machine, Acer Aspire 4750G
>>
>> but haven't have any luck on switching nvidia off, any ideas?
>>
>> Trying \_SB.PCI0.P0P1.VGA._OFF: failed
>> Trying \_SB.PCI0.P0P2.VGA._OFF: failed
>> Trying \_SB_.PCI0.OVGA.ATPX: failed
>> Trying \_SB_.PCI0.OVGA.XTPX: failed
>> Trying \_SB.PCI0.P0P3.PEGP._OFF: failed
>> Trying \_SB.PCI0.P0P2.PEGP._OFF: failed
>> Trying \_SB.PCI0.P0P1.PEGP._OFF: failed
>> Trying \_SB.PCI0.MXR0.MXM0._OFF: failed
>> Trying \_SB.PCI0.PEG1.GFX0._OFF: failed
>> Trying \_SB.PCI0.PEG0.GFX0.DOFF: failed
>> Trying \_SB.PCI0.PEG1.GFX0.DOFF: failed
>> Trying \_SB.PCI0.XVR0.Z01I.DGOF: failed
>> Trying \_SB.PCI0.PEGR.GFX0._OFF: failed
>> Trying \_SB.PCI0.PEG.VID._OFF: failed
>> Trying \_SB.PCI0.P0P2.DGPU._OFF: failed
>> Trying \_SB.PCI0.P0P4.DGPU.DOFF: failed
>> Trying \_SB.PCI0.IXVE.IGPU.DGOF: failed
>> Trying \_SB.PCI0.RP00.VGA._PS3: failed
>> Trying \_SB.PCI0.RP00.VGA.P3MO: failed
>> Trying \_SB.PCI0.GFX0.DSM._T_0: failed
>> Trying \_SB.PCI0.LPC.EC.PUBS._OFF: failed
>> Trying \_SB.PCI0.P0P2.NVID._OFF: failed
>>
>> Thanks
>>
>> Wei-Ning Huang
>>
>> 2011/4/3 Vsevolod Kukol <sewo@xxxxxx>
>>
>>> I'm running Ubuntu 11.04 Beta 1 on my new XPS L502X. I had to update to
>>> 11.04 cause my Advanced-N 6230 didn't work with the backported iwlagn on
>>> Maverick.
>>>
>>> Graphics works with intel module, but it doesn't detect hdmi.
>>>
>>> Disabling Nvidia using acpi_call works fine (battery increases from 4,5h
>>> to 7h)
>>>
>>> # dmidecode -s system-product-name
>>> Dell System XPS L502X
>>>
>>> # dmidecode -s system-version
>>> Not Specified
>>>
>>> # uname -r
>>> 2.6.38-7-generic-pae
>>>
>>> # lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA
>>> 00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd
>>> Generation Core Processor Family Integrated Graphics Controller
>>> [8086:0116] (rev 09) (prog-if 00 [VGA controller])
>>> 01:00.0 VGA compatible controller [0300]: nVidia Corporation Device
>>> [10de:0df4] (rev ff) (prog-if ff)
>>>
>>> My DSDT.dsl is attached.
>>>
>>> Hope it helps!
>>>
>>> _______________________________________________
>>> Mailing list: https://launchpad.net/~hybrid-graphics-linux
>>> Post to     : hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
>>> Unsubscribe : https://launchpad.net/~hybrid-graphics-linux
>>> More help   : https://help.launchpad.net/ListHelp
>>>
>>>
>>
>>
>> --
>> AZ Huang <http://berelent.blogspot.com/>
>>
>> _______________________________________________
>> Mailing list: https://launchpad.net/~hybrid-graphics-linux
>> Post to     : hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~hybrid-graphics-linux
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>>
>>
>
> _______________________________________________
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> Post to     : hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
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>
>


-- 
AZ Huang <http://berelent.blogspot.com/>