hybrid-graphics-linux team mailing list archive

[Wei-Ning Huang <aitjcize@xxxxxxxxx>]

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/>