hybrid-graphics-linux team mailing list archive

[Sandeep Singh Khurana <sandhood@xxxxxxxxx>]

Hi all,
I have tried many times turning off the Nvidia card on my laptop XPS 14, but
i am unable to turn it off.Hi

Details:
OS:           Fedora 14
Laptop:      XPS 14

Console dump:

*[root@sandy-laptop peberlein-acpi_call-b60ce1f]# _SB.PCI1.P0P2.PEGP.NVOP 0
0x100 0x1A {255,255,255,255} > /proc/acpi/call *
*bash: _SB.PCI1.P0P2.PEGP.NVOP: command not found...*


*[root@sandy-laptop peberlein-acpi_call-b60ce1f]# ./test_off.sh *
*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.P0P2.PEGP._OFF: failed*
*Trying \_SB.PCI0.MXR0.MXM0._OFF: failed*
*Trying \_SB.PCI0.PEG1.GFX0._OFF: 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.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*


*[root@sandy-laptop peberlein-acpi_call-b60ce1f]# ./m11xr2.sh off*
*NVOP Error: AE_NOT_FOUND*
*_PS3 Error: AE_NOT_FOUND*
*
*

===================================================================

Other useful console dumps:

*[root@sandy-laptop peberlein-acpi_call-b60ce1f]# 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) (prog-if 00 [VGA
controller])*
*01:00.0 VGA compatible controller [0300]: nVidia Corporation Device
[10de:0df1] (rev a1) (prog-if 00 [VGA controller])*


This remains as if even after running any script from 'acpi_call'.


If anyone has any useful inputs please share. I was following this article
for reference:
https://lists.launchpad.net/hybrid-graphics-linux/msg00485.html

Thanks and regards,
Sandeep