hybrid-graphics-linux team mailing list archive

[Alexander Willing <willing.alexander@xxxxxxxxxxxxxx>]

Hey, my specs are:

system product name:
IdeaPad Z370

system version:
Rev 1.0

lspci (after turning the nvidia chip off):
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:1054] (rev ff) (prog-if ff)

lspci (before):
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:1054] (rev ff) (prog-if 00 [VGA controller])

The acpi_call method worked for me:
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.PEG0.PEGP._OFF: works!


Hopefully this will help you :). I'd really like to be able to switch
on-the-fly at some time.
BTW: Why does Ubuntu 11.04 always use the intel driver and the intel card,
though I have the nvidia drivers installed and the module is loaded? :/