hybrid-graphics-linux team mailing list archive

[Ami Chayun <amic@xxxxxxxxxxxxxxxx>]

Hi,
I'd like to help PRIME development. I have some experience in hacking the
kernel PCI subsystem as well as other areas.

My test system is an Optimus enabled Lenovo t410s. System information:
sudo dmidecode -s system-product-name
2901CTO

sudo dmidecode -s system-version
ThinkPad T410s

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 02) (prog-if 00 [VGA
controller])
01:00.0 VGA compatible controller [0300]: nVidia Corporation GT218 [NVS
3100M] [10de:0a6c] (rev ff) (prog-if ff)

Running insmod acpi_call.ko and ./test_off.sh produces:
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: works!