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Testing report for Intel/nVidia hybrid Dell XPS L502x notebook

To: hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
From: "Chr. M." <chr.mntn@xxxxxxxxx>
Date: Thu, 5 May 2011 14:43:01 +0200

I followed the instructions to install the kernel module and ran
test_off.sh. It generated the following output:

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!

And battery went from 3:30 to 6:05 hours.

I will submit system information with the bug report.

Thanks for all the hard work and hopefully my nVidia 540m card can be used
with linux in the future...

System: Dell XPS L502x notebook with Ubuntu 11.04.