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AcidumIrae / Lenovo IdeaPad B560 / Trying \_SB.PCI0.P0P2.PEGP._OFF: works!

To: hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
From: Tolik aka AcidumIrae <acidumirae@xxxxxxxxx>
Date: Fri, 11 Feb 2011 16:42:27 +0200

cidumirae@acidumirae-Lenovo-B560:/usr/src/acpi_call$ sudo dmidecode -s
system-product-name
INVALID
acidumirae@acidumirae-Lenovo-B560:/usr/src/acpi_call$ sudo dmidecode -s
system-version
Lenovo B560
acidumirae@acidumirae-Lenovo-B560:/usr/src/acpi_call$ 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])
02:00.0 VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce
310M] [10de:0a70] (rev ff) (prog-if ff)
acidumirae@acidumirae-Lenovo-B560:/usr/src/acpi_call$
acidumirae@acidumirae-Lenovo-B560:/usr/src/acpi_call$ ./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.P0P3.PEGP._OFF: failed
Trying \_SB.PCI0.P0P2.PEGP._OFF: works!

Thanks.