ACPI calls

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Revision as of 17:47, 11 January 2012 by 217.232.141.3 (Talk)
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According to this summary we've got more than seven different simple ACPI Call's which result in a power gain according to the launchpad mailing list. But we still have to insert below all the multi parameter or multi call method's

IMPORTANT NOTE: ensure that you unload the nvidia module (sudo rmmod nvidia) and that it has worked before turning the card off, or the kernel may lock up shortly afterwards.


Contents

Summary

Integrated Card !style="width:5%"

How to add your model's information

Run

sudo dmidecode -s system-product-name && sudo dmidecode -s system-version

and

lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA

Then you need to install acpi_call and run test.sh:

git clone https://github.com/mkottman/acpi_call.git
cd acpi_call
make
sudo insmod acpi_call.ko
./test_off.sh

Then edit this page (you should use one of the links at the right of each brand instead of editing the entire page).

Individual Model results

Acer

Discrete Card !style="width:5%"

Asus

VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]


BenQ

?


Clevo

ok


Dell

-


HP

\_SB.PCI0.P0P3.PEGP.NVON


LDLC

?


Lenovo

VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)


Pegatron

?


MSI

\_SB.PCI0.P0P2.PEGP._OFF


MS-16Y1 1.0

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:0ded] (rev a1) (prog-if 00 [VGA controller])

\_SB.PCI0.RP00.VGA._PS3

Samsung

RF511/RF411/RF711

VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)

\_SB.PCI0.PEG0.PEGP._OFF

Sony

\_SB.PCI0.P0P2.DGPU._OFF


Medion

Report


Toshiba

\_SB.PCI0.P0P2.VGA._OFF

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