hybrid-graphics-linux team mailing list archive

[Adrien Siebert <adrien.siebert@xxxxxxxxx>]

Hello,

this laptop apparently has the same CPU/GPU pair as the MSI FX603 I own (the
*lspci* output match).
Could you try testing the ACPI methods as described on the project's
Launchpad page? The following part:

RESOURCES:
> One of the hybrid-graphics-linux Launchpad team members has created a Linux
> kernel module to call ACPI methods through /proc/acpi/call. The code is
> here:
> http://github.com/mkottman/acpi_call
> You can try it by installing the module and calling it like this:
> *git clone http://github.com/mkottman/acpi_call.git
> cd acpi_call *

*make
> sudo insmod acpi_call.ko
> ./test_off.sh*
> If you see a "works!" message, it's working. On an unplugged laptop,
> clicking on the battery indicator before and after running the test.sh
> script, should show a difference of about an extra 1-3 hours battery life.



Here was the result on my laptop:
*$ ./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!*


--
*Adrien "Photon" Siebert*


On Sat, Feb 12, 2011 at 2:33 PM, philippe capdepuy <phcapde@xxxxxxxxx>wrote:

> Dear all,
>
> I am the proud owner of a LDLC B2 - Intel Core i5-460M , NVIDIA GeForce GT
> 425M
>
> Here are the outputs:
>
> # sudo dmidecode -s system-product-name && sudo dmidecode -s system-version
> system-version
> B5130M
> Not Applicable
>
> # 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)
> 01:00.0 VGA compatible controller [0300]: nVidia Corporation Device
> [10de:0df0] (rev a1)
>
> DSDT.dsl attached
>
> Good luck for all those working on the issue!
>
> Philippe
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