hybrid-graphics-linux team mailing list archive

[Albert Vilella <avilella@xxxxxxxxx>]

the closest I think to the k52 is the asus N-series.

I am ccing to the hybrid graphics and the asus-n-series mailing list.

On Sat, Jul 10, 2010 at 1:10 PM, Durango. <durango8113@xxxxxxxxxxxx> wrote:
> Albert has anyone with the K52 had any success with this .?
> Requires the bios update mentioned.
>
> Cheers
>
> http://ubuntu-ky.ubuntuforums.org/showthread.php?t=1361466&page=2
>
>
>
>
> On 07/07/10 21:11, Albert Vilella wrote:
>>
>> great. can you fill in a bug report, specially with the final nouveau
>> blob of info?
>>
>> https://bugs.launchpad.net/ubuntu/+source/linux/+filebug?no-redirect
>>
>> cheers
>>
>> On Wed, Jul 7, 2010 at 11:56 AM, durango<durango8113@xxxxxxxxxxxx>  wrote:
>>
>>>
>>> Hi All
>>>
>>> Asus N61JV
>>>
>>> These commands work to switch the nvidia gt325m card on and off ,there
>>> are also some other commands
>>> which work but appear to have errors due to a behind main pci bus error
>>> ,ie not recognised .
>>>
>>> This error is apparent on kernel 2.6.34 compiled with debugging acp and
>>> i2c bus ,even after modifying the i2c in arch
>>> and the nvidia i2c module.
>>>
>>> Commands that work :
>>>
>>> '\_SB.PCI0.GFX0.PRST'
>>> '\_SB.PCI0.PEGR.GFX0.PRST'
>>> '\_SB.PCI0.GFX0.CBLV'
>>> '\_SB.PCI0.GFX0.PRST'
>>> '\_SB.PCI0.PEGR.GFX0._ON'     "#Power GPU ON "
>>> '\_SB.PCI0.PEGR.GFX0._PS0'
>>> '\_SB.PCI0.LPCB.EC0.TSDS'
>>> '\_SB.PCI0.PEGR.GFX0._OFF'   "#-Powers GPU OFF"
>>> '\_SB.PCI0.PEGR.GFX0._ON'
>>> '\_SB.PCI0.LPCB.EC0.TSES'
>>> '\_SB.PCI0.GFX0.HLMX'
>>> '\_SB.PCI0.GFX0.HCMX'
>>> '\_SB.PCI0.GFX0.HCMM'
>>> '\_SB.PCI0.GFX0.HHMM'
>>> '\_SB.PCI0.GFX0.HLMX'
>>> '\_SB.PCI0.GFX0.HHMM)'
>>> '\_SB.PCI0.GFX0.HLMX)'
>>> '\_SB.PCI0.GFX0.HDMX)'
>>> '\_SB.PCI0.GFX0.HHMX)'
>>> '\_SB.PCI0.GFX0.HWHG' --------------------- semi works ,can cause full
>>> lockup like DDIS to switcheroo
>>> '\_SB.PCI0.GFX0.HDVG'   -------------------- successful but bus knocks
>>> back with i2c errors and AE_PARAMETERS not found .
>>> \_SB.PCI0.GFX0.HDVG' -----------------------see below  like running
>>> nvidia-smi -l ,the behind bus controller or nvidia controller isnt
>>> -----------------------------------------------------completely
>>> recognised by nvidia i2c routine,although the basic address is seen and
>>> -----------------------------------------------------some acpi commands
>>> are recognised.
>>> '\_SB.PCI0.GFX0.HGAP'
>>>
>>> Error :
>>>
>>> modprobe nouveau
>>>
>>> localhost kernel: VGA switcheroo: detected DSM switching method
>>> \_SB_.PCI0.PEGR.GFX0._DSM handle
>>> localhost kernel: PM: Adding info for No Bus:controlD65
>>> localhost kernel: PM: Adding info for No Bus:card1
>>> localhost kernel: [drm] nouveau 0000:01:00.0: Unsupported chipset
>>> 0xffffffff
>>> localhost kernel: PM: Removing info for No Bus:card1
>>> localhost kernel: PM: Removing info for No Bus:controlD65
>>> localhost kernel: nouveau: probe of 0000:01:00.0 failed with error -22
>>> localhost kernel: i2c i2c-1: master_xfer[0] W, addr=0x50, len=1
>>> localhost kernel: i2c i2c-1: master_xfer[1] R, addr=0x50, len=128
>>> localhost kernel: i2c i2c-2: master_xfer[0] W, addr=0x50, len=1
>>> localhost kernel: i2c i2c-2: master_xfer[1] R, addr=0x50, len=128
>>> localhost kernel: i2c i2c-2: NAK from device addr 0x50 msg #0
>>>
>>>
>>> ------snip---------------------------------------------------------------------------------------------
>>>
>>>
>>>
>>> Regards
>>>
>>> John
>>> --
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>>> durango (https://launchpad.net/~durango8113)
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>>>
>>>
>>
>>
>
>