Re: increased power consumption lately?

can you file a bugzilla bug with this information in it? What's
triggering the interrupt?


-a


On 20 April 2017 at 02:05, Johannes Lundberg <johalun0_at_gmail.com> wrote:
> I found another solution. Modifying the DSDT file by removing
>
>         Method (_L06, 0, NotSerialized)  // _Lxx: Level-Triggered GPE
>         {
>             If (LAnd (\_SB.PCI0.IGPU.GSSE, LNot (GSMI)))
>             {
>                 \_SB.PCI0.IGPU.GSCI ()
>             }
>             Else
>             {
>                 Store (0x00, \_SB.PCI0.IGPU.GEFC)
>                 Store (0x01, SCIS) /* \SCIS */
>                 Store (0x00, \_SB.PCI0.IGPU.GSSE)
>                 Store (0x00, \_SB.PCI0.IGPU.SCIE)
>             }
>         }
>
> seem to solve the problem, as discussed here
> https://bugs.freedesktop.org/show_bug.cgi?id=98501
>
> I will keep an eye on that bug report and see what happens.
> I should also mention that I am running the Linux i915kms driver
> https://github.com/FreeBSDDesktop/freebsd-base-graphics
>
> Since we're constantly merging updates from Linux maybe there will be a fix
> for this soon.
>
>
>
> On Thu, Apr 20, 2017 at 10:35 AM, Johannes Lundberg <johalun0_at_gmail.com>
> wrote:
>>
>> Seem like a temporary solution on Linux is to disable the interrupt. Can
>> this be done on FreeBSD somehow?
>>
>> On Thu, Apr 20, 2017 at 10:09 AM, Johannes Lundberg <johalun0_at_gmail.com>
>> wrote:
>>>
>>> Thanks Ngie, that was a good one!  (I really need to learn dtrace...)
>>>
>>> Got this among other:
>>>
>>> AcpiNsLookup:entry PathInfo: \/ _SB_PCI0IGPUGSSE�GSMI\/
>>> _SB_PCI0IGPUGSCI�K p
>>>
>>> Might be related to:
>>> https://bugs.freedesktop.org/show_bug.cgi?id=98501
>>>
>>>
>>>
>>> On Wed, Apr 5, 2017 at 8:15 PM, Ngie Cooper (yaneurabeya)
>>> <yaneurabeya_at_gmail.com> wrote:
>>>>
>>>>
>>>> > On Apr 5, 2017, at 10:39, Adrian Chadd <adrian_at_freebsd.org> wrote:
>>>> >
>>>> > hm, you could use dtrace to find what's calling that function and
>>>> > print out the call stack?
>>>>
>>>>         *does shrug* something like this (I realize it’s not printing
>>>> out arg0 — arg0 is a union that would need decoding)?
>>>> Thanks,
>>>> -Ngie
>>>>
>>>> $ cat AcpiNsLookup.d
>>>> fbt:kernel:AcpiNsLookup:entry
>>>> {
>>>>         printf("PathInfo: %s\nType: %d\nFlags: %u",
>>>>             stringof(arg1), arg2, arg3);
>>>> }
>>>> $ sudo dtrace -s AcpiNsLookup.d
>>>
>>>
>>
>