Panic with linus/master and panfrost

Christian König christian.koenig at amd.com
Tue Nov 16 07:39:29 UTC 2021


Am 16.11.21 um 08:37 schrieb Daniel Vetter:
> On Mon, Nov 15, 2021 at 9:23 PM Christian König
> <christian.koenig at amd.com> wrote:
>>
>>
>> Am 15.11.21 um 16:05 schrieb Daniel Vetter:
>>> You need
>>>
>>> commit 13e9e30cafea10dff6bc8d63a38a61249e83fd65
>>> Author: Christian König <christian.koenig at amd.com>
>>> Date:   Mon Oct 18 21:27:55 2021 +0200
>>>
>>>      drm/scheduler: fix drm_sched_job_add_implicit_dependencies
>>>
>>> which Christian pushed to drm-misc-next instead of drm-misc-fixes. I
>>> already asked Christian in some other thread to cherry-pick it over.
>> Sounds like you haven't seen my answer to that request.
>>
>> I can't cherry pick the patch to drm-misc-fixes because the patch which
>> broke things hasn't showed up in that branch yet causing a conflict.
> Yeah I asked Maxime to roll forward to -rc1 right after sending out
> this mail so you can do that.

I've pined him again just a second ago because a "dim update-branches" 
still doesn't show the patches from -rc1 this morning.

>   Which you could have done too :-)

Hui? I can push merges from upstream into drm-misc-fixes? ^^

Christian.

> -Daniel
>
>> Regards,
>> Christian.
>>
>>> -Daniel
>>>
>>> On Mon, Nov 15, 2021 at 3:56 PM Daniel Stone <daniel at fooishbar.org> wrote:
>>>> Hi Ondrej,
>>>>
>>>> On Mon, 15 Nov 2021 at 07:35, Ondřej Jirman <megi at xff.cz> wrote:
>>>>> I'm getting some fence refcounting related panics with the current
>>>>> Linus's master branch:
>>>>>
>>>>> It happens immediately whenever I start Xorg or sway.
>>>>>
>>>>> Anyone has any ideas where to start looking? It works fine with v5.15.
>>>>>
>>>>> (sorry for the interleaved log, it's coming from multiple CPUs at once
>>>>> I guess)
>>>> Thanks a lot for the report - are you able to bisect this please?
>>>>
>>>> Cheers,
>>>> Daniel
>>>
>>> --
>>> Daniel Vetter
>>> Software Engineer, Intel Corporation
>>> https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fblog.ffwll.ch%2F&data=04%7C01%7Cchristian.koenig%40amd.com%7C16b6abb8eeee435be5c908d9a8d3e8d8%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637726450378319982%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=0SieiO%2FNcLgRmlDWvyifVcfsfHGbVhQqA4ff6oj81SQ%3D&reserved=0
>



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