Displaying 5 results from an estimated 5 matches for "symptop".
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symptom
2019 Nov 01
2
[PATCH v2 14/15] drm/amdgpu: Use mmu_range_notifier instead of hmm_mirror
...; >> am understanding the changes and will try to figure out the cause.
> >
> > Thanks! I'm not surprised by this given how difficult this patch was
> > to make. Let me know if I can assist in any way
> >
> > Please ensure to run with lockdep enabled.. Your symptops sounds sort
> > of like deadlocking?
> >
> Hi Jason,
>
> Attached patch fix several issues in amdgpu driver, maybe you can squash
> this into patch 14. With this is done, patch 12, 13, 14 is Reviewed-by
> and Tested-by Philip Yang <philip.yang at amd.com>
Wow,...
2019 Nov 01
0
[PATCH v2 14/15] drm/amdgpu: Use mmu_range_notifier instead of hmm_mirror
...tly, GUI no display etc. I
>> am understanding the changes and will try to figure out the cause.
>
> Thanks! I'm not surprised by this given how difficult this patch was
> to make. Let me know if I can assist in any way
>
> Please ensure to run with lockdep enabled.. Your symptops sounds sort
> of like deadlocking?
>
Hi Jason,
Attached patch fix several issues in amdgpu driver, maybe you can squash
this into patch 14. With this is done, patch 12, 13, 14 is Reviewed-by
and Tested-by Philip Yang <philip.yang at amd.com>
Regards,
Philip
> Regards,
> Jas...
2019 Oct 29
4
[PATCH v2 14/15] drm/amdgpu: Use mmu_range_notifier instead of hmm_mirror
...lures, app stuck intermittently, GUI no display etc. I
> am understanding the changes and will try to figure out the cause.
Thanks! I'm not surprised by this given how difficult this patch was
to make. Let me know if I can assist in any way
Please ensure to run with lockdep enabled.. Your symptops sounds sort
of like deadlocking?
Regards,
Jason
2019 Nov 01
1
[PATCH v2 14/15] drm/amdgpu: Use mmu_range_notifier instead of hmm_mirror
...understanding the changes and will try to figure out the cause.
>>>
>>> Thanks! I'm not surprised by this given how difficult this patch was
>>> to make. Let me know if I can assist in any way
>>>
>>> Please ensure to run with lockdep enabled.. Your symptops sounds sort
>>> of like deadlocking?
>>>
>> Hi Jason,
>>
>> Attached patch fix several issues in amdgpu driver, maybe you can squash
>> this into patch 14. With this is done, patch 12, 13, 14 is Reviewed-by
>> and Tested-by Philip Yang <philip.yan...
2019 Oct 28
1
[PATCH v2 14/15] drm/amdgpu: Use mmu_range_notifier instead of hmm_mirror
From: Jason Gunthorpe <jgg at mellanox.com>
Convert the collision-retry lock around hmm_range_fault to use the one now
provided by the mmu_range notifier.
Although this driver does not seem to use the collision retry lock that
hmm provides correctly, it can still be converted over to use the
mmu_range_notifier api instead of hmm_mirror without too much trouble.
This also deletes another