[PATCH] drm/amdgpu: Fix Manual Execution of Cleaner Shader in Gang Submissions
Christian König
christian.koenig at amd.com
Thu Mar 27 09:24:27 UTC 2025
>>> Over all this change doesn't seem to make much sense to me.
>>> Why exactly is isolation->spearhead not pointing to the dummy kernel job we submit?
>> Does the owner check or gang_submit check in
>> amdgpu_device_enforce_isolation() fail to set up the spearhead?
> I'm currently debugging exactly that.
>
> Good news is that I can reproduce the problem.
I have to take that back. I've tested the cleaner shader functionality a bit this morning and as far as I can see this works exactly as intended.
Srini, what exactly is your use case which doesn't work?
Regards,
Christian.
>
> Regards,
> Christian.
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