[PATCH] drm/amdgpu: add AMDGPU_IB_FLAG_GET_START_SYNCOBJ to expose scheduled fence

[Marek Olšák]

On Tue, Jan 29, 2019 at 3:01 AM Christian König <
ckoenig.leichtzumerken at gmail.com> wrote:

> Am 28.01.19 um 22:52 schrieb Marek Olšák:
> > From: Marek Olšák <marek.olsak at amd.com>
> >
> > Normal syncobjs signal when an IB finishes. Start syncobjs signal when
> > an IB starts.
>
> That approach has quite a number of problems (for example you can't
> allocate memory at this point).
>

Even if I drop this patch, can you describe all the problems with it?
Andrey and I would like to understand this.

Thanks,
Marek
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