radeon_drm_cs_sync_flush doesn't seems to be save when it's called from
multiple threads but thought that this might be intentional.
Maybe we are running into that issue now that we are calling it more often.
Changing that should be trivial, going to attach a possible fix to the
bugreport in a
This causes a deadlock and X freeze for some users. See the bug:
https://bugs.freedesktop.org/show_bug.cgi?id=70123
Do you have any idea what's wrong there?
Marek
On Sat, Sep 21, 2013 at 4:41 PM, Christian König
wrote:
> From: Christian König
>
> Waiting for an empty queue is nonsense and can
From: Christian König
Waiting for an empty queue is nonsense and can lead to deadlocks if we have
multiple waiters or another thread that continuously sends down new commands.
Just post the cs to the queue and immediately wait for it to finish.
This is a candidate for the stable branch.
Signed
