[6.1][regression] after commit dd80d9c8eecac8c516da5b240d01a35660ba6cb6 some games (Cyberpunk 2077, Forza Horizon 4/5) hang at start

[Mikhail Gavrilov]

On Wed, Oct 26, 2022 at 12:29 PM Christian König
<christian.koenig at amd.com> wrote:
>
> Attached is the original test patch rebased on current amd-staging-drm-next.
>
> Can you test if this is enough to make sure that the games start without
> crashing by fetching the userptrs?

1. Over the past week the list of games affected by this issue updated
with new games: The Outlast Trials, Gotham Knights, Sackboy: A Big
Adventure.

2. I tested the patch and it really solves the problem with the launch
of all the listed games and does not create new problems.

3. The only thing I noticed is that in the game Sackboy: A Big
Adventure, when using the kernel built from the commit
b229b6ca5abbd63ff40c1396095b1b36b18139c3 + the attached patch, I can’t
connect to friend coop session due to the steam client hangs. The
kernel built from commit 736ec9fadd7a1fde8480df7e5cfac465c07ff6f3
(this is the commit prior to dd80d9c8eecac8c516da5b240d01a35660ba6cb6)
free of this problem.

I need to spend some more time to find the commit after which leads to
hanging [3] the steam client.

Thanks.

-- 
Best Regards,
Mike Gavrilov.