[Bug 98013] DRI3 Games flickering/freezes

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98013

Denis <denys.kostin at globallogic.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #3 from Denis <denys.kostin at globallogic.com> ---
hi. This is quite old issue, but still I tried to reproduce it.
Configuration:
CPU~Quad core Intel Core i5-6440HQ (SKL)
Kernel~4.17.3-041703-generic x86_64

To be sure that I am using DRI3, I launched games with the flag
LIBGL_DEBUG=verbose, so in cmd I saw output:
libGL: Using DRI3 for screen 0

Tested:
The Stanley Parable- Freeze (in-game settings - All max/high)
Results:
on 17.2.8 x32 mesa I got a lot of gpu hangs, game was extremely unplayable.
on 18.2.0 git (latest) I didn't face any hangs, played for about 20 minutes. So
I think that issue was fixed.

AdVenture Capitalis
Results:
neither 17.2.8 nor 18.2.0 didn't reproduce any flickering or freezes.

Samuel, could you please confirm that on latest mesa version AND your PC
configuration you also don't see any issues?

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