[Bug 107760] GPU Hang when Playing DiRT 3 Complete Edition using Steam Play with DXVK

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107760

--- Comment #6 from leozinho29_eu at hotmail.com ---
Created attachment 141399
  --> https://bugs.freedesktop.org/attachment.cgi?id=141399&action=edit
/sys/class/drm/card0/error

I think the patch has really improved the situation. It needed a very long time
until another GPU hang happened, and I think the GPU hang happening now is
related to memory pressure (the card0/error is significantly smaller).

When opening the game for the first time with low memory usage (1 GB of 7,76
GB) in the moment the car should appear there is a long freeze of around 2
seconds until the car appears. 

Then, after choosing the race and waiting the load, the sound of the screen
transition plays but the screen is frozen for around 2 seconds again until then
the transition happens. After that, when choosing to start the race, the screen
turns black and then it shows the car(s) in the starting line. In the moment
the screen should show the cars it's relatively common a long freeze of up to 5
seconds or even GPU hangs.

It seems like the video memory is not fast enough and Vulkan/DXVK/something
else is not ready for unified memory. The notebook has 8 GB of RAM DDR4 2133
MHz in dual channel, it's not a slow setting for an integrated GPU.

The screenshots with settings:

https://i.imgur.com/w5naEne.jpg
https://i.imgur.com/qXsp4ld.jpg
https://i.imgur.com/A7Ntr8a.jpg

The only setting I may change sometimes is the resolution, reducing it to
960x540 for races in the morning.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-3d-bugs/attachments/20180831/75301ca3/attachment.html>