protonscr

[d3d9] Performance regression in GPU-bound situations on AMD GPUs

dxvkclosed
doitsujin/dxvk#1514 · opened 2020-03-19 by NorbertHarangozo · updated 2020-03-20 · 3 comments · github
NNorbertHarangozo 2020-03-19 github

As of f6b26b3, performance in GPU-bound situations seems to have dropped by about 30-40% in all the games I've tested so far. None of them had any rendering issues. I've also tried reproducing this problem on my laptop's MX130 GPU, but the issue doesn't seem to present there.

Software information

So far I've tested TrackMania United Forever, NFS Most Wanted 2005, Borderlands 2, GTA IV and Vindictus (well, this one does have a rendering issue, but it's not related and it's already reported on the D9VK bug tracker).

System information

  • GPU: RX 580 4GB
  • Driver: Mesa Git on Linux, Radeon Software 20.2.2 on Windows
  • Wine version: 5.4-TkG
  • DXVK version: 3697583

Apitrace file(s)

  • Same trace that can be found in Joshua-Ashton/d9vk#303

Log files

Ddoitsujin maintainer 2020-03-19 github

Looks like a typo that should be fixed by the above PR.

NNorbertHarangozo 2020-03-19 github

Yep, that fixed it. Thanks!
Should I wait until it gets merged before I close the issue?

Ddoitsujin maintainer 2020-03-19 github

This should get closed automatically once the PR gets merged.

Anyway, thanks for bisecting, made it easy to figure it out.

Nothing extracted yet.