[Bug 103100] Performance regression with various games in drm-next-amd-staging Kernel

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Dec 12 19:51:05 UTC 2017


Gregor Münch <gr.muench at gmail.com> changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #12 from Gregor Münch <gr.muench at gmail.com> ---
Ive tested Shadow of Mordor and something in the last two weeks made it faster,
either Kernel or Mesa or LLVM. Basically it went from 61/63 fps to 66 fps. With
Mesa from today, performance is restored to 68 fps.

Ive also ran my test suite again:

Especially Unigine Superposition saw great benefit and went from 40 to 49 fps.
Dota 2 vulkan is still in a regressed state.

Ive also made a trace file with Shadow of Mordor with older kernel and good
performance some days ago: https://uploadfiles.io/ktjmx
I still struggle to compress the trace with the "bad" performance, if you guys
are interested I try to provide it.

Marking resolved for now.

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