[Bug 103175] R9285 Unreal tournament perf regression with agd5f 4.15-wip kernels possibly CPU related

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103175

--- Comment #5 from Andy Furniss <adf.lists at gmail.com> ---
I had that fix and a couple of others on the first 4.15-wip I tried. They are
in now AFAICT. I see Alex updated again since yesterday so I'll try that one
later.

I did notice but forgot to highlight the GPU difference.
Given all the powerplay changes in 4.15-wip I do wonder if all is well but I
would have expected Unigine/Xonotic to show it if something was wrong there.

One thing different about UT is it asks for more vram than I have, maybe that
makes it stand out from other tests.

After posting this I did wonder whether the CPU difference is just because the
fps is low and not the cause.

4.15-wip doesn't work for me going away from head (will throw  some vmfaults
and then lock soon after startx) so bisecting is not an easy option.

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