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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Screen flickering under amdgpu-experimental [buggy auto power profile]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102646#c107">Comment # 107</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Screen flickering under amdgpu-experimental [buggy auto power profile]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102646">bug 102646</a>
from <span class="vcard"><a class="email" href="mailto:magist3r@gmail.com" title="magist3r <magist3r@gmail.com>"> <span class="fn">magist3r</span></a>
</span></b>
<pre>(In reply to reject5514 from <a href="show_bug.cgi?id=102646#c106">comment #106</a>)
<span class="quote">> (In reply to magist3r from <a href="show_bug.cgi?id=102646#c105">comment #105</a>)
> > (In reply to reject5514 from <a href="show_bug.cgi?id=102646#c103">comment #103</a>)
> > > I have this problem on Archlinux 5.2.8-arch1-1-ARCH when connected 2
> > > monitors(1920x1080 @ 60Hz) and amdgpu.ppfeaturemask=0xffffffff option
> > > enabled. Patch didn't work for me.
> > >
> > > My GPU is RX570.
> >
> > Try this patch:
> > <a href="https://lists.freedesktop.org/archives/amd-gfx/2019-June/036022.html">https://lists.freedesktop.org/archives/amd-gfx/2019-June/036022.html</a>
>
> That patch solved the issue but memory clock is fixed to maximum
> state(1750MHz). Normally it should change dynamically.</span >
That patch only fixes reclocking behaviour with ppfeaturemask=0xffffffff. I
have two 75Hz monitors and flickering only appears when I enable OverDrive. And
memory clock is ALWAYS fixed to maximum state in my case to (surprise) prevent
flickering =).</pre>
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