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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Raven: `amdgpu_device_ip_resume_phase2()` takes 750 ms"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107375#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Raven: `amdgpu_device_ip_resume_phase2()` takes 750 ms"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107375">bug 107375</a>
from <span class="vcard"><a class="email" href="mailto:pmenzel+bugs.freedesktop@molgen.mpg.de" title="Paul Menzel <pmenzel+bugs.freedesktop@molgen.mpg.de>"> <span class="fn">Paul Menzel</span></a>
</span></b>
<pre>(In reply to Michel Dänzer from <a href="show_bug.cgi?id=107375#c1">comment #1</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=140814" name="attach_140814" title="Do posting read in psp_v10_0_cmd_submit">attachment 140814</a> <a href="attachment.cgi?id=140814&action=edit" title="Do posting read in psp_v10_0_cmd_submit">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=107375&attachment=140814'>[review]</a> [review]
> Do posting read in psp_v10_0_cmd_submit
>
> Does this patch help by any chance?</span >
No, unfortunately it does not change the times.
<span class="quote">> (In reply to Paul Menzel from <a href="show_bug.cgi?id=107375#c0">comment #0</a>)
> > Also, I wonder why the sleep in the trace is 3 ms instead of 1 ms like in
> > the code.
>
> Maybe your kernel is configured with CONFIG_HZ=300? Anyway, it doesn't
> really matter, as it's waiting for the PSP to finish processing the command.</span >
```
$ grep CONFIG_HZ .config
# CONFIG_HZ_PERIODIC is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
```</pre>
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