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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - No package C-states on Dell XPS 15 9570 after resume from deep sleep"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111623#c22">Comment # 22</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - No package C-states on Dell XPS 15 9570 after resume from deep sleep"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111623">bug 111623</a>
from <span class="vcard"><a class="email" href="mailto:tomi@nomi.cz" title="Tomas Janousek <tomi@nomi.cz>"> <span class="fn">Tomas Janousek</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=145808" name="attach_145808" title="v5.3.7-resume-without-guc-submission.patch">attachment 145808</a> <a href="attachment.cgi?id=145808&action=edit" title="v5.3.7-resume-without-guc-submission.patch">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=111623&attachment=145808'>[review]</a>
v5.3.7-resume-without-guc-submission.patch
(In reply to Don Hiatt from <a href="show_bug.cgi?id=111623#c21">comment #21</a>)
<span class="quote">> Pretty much what I concluded, I just posted this for review, can you give it
> a try? Thanks.
>
> <a href="https://patchwork.freedesktop.org/patch/337552/">https://patchwork.freedesktop.org/patch/337552/</a></span >
I backported this to 5.3.7 (attached) and yeah, it does fix the issue. I
disagree with the patch description, though: the function is definitely being
called with enable_guc=-1, otherwise I wouldn't need this fix.
(And it does seem a bit weird to skip resume but not skip suspend, but I have
no idea what this non-free blobby whatever does, so I guess I'll leave that up
to you guys.)</pre>
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