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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - system hang on "radeon_hwmon_get_pwm1_enable""
href="https://bugs.freedesktop.org/show_bug.cgi?id=92524#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - system hang on "radeon_hwmon_get_pwm1_enable""
href="https://bugs.freedesktop.org/show_bug.cgi?id=92524">bug 92524</a>
from <span class="vcard"><a class="email" href="mailto:dev@illwieckz.net" title="Thomas DEBESSE <dev@illwieckz.net>"> <span class="fn">Thomas DEBESSE</span></a>
</span></b>
<pre><span class="quote">> The attached patch should fix it. pwm control is only available with dpm,</span >
and you've disabled dpm via the kernel command line.
Oh yes, the last grub update (fortuitously made the morning before I change
my GPU for the one described above) introduced a "radeon.dpm=0" default
kernel command line option, probably to workaround that other bug
<a href="https://bugzilla.kernel.org/show_bug.cgi?id=103271">https://bugzilla.kernel.org/show_bug.cgi?id=103271</a>
Thank you for your fast answer, I will try both (the patch and the kernel
command line option).
On which source tree this patch must be applied?
--
Thomas DEBESSE</pre>
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