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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [drm:si_dpm_set_power_state [radeon]] *ERROR* si_set_sw_state failed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90595#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [drm:si_dpm_set_power_state [radeon]] *ERROR* si_set_sw_state failed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90595">bug 90595</a>
from <span class="vcard"><a class="email" href="mailto:jarmo.tiitto@gmail.com" title="JATothrim <jarmo.tiitto@gmail.com>"> <span class="fn">JATothrim</span></a>
</span></b>
<pre>(In reply to Adam Flott from <a href="show_bug.cgi?id=90595#c6">comment #6</a>)
<span class="quote">> (In reply to JATothrim from <a href="show_bug.cgi?id=90595#c5">comment #5</a>)
> > I am also a victim of this bug.
> > It freezes/soft bricks my machine every time while resuming from hibernate -
> > suspend to ram tough works kind of ok (tty dual monitor border corruption).
> > I'm running 4.2.0 vanilla kernel.
>
> Try upgrading xf86-video-ati from git. You only need to cp the
> src/.libs/radeon_drv.so file to /usr/lib/xorg/modules/drivers/radeon_drv.so
> (or your distros equivalent). Beware that X will auto-restart afterwards. I
> found that doing so has squashed <a class="bz_bug_link
bz_status_NEW "
title="NEW - Samsung U28D590D Monitor does not wake up after power saving mode"
href="show_bug.cgi?id=91994">Bug91994</a>. However I still see
> [drm:si_dpm_set_power_state [radeon]] *ERROR* si_set_sw_state failed in
> dmesg.</span >
I'm already using newest git mesa (Oibaf graphics drivers ppa). I also have
tied self compiling the git mesa driver but no change to hibernate. However I
disabled the radeon DPM power management with radeon.dpm=0 in kernel
command-line and it fixed the hibernate! I still see awful lot of this
'[drm:si_dpm_set_power_state [radeon]] *ERROR* si_set_sw_state failed' error in
dmesg tough. Also bad is that I miss the automatic DPM..</pre>
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