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<body><span class="vcard"><a class="email" href="mailto:michel@daenzer.net" title="Michel Dänzer <michel@daenzer.net>"> <span class="fn">Michel Dänzer</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - AMDGPU driver keeps reloading on hybrid graphics system causing stuttering."
href="https://bugs.freedesktop.org/show_bug.cgi?id=107955">bug 107955</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">QA Contact</td>
<td>xorg-team@lists.x.org
</td>
<td>
</td>
</tr>
<tr>
<td style="text-align:right;">Assignee</td>
<td>xorg-driver-ati@lists.x.org
</td>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
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<td style="text-align:right;">Product</td>
<td>xorg
</td>
<td>DRI
</td>
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<td style="text-align:right;">Component</td>
<td>Driver/AMDgpu
</td>
<td>DRM/AMDgpu
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - AMDGPU driver keeps reloading on hybrid graphics system causing stuttering."
href="https://bugs.freedesktop.org/show_bug.cgi?id=107955#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - AMDGPU driver keeps reloading on hybrid graphics system causing stuttering."
href="https://bugs.freedesktop.org/show_bug.cgi?id=107955">bug 107955</a>
from <span class="vcard"><a class="email" href="mailto:michel@daenzer.net" title="Michel Dänzer <michel@daenzer.net>"> <span class="fn">Michel Dänzer</span></a>
</span></b>
<pre>The messages appear when the AMD GPU is woken up due to userspace using some
functionality of the amdgpu kernel driver.
Does
amdgpu.runpm=0
on the kernel command line prevent the stuttering? If so, I hope somebody can
help you track down how userspace is causing the AMD GPU to wake up.
(Note that the above will keep the AMD GPU powered on all the time; it's
intended to confirm that the stuttering is related to powering up the AMD GPU,
not as a permanent solution)</pre>
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