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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Enable UMD to control GPGPU EUs slice number in static/dynamic way"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100899#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Enable UMD to control GPGPU EUs slice number in static/dynamic way"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100899">bug 100899</a>
from <span class="vcard"><a class="email" href="mailto:lionel.g.landwerlin@linux.intel.com" title="Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com>"> <span class="fn">Lionel Landwerlin</span></a>
</span></b>
<pre>Just letting you know that letting userspace directly change this configuration
through LRI might corrupt the data coming from the OA unit.
I think Chris' patchset to set the userspace control this through a context
ioctl is the best solution. That way we can do something sensible in the kernel
when the OA unit is enabled.</pre>
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