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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [amdgpu SI] amdgpu on SI devices is much slower then radeon"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97882#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [amdgpu SI] amdgpu on SI devices is much slower then radeon"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97882">bug 97882</a>
from <span class="vcard"><a class="email" href="mailto:trevor.davenport@gmail.com" title="Trevor Davenport <trevor.davenport@gmail.com>"> <span class="fn">Trevor Davenport</span></a>
</span></b>
<pre>The above numbers where using the modesetting driver since I was trying to keep
as much the same between radeon and amdgpu. I get similar behavior from amdgpu
though.
Both radeon and amdgpu built from commit:
<a href="https://cgit.freedesktop.org/~agd5f/linux/">https://cgit.freedesktop.org/~agd5f/linux/</a>
drm-next-4.9-wip
commit 25114c509cc39b387aa358a86fa48c855266a6fe
Author: Alex Deucher <<a href="mailto:alexander.deucher@amd.com">alexander.deucher@amd.com</a>>
Date: Wed Sep 14 14:15:34 2016 -0400
drm/radeon/atif: Send a hotplug event when we get dgpu display request
Mesa:
commit 6b0ba02cae1526d6e6671a9ff620fd3bd7d4d032
llvm:
commit 338f974b6e4f5d5d004d36d0d446289280d0c372
drm:
commit 2d00869599a1c853238401a38a334c3bc8673343</pre>
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