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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HAWAII] GPU doesn't reclock, poor 3D performance"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82201">82201</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[HAWAII] GPU doesn't reclock, poor 3D performance
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>kai@dev.carbon-project.org
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/Gallium/radeonsi
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>No matter what program I run, the clock of the GPU stays:
# cat /sys/kernel/debug/dri/*/radeon_pm_info
power level avg sclk: 30000 mclk: 15000
power level avg sclk: 30000 mclk: 15000
The attached screenshot shows Portal 2 with a GALLIUM_HUD=fps overlay. The ~30
FPS are in the menu, the 8-15 FPS are in the level.
My stack is (base: Debian Testing):
GPU: Hawaii PRO [Radeon R9 290] (ChipID = 0x67b1)
Linux: Git:~agdf5/linux:drm-next-3.17-rebased-on-fixes:fa78380797 (calls itself
3.16-rc6)
Firmware: <<a href="http://people.freedesktop.org/~agd5f/radeon_ucode/ucode.tar.gz">http://people.freedesktop.org/~agd5f/radeon_ucode/ucode.tar.gz</a>>
<span class="quote">> 9e05820da42549ce9c89d147cf1f8e19 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_ce.bin
> c8bab593090fc54f239c8d7596c8d846 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_mc.bin
> 3618dbb955d8a84970e262bb2e6d2a16 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_me.bin
> c000b0fc9ff6582145f66504b0ec9597 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_mec.bin
> 0643ad24b3beff2214cce533e094c1b7 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_pfp.bin
> ba6054b7d78184a74602fd81607e1386 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_rlc.bin
> 11288f635737331b69de9ee82fe04898 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_sdma.bin
> 284429675a5560e0fad42aa982965fc2 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_smc.bin</span >
libdrm: Git:master/libdrm-2.4.56
LLVM: SVN:trunk/r214546 (3.6 snapshot)
libclc: Git:master/5b48f170c8
Mesa: Git:master/e41cc45361
DDX: Git:master/fbf575cb01 + Patch from
<a href="http://lists.x.org/archives/xorg-driver-ati/2014-August/026534.html">http://lists.x.org/archives/xorg-driver-ati/2014-August/026534.html</a>
X: 2:1.16.0-1 (1.16.0)
Let me know, if you need further information (current Xorg.0.log (<span class=""><a href="attachment.cgi?id=103995" name="attach_103995" title="Xorg.0.log">attachment
103995</a> <a href="attachment.cgi?id=103995&action=edit" title="Xorg.0.log">[details]</a></span>), dmesg (<span class=""><a href="attachment.cgi?id=103996" name="attach_103996" title="dmesg output">attachment 103996</a> <a href="attachment.cgi?id=103996&action=edit" title="dmesg output">[details]</a></span>) and glxinfo (<span class=""><a href="attachment.cgi?id=103997" name="attach_103997" title="glxinfo output">attachment 103997</a> <a href="attachment.cgi?id=103997&action=edit" title="glxinfo output">[details]</a></span>) can be found
attached to <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HAWAII] Running some programs, when HW acceleration is on, causes X to spike in CPU usage → unresponsive desktop"
href="show_bug.cgi?id=82055">bug 82055</a>).</pre>
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