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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Radeon Hawaii no acceleration on 32-bit kernel"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89072">89072</a>
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<th>Summary</th>
<td>Radeon Hawaii no acceleration on 32-bit kernel
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86 (IA32)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Radeon
</td>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>terraluna977@gmail.com
</td>
</tr>
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<th>QA Contact</th>
<td>terraluna977@gmail.com
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<th>Depends on</th>
<td>88786
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=113333" name="attach_113333" title="dmesg booted with drm.debug">attachment 113333</a> <a href="attachment.cgi?id=113333&action=edit" title="dmesg booted with drm.debug">[details]</a></span>
dmesg booted with drm.debug
On Radeon Hawaii board the GPU acceleration is disabled.
Since the new HSA driver is designed for 64-bit kernels only, the current
Radeon accelaration should be fixed for 32-bit systems.
[ 0.883020] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.883020] [drm] Driver supports precise vblank timestamp query.
[ 0.883036] radeon 0000:01:00.0: radeon: using MSI.
[ 0.883053] [drm] radeon: irq initialized.
[ 1.026624] [drm:cik_ring_test] *ERROR* radeon: ring 0 test failed
(scratch(0x3010C)=0xCAFEDEAD)
[ 1.026678] radeon 0000:01:00.0: disabling GPU acceleration</pre>
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