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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 - kdg2kfd_probe failed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105156">105156</a>
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<th>Summary</th>
<td>kdg2kfd_probe failed
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
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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/amdkfd
</td>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>sendion23-ux@yahoo.com
</td>
</tr></table>
<p>
<div>
<pre>For some unknown reason, I started to get the "kgd2kfd_probe failed" message
after the update of Fedora-27 (limited to security advisories). Here is dmesg
output:
Console: switching to colour frame buffer device 240x67
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
kfd kfd: DID 9710 is missing in supported_devices
kfd kfd: kgd2kfd_probe failed
[drm] Initialized radeon 2.50.0 20080528 for 0000:01:05.0 on minor 0
from kernel version: 4.14.16-300.fc27.x86_64
Compare with the dmesg output:
Console: switching to colour frame buffer device 240x67
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
[drm] Initialized radeon 2.50.0 20080528 for 0000:01:05.0 on minor 0
from the kernel version 4.13.9-300.fc27.x86_64
Q1. Is this failure expected? Note that this system doesn't support IOMMU.
Q2. What to do if such failure is not expected?
Thank you,
- Sen Dion
P.S.
This is my first submission to the list. Kindly forgive me if I missed to
adhere to the list posting guildelines.</pre>
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