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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 - [regression] [amdgpu] Errors scheduling IBs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96588">96588</a>
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<th>Summary</th>
<td>[regression] [amdgpu] Errors scheduling IBs
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/AMDgpu
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<th>Reporter</th>
<td>mike@fireburn.co.uk
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<pre>Hi
I've been seeing these errors in my kernel logs:
amdgpu 0000:01:00.0: couldn't schedule ib
[drm:amdgpu_job_run] *ERROR* Error scheduling IBs (-22)
[drm:amd_sched_main] *ERROR* Failed to run job!
I've bisected it down to:
a7c77c7fe5f659428e73d77aa4a8ac80b638daf3 is the first bad commit
commit a7c77c7fe5f659428e73d77aa4a8ac80b638daf3
Author: Christian König <<a href="mailto:christian.koenig@amd.com">christian.koenig@amd.com</a>>
Date: Wed Jun 15 13:44:05 2016 +0200
drm/amdgpu: pipeline evictions as well
This boosts Xonotic from 38fps to 47fps when artificially limiting VRAM to
256MB for testing. It should improve all CPU bound rendering situations
where we have a lot of swapping to/from VRAM.
Reviewed-by: Alex Deucher <<a href="mailto:alexander.deucher@amd.com">alexander.deucher@amd.com</a>>
Signed-off-by: Christian König <<a href="mailto:christian.koenig@amd.com">christian.koenig@amd.com</a>>
Signed-off-by: Alex Deucher <<a href="mailto:alexander.deucher@amd.com">alexander.deucher@amd.com</a>>
:040000 040000 2fdfd546d7175759ed5f09bdec209f71d084ab1e
6b0cdbc8f42f4e3873e3bbdcc440336856073883 M drivers</pre>
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