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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 - [agd5f] New errors when tonga card powers up"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100398">100398</a>
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<th>Summary</th>
<td>[agd5f] New errors when tonga card powers up
</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>
</tr>
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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>I'm seeing the below messages on agd5f's drm-next-4.12-wip branch when the
Tonga discret card powers up - this doesn't seem to prevent rendering but I'm
not sure what each of the rings are
Possibly related to the recent KIQ changes
[17689.424825] [drm] PCIE GART of 4096M enabled (table at 0x0000000000040000).
[17689.473369] [drm] ring test on 0 succeeded in 11 usecs
[17689.473531] [drm] ring test on 9 succeeded in 20 usecs
[17689.473646] [drm] ring test on 1 succeeded in 19 usecs
[17689.676500] [drm:gfx_v8_0_ring_test_ring] *ERROR* amdgpu: ring 2 test failed
(scratch(0xC040)=0xCAFEDEAD)
[17689.825919] [drm:gfx_v8_0_ring_test_ring] *ERROR* amdgpu: ring 3 test failed
(scratch(0xC040)=0xCAFEDEAD)
[17689.974629] [drm:gfx_v8_0_ring_test_ring] *ERROR* amdgpu: ring 4 test failed
(scratch(0xC040)=0xCAFEDEAD)
[17690.127396] [drm:gfx_v8_0_ring_test_ring] *ERROR* amdgpu: ring 5 test failed
(scratch(0xC040)=0xCAFEDEAD)
[17690.289456] [drm:gfx_v8_0_ring_test_ring] *ERROR* amdgpu: ring 6 test failed
(scratch(0xC040)=0xCAFEDEAD)
[17690.439040] [drm:gfx_v8_0_ring_test_ring] *ERROR* amdgpu: ring 7 test failed
(scratch(0xC040)=0xCAFEDEAD)
[17690.587548] [drm:gfx_v8_0_ring_test_ring] *ERROR* amdgpu: ring 8 test failed
(scratch(0xC040)=0xCAFEDEAD)
[17690.587553] [drm:amdgpu_resume] *ERROR* resume of IP block <gfx_v8_0> failed
-22
[17690.587556] [drm:amdgpu_device_resume] *ERROR* amdgpu_resume failed (-22).
[17690.595905] [drm:amdgpu_fill_buffer] *ERROR* Trying to clear memory with
ring turned off.
[17690.595935] [drm:amdgpu_fill_buffer] *ERROR* Trying to clear memory with
ring turned off.
[17696.119220] amdgpu 0000:01:00.0: GPU pci config reset</pre>
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