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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - CAICOS [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=65270">65270</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>CAICOS [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!!
</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>gerben@welter.nu
</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>XOrg CVS
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Radeon
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=80163" name="attach_80163" title="dmesg from 3.8.10-rc4">attachment 80163</a> <a href="attachment.cgi?id=80163&action=edit" title="dmesg from 3.8.10-rc4">[details]</a></span>
dmesg from 3.8.10-rc4
This is on a HP ProBook 6560b running Ubuntu 13.04 with the Xorg edgers PPA and
the Ubuntu Mainline Kernel PPA, currenty at 3.8.10-rc4. Here's an excerpt from
the lines stating the problem. The full dmesg is attached.
[ 1.491745] [drm] Initialized drm 1.1.0 20060810
[ 1.520286] [drm] radeon kernel modesetting enabled.
[ 1.521516] [drm] initializing kernel modesetting (CAICOS 0x1002:0x6760
0x103C:0x161B).
[ 1.521544] [drm] register mmio base: 0xD4300000
[ 1.521546] [drm] register mmio size: 131072
[ 1.523743] [drm] Detected VRAM RAM=512M, BAR=256M
[ 1.523747] [drm] RAM width 64bits DDR
[ 1.525789] [drm] radeon: 512M of VRAM memory ready
[ 1.525791] [drm] radeon: 512M of GTT memory ready.
[ 1.525805] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 1.525806] [drm] Driver supports precise vblank timestamp query.
[ 1.525879] [drm] radeon: irq initialized.
[ 1.527852] [drm] GART: num cpu pages 131072, num gpu pages 131072
[ 1.528327] [drm] enabling PCIE gen 2 link speeds, disable with
radeon.pcie_gen2=0
[ 1.528404] [drm] Loading CAICOS Microcode
[ 1.547532] [drm] PCIE GART of 512M enabled (table at 0x0000000000273000).
[ 1.564737] [drm] ring test on 0 succeeded in 2 usecs
[ 1.564802] [drm] ring test on 3 succeeded in 1 usecs
[ 2.733072] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 3.746322] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 4.759572] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 5.772824] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 6.786074] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 7.799327] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 8.812576] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 9.825827] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 10.839074] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 11.852325] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset
the VCPU!!!
[ 11.872197] [drm:r600_uvd_init] *ERROR* UVD not responding, giving up!!!
[ 11.872205] [drm:evergreen_startup] *ERROR* radeon: error initializing UVD
(-1).
[ 11.872491] [drm] ib test on ring 0 succeeded in 0 usecs
[ 11.872539] [drm] ib test on ring 3 succeeded in 0 usecs</pre>
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