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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NVE7] fails to load due to unknown opcode 0xc4"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77494">77494</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[NVE7] fails to load due to unknown opcode 0xc4
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</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>mpredosin@gmail.com
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/nouveau
</td>
</tr>
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<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Since kernel 3.13.9-100 nouveau fails to load with error -22.
Kernel: 3.13.9-100.fc19.i686.PAE #1 SMP Fri Apr 4 00:57:12 UTC 2014 i686 i686
i386 GNU/Linux
X.Org X Server 1.14.4
VGA compatible controller: NVIDIA Corporation GK107GL [Quadro K2000] (rev a1)
[ 1.021125] nouveau [ DEVICE][0000:03:00.0] BOOT0 : 0x0e73e0a2
[ 1.021128] nouveau [ DEVICE][0000:03:00.0] Chipset: GK107 (NVE7)
[ 1.021129] nouveau [ DEVICE][0000:03:00.0] Family : NVE0
[ 1.022357] nouveau [ VBIOS][0000:03:00.0] checking PRAMIN for image...
[ 1.022363] nouveau [ VBIOS][0000:03:00.0] ... signature not found
[ 1.022364] nouveau [ VBIOS][0000:03:00.0] checking PROM for image...
[ 1.130818] nouveau [ VBIOS][0000:03:00.0] ... checksum invalid
[ 1.130821] nouveau [ VBIOS][0000:03:00.0] checking ACPI for image...
[ 1.130822] nouveau [ VBIOS][0000:03:00.0] ... signature not found
[ 1.130823] nouveau [ VBIOS][0000:03:00.0] checking PCIROM for image...
[ 1.130829] nouveau 0000:03:00.0: Invalid ROM contents
[ 1.130935] nouveau [ VBIOS][0000:03:00.0] ... appears to be valid
[ 1.130937] nouveau [ VBIOS][0000:03:00.0] using image from PCIROM
[ 1.131003] nouveau [ VBIOS][0000:03:00.0] BIT signature found
[ 1.131005] nouveau [ VBIOS][0000:03:00.0] version 80.07.9b.00.02
[ 1.131181] nouveau E[ VBIOS][0000:03:00.0] 0x77df[ ]: unknown opcode 0xc4
[ 1.131241] nouveau E[ DEVINIT][0000:03:00.0] init failed, -22
[ 1.131298] nouveau E[ DRM] failed to create 0x80000080, -22
[ 1.131631] nouveau: probe of 0000:03:00.0 failed with error -22</pre>
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