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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Corrupted display on HD 7730"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79231">79231</a>
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<th>Assignee</th>
<td>xorg-driver-ati@lists.x.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Corrupted display on HD 7730
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Reporter</th>
<td>madcatx@atlas.cz
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Component</th>
<td>Driver/Radeon
</td>
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<th>Product</th>
<td>xorg
</td>
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<pre>Created <span class=""><a href="attachment.cgi?id=99804" name="attach_99804" title="xorg log">attachment 99804</a> <a href="attachment.cgi?id=99804&action=edit" title="xorg log">[details]</a></span>
xorg log
Ever since I got this card several months ago I've been having an issue where
the sceen is completely messed up. The problem I'm having seems to be identical
to that discussed here (<a href="https://bbs.archlinux.org/viewtopic.php?id=180541">https://bbs.archlinux.org/viewtopic.php?id=180541</a>),
except that I'm on up to date Fedora 20.
kernel 3.14.4
xorg 1.14.4
xorg-x11-drv-ati
Version : 7.2.0
Release : 3.20131101git3b38701.fc2
xorg-x11-glamor
Version : 0.5.1
Release : 3.20140115gitfb4d046c.fc20
mesa 10.1.3
The only way to get rid of these artifacts is to use "RenderAccel" "EXA" or
"NoAccel" "yes" in xorg config.
I've tried various kernel parameters to debug this but I haven't found a way
how to get the card working properly expect for disabling acceleration
altogether.
03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cape
Verde LE [Radeon HD 7730/8730] (prog-if 00 [VGA controller])
Subsystem: PC Partner Limited / Sapphire Technology Device e228
Flags: bus master, fast devsel, latency 0, IRQ 24
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at fbc80000 (64-bit, non-prefetchable) [size=256K]
I/O ports at c000 [size=256]
Expansion ROM at fbcc0000 [disabled] [size=128K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Legacy Endpoint, MSI 00
Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150] Advanced Error Reporting
Capabilities: [270] #19
Kernel driver in use: radeon
Kernel modules: radeon
Is there anything I can do to help fix this?</pre>
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