<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<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 --- - 3D applications have blank screen with "export RADEON_HYPERZ=1" and git-da7029d"
href="https://bugs.freedesktop.org/show_bug.cgi?id=57763">57763</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>3D applications have blank screen with "export RADEON_HYPERZ=1" and git-da7029d
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>andabata12@yahoo.it
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/Gallium/r300
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>With last graphics drivers from Git-da7029d on ATI RV530 (X1700) all the 3D
applications with "radeon: Acquired Hyper-Z", as Second Life, Racer, Quake III
demo have blank screen and in their respective logs these lines appear:
...
radeon: The kernel rejected CS, see dmesg for more information.
radeon: The kernel rejected CS, see dmesg for more information.
radeon: The kernel rejected CS, see dmesg for more information.
With dmesg command I obtain:
[ 3637.361007] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
[ 3637.361220] Forbidden register 0x4F54 in cs at 36 (val=00000500)
[ 3637.361223] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
[ 3637.406861] Forbidden register 0x4F54 in cs at 683 (val=00000500)
[ 3637.406871] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
[ 3637.407391] Forbidden register 0x4F54 in cs at 36 (val=00000500)
[ 3637.407397] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>