<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - SGPR spilling"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92923">92923</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>SGPR spilling
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>11.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/Gallium/radeonsi
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>freedesktop.org@psycho3d.de
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=119606" name="attach_119606" title="stacktrace from game log file">attachment 119606</a> <a href="attachment.cgi?id=119606&action=edit" title="stacktrace from game log file">[details]</a></span>
stacktrace from game log file
"LLVM triggered Diagnostic Handler: Ran out of VGPRs for spilling SGPR"
The game Planet Explorers crashes after a few minutes, the log file is flooded
with this error message.
Additional error messages:
radeon_llvm_compile: Processing Diag Flag
LLVM failed to compile shader
EE si_state_shaders.c:647 si_shader_select - Failed to build shader variant
(type=1) 1
The problem may have started with mesa 11.0 but I'm not sure, I don't play it
very often. The game runs on unity 5.
Attaching backtrace and stacktrace from the log file. There is also a memory
map I could attach.
OpenGL info from the log file:
Version: OpenGL 3.0 [3.0 Mesa 11.0.5]
Renderer: Gallium 0.4 on AMD PITCAIRN (DRM 2.43.0, LLVM 3.7.0)
Vendor: X.Org
VRAM: 2048 MB
Hardware is a Radeon HD 7870</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>