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<body><span class="vcard"><a class="email" href="mailto:daniel@constexpr.org" title="Daniel Scharrer <daniel@constexpr.org>"> <span class="fn">Daniel Scharrer</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Packet0 not allowed and GPU fault detected errors with Serious Engine games"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87278">bug 87278</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>RESOLVED
</td>
<td>REOPENED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>FIXED
</td>
<td>---
</td>
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Packet0 not allowed and GPU fault detected errors with Serious Engine games"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87278#c23">Comment # 23</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Packet0 not allowed and GPU fault detected errors with Serious Engine games"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87278">bug 87278</a>
from <span class="vcard"><a class="email" href="mailto:daniel@constexpr.org" title="Daniel Scharrer <daniel@constexpr.org>"> <span class="fn">Daniel Scharrer</span></a>
</span></b>
<pre>(Some of) the GPU faults are back with Mesa git-8a71fd8 and LLVM r229671:
[11047.892869] radeon 0000:01:00.0: GPU fault detected: 147 0x04088801
[11047.892875] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x0FF00820
[11047.892878] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x08088001
[11047.892881] VM fault (0x01, vmid 4) at page 267388960, read from TC (136)
[...]
There are also plenty of Packet0 errors still/again.
This happens after 4db985a5fa9ea985616a726b1770727309502d81 which reverts
0e9cdedd2e3943bdb7f3543a3508b883b167e427 "radeon/llvm: enable unsafe math for
graphics shaders" as mentioned in <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Lack of grass in The Talos Principle on radeonsi (native\wine\nine)"
href="show_bug.cgi?id=89069#c21">bug 89069 comment 21</a>. Unlike before this bug
was closed, now there are only GPU faults after actually loading a level, which
is not covered in the above trace. Here is the new, longer trace from the other
bug report - maybe it will also allow others to better reproduce the Packet0
errors:
<a href="http://constexpr.org/tmp/TalosDemo-radeonsi.2.trace.xz">http://constexpr.org/tmp/TalosDemo-radeonsi.2.trace.xz</a> (83 MiB)</pre>
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