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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [i965] Downward causes GPU hangs and misrendering on Haswell"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104297#c16">Comment # 16</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [i965] Downward causes GPU hangs and misrendering on Haswell"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104297">bug 104297</a>
from <span class="vcard"><a class="email" href="mailto:d.spitznagel@goodbytez.de" title="Darius Spitznagel <d.spitznagel@goodbytez.de>"> <span class="fn">Darius Spitznagel</span></a>
</span></b>
<pre>No VISIBLE changes with "i965: Reduce GL_MAX_*_SAMPLES on Gen7-7.5".
Summary so far:
Mesa master 9f54675dbe01518ec4b71e8fc9b4f6e777b27185
+ no desktop crash anymore (recent changes to GLSL)
- sometimes graphical corruption on desktop while replay
- sometimes GPU hangs: changed from "Hang on rcs0" to "Hang on render ring"
- always misrendering ingame
- sometimes replay crash > i965: Failed to submit batchbuffer: Invalid argument
- statebuffer is not growing
Specs:
Xorg 1.19.5
Libdrm 2.4.88
Kernel 4.9.68
DDX modesetting
iGPU Haswell</pre>
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