Bug 85550 - Regression: xorg-server (git and 1.16.99.901) EQ overflowing errors (bisected)
Summary: Regression: xorg-server (git and 1.16.99.901) EQ overflowing errors (bisected)
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Server/General (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium critical
Assignee: Xorg Project Team
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-10-28 11:50 UTC by Jos van Wolput
Modified: 2014-11-25 10:45 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
Xorg.0.log, (EE) [mi] EQ overflowing. (54.12 KB, text/plain)
2014-10-28 11:50 UTC, Jos van Wolput 		no flags Details
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Description Jos van Wolput 2014-10-28 11:50:02 UTC 
Created attachment 108568 [details]
Xorg.0.log, (EE) [mi] EQ overflowing.

After upgrading git version of xserver from d181e52... (2014-10-27) to 1b94fd7... (2014-10-28) I get EQ overflowing errors in Xorg.0.log and frozen screens.
I am using Debian/Sid with kernel Linux debian 3.17-1.dmz.1-liquorix-amd64
and the most recent git versions of xserver, mesa, drm, libX11, xf86-input-evdev, xf86-video-ati.
Comment 1 Jos van Wolput 2014-10-29 09:09:29 UTC 
Same issue using version 1.16.99.901 (1.17.0 RC 1)
Comment 2 Jos van Wolput 2014-10-30 05:11:57 UTC 
git bisect bad
7679afd4da8b86aed27e5916ba723116a3c8bb4a is the first bad commit
commit 7679afd4da8b86aed27e5916ba723116a3c8bb4a
Author: Adam Jackson <ajax@redhat.com>
Date:   Fri Sep 26 12:01:37 2014 -0400

    mi: Fold mifpolycon.c into miarc.c
    
    Also put mifpoly.h on a diet, and stop including it from places that
    don't need it.
    
    Reviewed-by: Keith Packard <keithp@keithp.com>
    Signed-off-by: Adam Jackson <ajax@redhat.com>

:040000 040000 2283794e433f8c9c862a0550587d80e24ace72e8 c59a907346435ecbd7f05860d0032c711d08f171 M      hw
:040000 040000 24bcb5e5beac4091978d965493095129c962ca6f f1b18d33dcd2a85360b5349be78208fc44b48f1d M      mi
Comment 3 Chris Wilson 2014-10-30 10:17:15 UTC 
Can be reproduced with x11perf -wdcircle100
Comment 4 Jos van Wolput 2014-11-06 01:59:22 UTC 
Can also be reproduced with /demos/gltestperf
Comment 5 Jos van Wolput 2014-11-25 10:45:18 UTC 
Fixed in mi: Fix regression in arc drawing
commit c52a2b1ebad56820af932dfbc871701a8b04fd9c.
Thanks!
Bug 85550 can be closed.

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