From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 30616] New: r600g glitching in tunnel demo
Date: Tue, 5 Oct 2010 02:40:27 -0700 (PDT) [thread overview]
Message-ID: <bug-30616-502@http.bugs.freedesktop.org/> (raw)
https://bugs.freedesktop.org/show_bug.cgi?id=30616
Summary: r600g glitching in tunnel demo
Product: Mesa
Version: git
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/r600
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: lists@andyfurniss.entadsl.com
Running xserver 1.9,gits ddx/mesa/libdrm and d-r-t on rv790 with wait
vline/dri2 vsync disabled.
Since the mesa commit
3d45d57044507506ca834a4bf983422549c5240a
r600g: TODO domain management
I get quite severe 1/2 second glitches running the mesa demo tunnel, it seems
that rather than a regression this commit causes an amplification of a pre
existing, but low level issue.
The glitches do not show in most games, sauerbraten will show it.
They are worse if I have my card set to high perf.
Running latencytop + tunnel often shows nothing, but will sometimes catch a 1/2
second event in radeon_fence_wait, and more rarely 300ms in radeon_cs_ioctl.
r600c does not glitch.
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next reply other threads:[~2010-10-05 9:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-05 9:40 bugzilla-daemon [this message]
2010-10-12 10:14 ` [Bug 30616] r600g glitching in tunnel demo bugzilla-daemon
2010-10-17 10:14 ` bugzilla-daemon
2010-12-04 12:06 ` bugzilla-daemon
2010-12-04 12:40 ` bugzilla-daemon
2010-12-07 13:39 ` bugzilla-daemon
2010-12-10 11:27 ` bugzilla-daemon
2010-12-10 13:01 ` bugzilla-daemon
2010-12-10 15:40 ` bugzilla-daemon
2010-12-10 18:05 ` bugzilla-daemon
2010-12-10 19:26 ` bugzilla-daemon
2010-12-15 20:44 ` bugzilla-daemon
2010-12-15 21:06 ` bugzilla-daemon
2010-12-15 21:14 ` bugzilla-daemon
2011-01-30 19:57 ` bugzilla-daemon
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