From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 59015] New: Steam Beta: Graphical Corruption in certain parts
of application tied to "kernel rejected CS" messages
Date: Fri, 04 Jan 2013 08:48:39 +0000
Message-ID:
Priority
medium
Bug ID
59015
Assignee
dri-devel@lists.freedesktop.org
Summary
Steam Beta: Graphical Corruption in certain parts of application tied to "kernel rejected CS" messages
Severity
major
Classification
Unclassified
OS
Linux (All)
Reporter
adam.jorgensen.za@gmail.com
Hardware
x86-64 (AMD64)
Status
NEW
Version
9.0
Component
Drivers/Gallium/radeonsi
Product
Mesa
Created attachment 72495 [details]
Major Graphical Corruption Occurring in Windows that are not Maximised
I am participating in the Steam Linux Beta and am experiencing graphical
corruption as captured in the screenshots attached to this ticket.
By starting Steam from the command-line I was able to observe logging messages
and noticed that every time a graphical corruption artifact occurs the
application outputs the message:
"radeon: The kernel rejected CS, see dmesg for more information."
An examination of dmesg reveals messages as follows:
"
[ 2491.179581] radeon 0000:02:00.0: r600_cs_track_validate_cb invalid tiling 6
for 0 (0x08110668)
[ 2491.179588] radeon 0000:02:00.0: r600_packet3_check:1913 invalid cmd stream
566
[ 2491.179592] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
"
Relevant system info:
1.6ghz Core i7 CPU
8gb DDR3 RAM
Radeon HD 4570 with 512mb DDR2 VRAM using open-source XF86 ATI 7.0.0 drivers
10gb free on root, 30+gb free on home
Kernel 3.6, X.org 1.12.4, KDE 4.9.4 running with OpenGL Compositing
Primary display is 1440x900 laptop LCD, secondary is 24" 1920x1080 LCD