[Bug 15037] New: ColorTiling breaks when adding Interlaced modes with xrandr
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sat Mar 15 17:10:00 PDT 2008
http://bugs.freedesktop.org/show_bug.cgi?id=15037
Summary: ColorTiling breaks when adding Interlaced modes with
xrandr
Product: xorg
Version: git
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/Radeon
AssignedTo: xorg-driver-ati at lists.x.org
ReportedBy: jerj at coplanar.net
QAContact: xorg-team at lists.x.org
on Radeon Mobility 7500, in an IBM T30 Thinkpad, 1024x768 LCD panel, if VGA
output is connected to RGB monitor with NTSC Interlaced timings, enabling the
output causes the LCD display to "scramble" with rectangular tiles.
Putting Option "ColorTiling" "false" in xorg.conf prevents this issue. A
recent Git commit did not resolve the issue.
to reproduce (doesn't require a monitor - no DDC is present):
xrandr --newmode NTSCi 14.318 768 784 848 910 483 484 492 525 Interlace -VSync
-HSync
xrandr --addmode VGA-0 NTSCi
xrandr --output VGA-0 --mode NTSCi
switching VGA-0 to a non-interlaced mode (NTSCp) restores the LCD display.
--
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
More information about the xorg-driver-ati
mailing list