Red Hat Bugzilla – Bug 197237
"ati" driver for Rage XL chips makes screen appear washed out
Last modified: 2007-11-30 17:11:36 EST
Description of problem:
On an x86_64 system (haven't tested i386) the ati driver for Rage XL chips makes
the screen appear washed out. It may be due to the limited 60Hz refresh rate it
defaults to. Loading the vesa driver resolves the issue; however the vesa
driver limits the resolution to 1024x768 on a system that can handle 1600x1200.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Build a Core 6 Test 1 system with a Rage XL chip for video
2. Start the system with the "ati" driver as the video chip driver
Screen is washed out to the point that certain screens, especially with a lot of
white background difficult to impossible to read.
Higher refresh rate like 85Hz to be used?
The system I'm testing this on is a Sun Ultra 20. Sysreport to be attached.
Created attachment 131752 [details]
sysreport for system
Updating to the xorg-X11-drv-ati module in the development channel doesn't
resolve the issue either.
Should be fixed in xorg-x11-server 1.1.0-17 and later.