http://bugzilla.novell.com/show_bug.cgi?id=449083 User sndirsch@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=449083#c34 --- Comment #34 from Stefan Dirsch 2009-04-23 06:51:45 MDT --- I could reproduce the issue when using the the DVI onboard output connected to the DVI input of a TFT monitor. It's fixed with latest git version of the driver. I git bisected it and figured out that it has been fixed by the following commit. commit 4dbdeea7c9316575fba26b41fd347452e42cdcf2 Author: Alex Deucher Date: Fri Aug 8 17:39:48 2008 -0400 Further cleanup and unification of i2c code - unify the ddc and i2c code - add gpio mask support for legacy chips - remove the magic gpio dance for ancient monitors (if you have an ancient monitor that ddc stops working on let me know). This should speed up DDC on legacy chips. -- radeon sw gpio i2c -- 4 sets of gpio registers for clk and data and corresponding bit masks mask - locks the gpio for use by sw get - reads the value off the gpio pad put - sets the gpio direction to output a - "other stuff" On legacy chips you clear them if you want to use a gpio for i2c. In some cases they are used for the output value when the gpio in the output state. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.