Johannes Hirte wrote: > With 2.6.32.2 the system hangs completely with black screen when modprobing > radeon with modeset=1. I was able to connect via ssh, but after entering the > password nothing happend. I didn't got a prompt. Only SysRq worked. I've > tracked it down to the following patch: > > From 500b758725314ab1b5316eb0caa5b0fa26740e6b Mon Sep 17 00:00:00 2001 > From: Alex Deucher <[email protected]> > Date: Wed, 2 Dec 2009 11:46:52 -0500 > Subject: drm/radeon/kms: handle vblanks properly with dpms on
Confirmed here on amd780g chipset. I was about to debug/bisect the issue right when the email arrived. Reverting this patch makes my system bootable again. /mjt > From: Alex Deucher <[email protected]> > > commit 500b758725314ab1b5316eb0caa5b0fa26740e6b upstream. > > avivo chips > > Copied from pre-avivo code. > > Signed-off-by: Alex Deucher <[email protected]> > Signed-off-by: Dave Airlie <[email protected]> > Signed-off-by: Greg Kroah-Hartman <[email protected]> ... ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
