On Thu, Jun 10, 2010 at 4:50 PM, Lars Doelle lars.doelle@on-line.de wrote:
Hi Alex, Hi All,
Any chance you could bisect it?
good news. It's a two-line patch.
Attached patch should fix it.
Alex
commit fb668c2fed628179c7aa409a0de39a2b96bed18c Author: Alex Deucher alexdeucher@gmail.com Date: Wed Mar 31 14:42:11 2010 -0400
drm/radeon/kms/evergreen: get DP working
Need to enable the VID stream after link training
Signed-off-by: Alex Deucher alexdeucher@gmail.com Signed-off-by: Dave Airlie airlied@redhat.com
Please note the lines from from the [kernel.log] in my original report:
: [drm:dp_link_train] ERROR clock recovery tried 5 times : [drm:dp_link_train] ERROR clock recovery failed : [drm:dp_link_train] ERROR channel eq failed: 5 tries : [drm:dp_link_train] ERROR channel eq failed
i write to report a regression The effect is, that after DPMS-OFF, the monitor cannot be reactivated locally by a key press or remotely via `xset dpms force on´. I can work around the issue switching the monitor off and on again.
I can provide more information on request and offer help testing patches.
Kind regards
Lars