https://bugs.freedesktop.org/show_bug.cgi?id=70207
Priority: medium Bug ID: 70207 Assignee: dri-devel@lists.freedesktop.org Summary: rs690: kernel can't bring lvds in dpms on mode Severity: normal Classification: Unclassified OS: Linux (All) Reporter: david.heidelberger@ixit.cz Hardware: x86-64 (AMD64) Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI
After some time, LVDS display get into off mode in console. After pressing keys it display stay black. Only way, how to get it working again is using "vbetool dpms on", then it lights up correctly.
It only applies in console, in X11 session is display powered just fine after passing event to key/mouse/touchpad.
This behaviour is here for long time, 100% since 3.9 to 3.11.4, but probably much more (I'd like to test, but it took lot of time).
This is laptop Toshiba A210-15j, RS690 card.