https://bugzilla.kernel.org/show_bug.cgi?id=44851 Summary: resume to black screen Product: Drivers Version: 2.5 Kernel Version: 3.5.0-3 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx ReportedBy: energonic@xxxxxxxxx Regression: No System: iMac 11,2 (mid2010) with AMD radeon 4670. kernel 3.5.0-3 used on ubuntu 12.10. No swap partition. Boot requires nomodeset on kernel command line, else black screen (even for text-only boot. Radeon module disconnects wrong display port). Resume after suspend shows black screen, but reboots using Ctl-Alt-Del, so has resumed from suspend. Suspect kms invoked on resume and radeon disconnects wrong display port. Same behaviour on archlinux using kernel 3.4.4-1. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel