https://bugzilla.kernel.org/show_bug.cgi?id=31972 Summary: 2.6.38.1: radeon hd 6870: kms, hdmi, signal is correct only for 1-2 seconds Product: Drivers Version: 2.5 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx ReportedBy: arekm@xxxxxxxx Regression: No Created an attachment (id=52182) --> (https://bugzilla.kernel.org/attachment.cgi?id=52182) dmesg with messages I'm using 2.6.38.1 with radeon hd 6870 (http://www.gigabyte.com/products/product-page.aspx?pid=3615#ov) connected only to toshiba regza tv with HDMI connector. Nothing else is connected. After modprobe radeon KMS kicks in, resolution is changed and everything looks fine for 1-2 seconds. Then signal is lost according to tv and there are tons of: "[drm:atom_dp_get_link_status] *ERROR* displayport link status failed", some kworker eats 90% of cpu and fans go up. dmesg attached. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar -- _______________________________________________ Dri-devel mailing list Dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
