https://bugs.freedesktop.org/show_bug.cgi?id=70391
Priority: medium Bug ID: 70391 Assignee: dri-devel@lists.freedesktop.org Summary: "atombios stuck executing D1FC" when switching back from tty to X Severity: normal Classification: Unclassified OS: All Reporter: lbdkmjdf@sharklasers.com Hardware: Other Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI
Created attachment 87489 --> https://bugs.freedesktop.org/attachment.cgi?id=87489&action=edit dmesg
Sometimes, I get this error message repeatedly: [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting [drm:atom_execute_table_locked] *ERROR* atombios stuck executing D1FC (len 62, WS 0, PS 0) @ 0xD218 and the screen gets stuck. (last time it happened, the screen recovered by itself). The keyboard won't respond, but I can't power off the machine by pressing the power button.
attached: dmesg, Xorg logs, video BIOS dump
$ lspci -vnn | grep VGA 00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] BeaverCreek [Radeon HD 6520G] [1002:9647] (prog-if 00 [VGA controller]) 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Whistler [Radeon HD 6630M/6650M/6750M/7670M/7690M] [1002:6741] (rev ff) (prog-if ff) (second card was disabled through vgaswitcheroo)