https://bugs.freedesktop.org/show_bug.cgi?id=75127
Priority: medium Bug ID: 75127 Assignee: dri-devel@lists.freedesktop.org Summary: Radeon SUMO: atombios stuck executing Severity: major Classification: Unclassified OS: Linux (All) Reporter: sandy.8925@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI
Created attachment 94246 --> https://bugs.freedesktop.org/attachment.cgi?id=94246&action=edit linux_kernel_3.14-rc2_dmesg
I have a laptop with Radeon HD6520G GPU.
I am running Arch Linux 64 bit with Linux 3.14-rc2 kernel and Mesa 10.0.3
During shutdown, suspend and resume, GPU hangs and I get error messages in the kernel that state:
[drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting [drm:atom_execute_table_locked] *ERROR* atombios stuck executing D05E (len 62, WS 0, PS 0) @ 0xD07A
Earlier, shutdown would work fine, and laptop would also suspend quickly.
However now I find that suspend and shutdown take a long time and I see the above error messages.