https://bugs.freedesktop.org/show_bug.cgi?id=59982
Priority: medium Bug ID: 59982 Assignee: dri-devel@lists.freedesktop.org Summary: Radeon: evergreen Atombios in loop during initialization on ppc64 Severity: normal Classification: Unclassified OS: All Reporter: lucaskt@linux.vnet.ibm.com Hardware: Other Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI
Created attachment 73788 --> https://bugs.freedesktop.org/attachment.cgi?id=73788&action=edit Log for module insertion errors on mainline
During the initialization of an evergreen adapter on ppc64 there are a lot of atombios problems reported, though none seems fatal.
This is in sequence to bug #59672. Though this is now being run on the 3.8.0-rc5 kernel. The problem is basically a bunch of messages like:
[ 854.915511] [drm:drm_vblank_get], enabling vblank on crtc 0, ret: 0 [ 854.915520] [drm:drm_calc_vbltimestamp_from_scanoutpos], crtc 0: Noop due to uninitialized mode. [ 854.915526] [drm:drm_update_vblank_count], enabling vblank interrupts on crtc 0, missed -1 [ 859.924406] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting [ 859.924416] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C898 (len 62, WS 0, PS 0) @ 0xC8B4
A full dump is included as an attachment.