https://bugs.freedesktop.org/show_bug.cgi?id=97986
Paul Dufresne dufresnep@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freedesktop.or | |g/show_bug.cgi?id=108514
--- Comment #5 from Paul Dufresne dufresnep@gmail.com --- I suspect it could be the same problem as in bug #108514.
Best workaround known would be to boot with nomodeset kernel parameter.
Adding drm.debug=4 (kernel mode setting messages) to kernel parameters would give more usefull dmesg output.
Suspected problem for #108514 would be related to compute_avivo_pll_[something] in gpu/drm/radeon/radeon_display.c. Possibly the max pll clock frequency.
I hope to be able to investigate beginning of next week.