[Bug 277476] graphics/drm-515-kmod: amdgpu periodic hangs due to phys contig allocations

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=277476

fullermd@over-yonder.net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fullermd@over-yonder.net

--- Comment #14 from fullermd@over-yonder.net ---
FWIW, I definitely ran into what sounds just like this (with several different
cards, on both 515 and 61; 510 was always rock solid).  After a few days, I'd
sometimes get freezes lasting a minute or more.

A workaround that seems to work for me has been switching from the amdgpu to
the modesetting X driver; I still occasionally see little blips, but they
resolve and don't seem to pile up the way they did on amdgpu, even after months
of uptime.

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list for the bug.