[Bug 90741] Radeon: System pauses on TAHITI

https://bugzilla.kernel.org/show_bug.cgi?id=90741

--- Comment #28 from Gustaw Smolarczyk wielkiegie@gmail.com --- Created attachment 165091 --> https://bugzilla.kernel.org/attachment.cgi?id=165091&action=edit dmesg after "Print refcounts..." patch

I have applied this patch on top of original "another approach" one.

I think the pauses are now shorter, but more frequent.

The contents of dmesg has been attached. I have taken it from /var/log/messages, since the in-kernel dmesg buffer was overwritten many times over. I truncated the messages a bit, since I stopped testing a game at ~80s of uptime.