Hmm... more powerplay error messages than I am used to seeing, plus a bunch of GPUVM faults, plus a stack trace.
My first thought would be to ask if you could go back to the previous kernel, boot up and send a dmesg from that to see how many of those error messages are new.
-----Original Message----- From: dri-devel [mailto:dri-devel-bounces@lists.freedesktop.org] On Behalf Of Daniel Mota Leite Sent: Thursday, June 01, 2017 4:18 PM To: Alex Deucher Cc: DRI Development Subject: Re: Slower 3D with kernel 4.11.x
On Thu, 1 Jun 2017 08:44:31 -0400, Alex Deucher alexdeucher@gmail.com wrote:
I upgraded a few weeks ago to kernel 4.11.x from 4.10.x andnotice a drop in performance in my AMD RX480, using mesa 17.2-dev and a A10-7890k APU
Please attach your dmesg output.
Dmesg attached.
Thanks for the help higuita -- Naturally the common people don't want war... but after all it is the leaders of a country who determine the policy, and it is always a simple matter to drag the people along, whether it is a democracy, or a fascist dictatorship, or a parliament, or a communist dictatorship. Voice or no voice, the people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked, and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same in every country. -- Hermann Goering, Nazi and war criminal, 1883-1946