On Fri, Mar 11, 2016 at 3:29 PM, Christian König deathsimple@vodafone.de wrote:
From: Christian König christian.koenig@amd.com
With the updated MMU notifier we should also be able to handle the writeback case correctly.
Out of curiosity what are you refering too ? I do not see anything special on amdgpu_mn.c logs and i do not see why you could not use then for write before.