On Wed, Apr 26, 2017 at 02:31:40PM -0700, Samuel Sieb wrote: > This test was done with the patch that always disables ATS. Which > is the current patch to selectively disable it? The last patch I > tried didn't seem to work.
Its [PATCH v2] PCI: Add ATS-disable quirk for AMD Stoney GPUs You should have received it as you were on the Cc list. Joerg