On Sun, Apr 12, 2020 at 11:50:09AM +0800, Daniel Drake wrote: > > different addressing capabilities and some require translation. Instead we can > > put the real DMA dev and any subdevices on the DMA domain. This change assigns > > subdevices to the DMA domain, and moves the real DMA device to the DMA domain > > if necessary. > > Have you tested this with the real DMA device in identity mode? > It is not quite working for me. (Again, I'm not using VMD here, but > have looked closely and believe we're working under the same > constraints) So if you are not using VMD how does this matter for upstream?
