OK, so it should not apply to hardware 2010+. Then, is my assumption correct? (-> if the kernel space is made 4Gb, we can use any free memory in that space to set dma up) -- Alex 08.11.2015, 13:01, "Hans Petter Selasky" <hps at selasky.org>: > On 11/08/15 13:00, AlexHully wrote: >> Ok, those were recent? > > Old ones. > > --HPS