On Thu, Jan 14, 2021 at 05:30:05PM +0100, David Marchand wrote: > On Tue, Jan 12, 2021 at 6:39 PM Nithin Dabilpuram > <ndabilpu...@marvell.com> wrote: > > > > Currently external memory test uses 4K page size. > > VFIO DMA mapping works only with system page granularity. > > > > Earlier it was working because all the contiguous mappings > > were coalesced and mapped in one-go which ended up becoming > > a lot bigger page. Now that VFIO DMA mappings both in IOVA as VA > > and IOVA as PA mode, are being done at memseg list granularity, > > we need to use system page size. > > When you say "earlier", do you mean before this series? > The other patches have been marked for backports, so either this test > change must be too, or its content must be squashed in the right patch > of this series.
Yes, I meant before this series when I said "earlier". Missed to cc stable on this patch. Will send a V8. > > > -- > David Marchand >
