Benjamin Herrenschmidt <b...@kernel.crashing.org> writes: > On Wed, 2019-06-19 at 22:32 +1000, Michael Ellerman wrote: >> Christoph Hellwig <h...@lst.de> writes: >> > Any chance this could get picked up to fix the regression? >> >> Was hoping Ben would Ack it. He's still powermac maintainer :) >> >> I guess he OK'ed it in the other thread, will add it to my queue. > > Yeah ack. If I had written it myself, I would have made the DMA bits a > variable and only set it down to 30 if I see that device in the DT > early on, but I can't be bothered now, if it works, ship it :-)
OK, we can do that next release if someone's motivated. > Note: The patch affects all ppc32, though I don't think it will cause > any significant issue on those who don't need it. Yeah. We could always hide it behind CONFIG_PPC_PMAC if it becomes a problem. cheers