On Fri, Feb 01, 2019 at 12:28:46PM -0600, Stuart Hayes wrote: > > On 1/29/2019 1:34 AM, Christoph Hellwig wrote: > > For some odd reason dell_rbu actually seems to want the physical and > > not a bus address for the allocated buffer. Lets assume that actually > > is correct given that it is BIOS-related and that is a good source > > of insanity. In that case we should not use dma_alloc_coherent with > > a NULL device to allocate memory, but use GFP_DMA32 to stay under > > the 32-bit BIOS limit. > > > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > > --- ... > > Acked-by: Stuart Hayes <stuart.w.hayes@xxxxxxxxx> > Ah, prematurely pulled in Mario - thanks Stuart. -- Darren Hart VMware Open Source Technology Center
