On Fri, 25 May 2018, Christoph Hellwig wrote: x86/pci-dma: ...
Please > This is something drivers should decide (modulo chipset quirks like > for VIA), which as far as I can tell is how things have been handled > for the last 15 years. > > Note that we keep the usedac option for now, as it is used in the wild > to override the too generic VIA quirk. > > Signed-off-by: Christoph Hellwig <h...@lst.de> Reviewed-by: Thomas Gleixner <t...@linutronix.de>
