On Wed, Sep 02, 2020 at 09:22:53AM +1000, Benjamin Herrenschmidt wrote: > On Tue, 2020-09-01 at 13:37 -0500, Bjorn Helgaas wrote: > > On Mon, Aug 31, 2020 at 03:18:27PM +0000, Clint Sbisa wrote: > > > Using write-combine is crucial for performance of PCI devices where > > > significant amounts of transactions go over PCI BARs. > > > > > > arm64 supports write-combine PCI mappings, so the appropriate > > > define > > > has been added which will expose write-combine mappings under sysfs > > > for prefetchable PCI resources. > > > > > > Signed-off-by: Clint Sbisa <csbisa@xxxxxxxxxx> > > > > Fine with me, I assume Will or Catalin will apply this. > > Haha ! Client had sent it to them originally and I told him to resend > it to linux-pci, yourself and Lorenzo :-) > > So the confusion is on me. > > Will, Catalin, it's all yours. You should have the original patch in > your mbox already, otherwise: > > https://patchwork.kernel.org/patch/11729875/ Yup, it's not the radar. We don't usually start queuing stuff until -rc3, so I'm working through the backlog this week. Would like an Ack from Lorenzo, though. Will
