RE: [PATCH v9 4/4] PCI: hisi: blacklist hip06/hip07 controllers behind SMMUv3

2017-10-10 Thread Gabriele Paoloni
Hi Lorenzo [...] > > > Does the presence of "iommu-map" tell you this is an SMMUv3? Could > it > > > have a different type of IOMMU? I can't tell from reading > > > Documentation/devicetree/bindings/pci/pci-iommu.txt. > > > > Only if the SMMUv3 driver is loaded and iommu-map binding property >

RE: [PATCH v9 4/4] PCI: hisi: blacklist hip06/hip07 controllers behind SMMUv3

2017-10-06 Thread Gabriele Paoloni
Hi Shameer > -Original Message- > From: Shameerali Kolothum Thodi > Sent: 06 October 2017 15:05 > To: lorenzo.pieral...@arm.com; marc.zyng...@arm.com; > sudeep.ho...@arm.com; will.dea...@arm.com; robin.mur...@arm.com; > j...@8bytes.org; bhelg...@google.com; Gabriele