Re: [RFC PATCH v1 05/15] iommu/arm-smmu: Add auxiliary domain support for arm-smmuv2

2019-03-04 Thread Jean-Philippe Brucker
Hi Jordan, On 01/03/2019 19:38, Jordan Crouse wrote: > Support the new auxiliary domain API for arm-smmuv2 to initialize and > support multiple pagetables for a SMMU device. Since the smmu-v2 hardware > doesn't have any built in support for switching the pagetable base it is > left as an exercise

[RFC PATCH v1 05/15] iommu/arm-smmu: Add auxiliary domain support for arm-smmuv2

2019-03-01 Thread Jordan Crouse
Support the new auxiliary domain API for arm-smmuv2 to initialize and support multiple pagetables for a SMMU device. Since the smmu-v2 hardware doesn't have any built in support for switching the pagetable base it is left as an exercise to the caller to actually use the pagetable; aux domains in th