Re: [PATCH v7 13/23] iommu/smmuv3: Implement attach/detach_pasid_table

2019-05-13 Thread Robin Murphy
On 10/05/2019 15:35, Auger Eric wrote: Hi Robin, On 5/8/19 4:38 PM, Robin Murphy wrote: On 08/04/2019 13:19, Eric Auger wrote: On attach_pasid_table() we program STE S1 related info set by the guest into the actual physical STEs. At minimum we need to program the context descriptor GPA and com

Re: [PATCH v7 13/23] iommu/smmuv3: Implement attach/detach_pasid_table

2019-05-10 Thread Auger Eric
Hi Robin, On 5/8/19 4:38 PM, Robin Murphy wrote: > On 08/04/2019 13:19, Eric Auger wrote: >> On attach_pasid_table() we program STE S1 related info set >> by the guest into the actual physical STEs. At minimum >> we need to program the context descriptor GPA and compute >> whether the stage1 is tr

Re: [PATCH v7 13/23] iommu/smmuv3: Implement attach/detach_pasid_table

2019-05-08 Thread Robin Murphy
On 08/04/2019 13:19, Eric Auger wrote: On attach_pasid_table() we program STE S1 related info set by the guest into the actual physical STEs. At minimum we need to program the context descriptor GPA and compute whether the stage1 is translated/bypassed or aborted. Signed-off-by: Eric Auger ---

[PATCH v7 13/23] iommu/smmuv3: Implement attach/detach_pasid_table

2019-04-08 Thread Eric Auger
On attach_pasid_table() we program STE S1 related info set by the guest into the actual physical STEs. At minimum we need to program the context descriptor GPA and compute whether the stage1 is translated/bypassed or aborted. Signed-off-by: Eric Auger --- v6 -> v7: - check versions and comment t