Re: [PATCH v8 00/12] iommu: Shared Virtual Addressing for SMMUv3 (PT sharing part)

2020-07-20 Thread Jean-Philippe Brucker
On Mon, Jul 20, 2020 at 12:11:17PM +0100, Will Deacon wrote: > On Thu, Jun 18, 2020 at 05:51:13PM +0200, Jean-Philippe Brucker wrote: > > Since v7 [1], I split the series into three parts to ease review. This > > first one adds page table sharing to the SMMUv3 driver. The second one > > adds

Re: [PATCH v8 00/12] iommu: Shared Virtual Addressing for SMMUv3 (PT sharing part)

2020-07-20 Thread Will Deacon
On Thu, Jun 18, 2020 at 05:51:13PM +0200, Jean-Philippe Brucker wrote: > Since v7 [1], I split the series into three parts to ease review. This > first one adds page table sharing to the SMMUv3 driver. The second one > adds support for I/O page faults through PRI and Stall, and the last one > adds

Re: [PATCH v8 00/12] iommu: Shared Virtual Addressing for SMMUv3 (PT sharing part)

2020-07-09 Thread Jean-Philippe Brucker
Hi Will, On Thu, Jun 18, 2020 at 05:51:13PM +0200, Jean-Philippe Brucker wrote: > Since v7 [1], I split the series into three parts to ease review. This > first one adds page table sharing to the SMMUv3 driver. The second one > adds support for I/O page faults through PRI and Stall, and the last

[PATCH v8 00/12] iommu: Shared Virtual Addressing for SMMUv3 (PT sharing part)

2020-06-18 Thread Jean-Philippe Brucker
Since v7 [1], I split the series into three parts to ease review. This first one adds page table sharing to the SMMUv3 driver. The second one adds support for I/O page faults through PRI and Stall, and the last one adds additional and optional features (DVM, VHE and HTTU). SVA needs the three