This series brings translation configuration caching and IOTLB emulation. The last patch implements VHOST integration and allows to run VSMMUv3 along with VHOST emulated end points.
The first patch fixes the passthrough mode bug reported by Jia. It reworks the translate function and this series needed to be rebased on it. Best Regards Eric This series can be found at: v1: https://github.com/eauger/qemu/tree/v2.12.0-vsmmu-optim-v3 Previous version at: v1: https://github.com/eauger/qemu/tree/v2.12.0-vsmmu-optim-v2 History: v2 -> v3: - collected Peter's R-b - do not use float in trace points anymore v1 -> v2: - addition of the 1st patch (including addr_mask fix) - addition of the per device mutex as on intel iommu v1: [1] v12 last 3 patches resent in this series [1] [PATCH v12 00/17] ARM SMMUv3 Emulation Support https://lists.gnu.org/archive/html/qemu-devel/2018-04/msg04344.html Eric Auger (3): hw/arm/smmuv3: Cache/invalidate config data hw/arm/smmuv3: IOTLB emulation hw/arm/smmuv3: Add notifications on invalidation Jia He (1): hw/arm/smmuv3: Fix translate error handling hw/arm/smmu-common.c | 118 +++++++++++- hw/arm/smmuv3-internal.h | 12 +- hw/arm/smmuv3.c | 420 +++++++++++++++++++++++++++++++++++++++---- hw/arm/trace-events | 27 ++- include/hw/arm/smmu-common.h | 24 +++ include/hw/arm/smmuv3.h | 1 + 6 files changed, 558 insertions(+), 44 deletions(-) -- 2.5.5