This series introduces SMMU handling for PCIe passthrough on ARM. These patches
are independent from (and don't depend on) the vPCI reference counting/locking
work in progress, and should be able to be upstreamed independently.
v3->v4:
* split a change from ("xen/arm: Move is_protected flag to struct device") into
a new separate patch
* see individual patches for further details
v2->v3:
* drop "pci/arm: Use iommu_add_dt_pci_device()"
* drop "RFC: pci/arm: don't do iommu call for phantom functions"
* move invocation of sideband ID mapping function to add_device()
platform_ops/iommu_ops hook
v1->v2:
* phantom device handling
* shuffle around iommu_add_dt_pci_device()
Oleksandr Andrushchenko (1):
xen/arm: smmuv2: Add PCI devices support for SMMUv2
Oleksandr Tyshchenko (4):
xen/arm: Improve readability of check for registered devices
xen/arm: Move is_protected flag to struct device
iommu/arm: Add iommu_dt_xlate()
iommu/arm: Introduce iommu_add_dt_pci_sideband_ids API
Rahul Singh (1):
xen/arm: smmuv3: Add PCI devices support for SMMUv3
Stewart Hildebrand (1):
iommu/arm: iommu_add_dt_pci_sideband_ids phantom handling
xen/arch/arm/domain_build.c | 4 +-
xen/arch/arm/include/asm/device.h | 14 ++
xen/common/device_tree.c | 2 +-
xen/drivers/passthrough/arm/ipmmu-vmsa.c | 4 +-
xen/drivers/passthrough/arm/smmu-v3.c | 81 ++++++++-
xen/drivers/passthrough/arm/smmu.c | 122 +++++++++++---
xen/drivers/passthrough/device_tree.c | 205 ++++++++++++++++++++---
xen/include/xen/device_tree.h | 38 +++--
xen/include/xen/iommu.h | 22 ++-
9 files changed, 423 insertions(+), 69 deletions(-)
--
2.40.1
