From: LCM <chunming.li@verisilicon.com>

The current SMMU v3 model only support PCI/PCIe devices, so we update it for 
non-PCI/PCIe devices.
  . Add independent IOMMU memory regions for non-PCI/PCIe devices
  . Add SID value property setting for non-PCI/PCIe devices
  . Add PL330 DMA controller into "virt" machine and connect with SMMU v3
  . Test PL330 DMA controller and PCIe e1000 network with SMMU v3 enabled

Notes:
  You need apply PL330 memory region patch before compile "virt" machine:
  https://patchew.org/QEMU/4C23C17B8E87E74E906A25A3254A03F4FA1FEC31@SHASXM03.verisilicon.com/

  The old PL330 model cannot configure its memory region manually. 
  So we update it and provide path.
  The patch was reviewed and will be merged in target-arm.next for 6.2.

LCM (4):
  hw/arm/smmuv3: Support non PCI/PCIe device connect with SMMU v3
  hw/arm/smmuv3: Update implementation of CFGI commands based on device
    SID
  hw/arm/virt: Update SMMU v3 creation to support non PCI/PCIe device
    connection
  hw/arm/virt: Add PL330 DMA controller and connect with SMMU v3

 hw/arm/smmuv3.c              |  81 ++++++++++++++++++--------
 hw/arm/virt.c                | 108 ++++++++++++++++++++++++++++++++++-
 include/hw/arm/smmu-common.h |  12 +++-
 include/hw/arm/smmuv3.h      |   2 +
 include/hw/arm/virt.h        |   3 +
 5 files changed, 178 insertions(+), 28 deletions(-)

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