[Qemu-devel] [RFC PATCH v3 0/5] vITS support

[Pavel Fedin <p.fedin@samsung.com>]

This series introduces support for in-kernel GICv3 ITS emulation.
It is based on kernel API which is not released yet, therefore i post
it as an RFC.

Kernel patch sets which implement this functionality are:
- [PATCH v3 00/16] KVM: arm64: GICv3 ITS emulation
  http://www.spinics.net/lists/kvm/msg121878.html
- [PATCH v3 0/7] KVM: arm/arm64: gsi routing support
  http://www.spinics.net/lists/kvm/msg119567.html

v2 => v3:
- Really added unmigratable flag, was overlooked in v2
- Fixed checkpatch issue with initializing static variable to zero

v1 => v2:
- Added registers and reset method
- Added unmigratable flag
- Rebased on top of current master, use kvm_arch_fixup_msi_route() now

Pavel Fedin (5):
  hw/intc: Implement ITS base class
  kernel: Add vGICv3 ITS definitions
  kvm_arm: Pass requester ID to MSI routing functions
  kvm_arm: Implement support for ITS emulation by KVM
  arm/virt: Add ITS to the virt board

 hw/arm/virt.c                          |  47 ++++++++--
 hw/intc/Makefile.objs                  |   2 +
 hw/intc/arm_gicv3_its_common.c         | 155 +++++++++++++++++++++++++++++++++
 hw/intc/arm_gicv3_its_kvm.c            |  88 +++++++++++++++++++
 include/hw/intc/arm_gicv3_its_common.h |  72 +++++++++++++++
 linux-headers/asm-arm64/kvm.h          |   1 +
 linux-headers/linux/kvm.h              |   9 +-
 target-arm/kvm.c                       |   6 ++
 target-arm/kvm_arm.h                   |  13 +++
 target-arm/machine.c                   |  16 ++++
 10 files changed, 401 insertions(+), 8 deletions(-)
 create mode 100644 hw/intc/arm_gicv3_its_common.c
 create mode 100644 hw/intc/arm_gicv3_its_kvm.c
 create mode 100644 include/hw/intc/arm_gicv3_its_common.h

-- 
2.4.4