[Qemu-devel] [PATCH v3 0/8] uq/master: MSI support for in-kernel irqchip mode

[Jan Kiszka <jan.kiszka@siemens.com>]

Version 3 is mostly a rebase + the final consolidation over the direct
MSI inject mechanism that made it into kvm.git recently. I also
introduced an MSIMessage structure as it will be helpful for the
follow-up work on irqfd-driven MSI injection under KVM. And, finally,
this flips the default for kernel_irqchip to on.

CC: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

Jan Kiszka (8):
  kvm: Refactor KVMState::max_gsi to gsi_count
  Introduce MSIMessage structure
  kvm: Introduce basic MSI support for in-kernel irqchips
  pc: Enable MSI support at APIC level
  kvm: x86: Wire up MSI support for in-kernel irqchip
  kvm: Update kernel headers
  kvm: Add support for direct MSI injections
  kvm: Enable in-kernel irqchip support by default

 hw/apic.c                 |    3 +
 hw/kvm/apic.c             |   34 +++++++++-
 hw/msi.h                  |    5 ++
 hw/pc.c                   |    9 ---
 hw/xen.h                  |   10 ---
 hw/xen_apic.c             |    5 ++
 kvm-all.c                 |  165 +++++++++++++++++++++++++++++++++++++++++++--
 kvm.h                     |    1 +
 linux-headers/linux/kvm.h |   38 ++++++++++
 qemu-common.h             |    1 +
 10 files changed, 244 insertions(+), 27 deletions(-)

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1.7.3.4