[PATCH 00/17] KVM: PPC: In-kernel MPIC support with irqfd

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Hi,

This patch set contains a fully working implementation of the in-kernel MPIC
from Scott with a few fixups and a new version of my irqfd generalization
patch set.

Major changes to my last irqfd set are:

  - depend on CONFIG_ defines rather than __KVM defines
  - fix compile issues
  - fix the kvm_irqchip{,s} typo

I have refrained from touching IA64 at all in this patch set. It's marked
as BROKEN, I doubt it even compiles at all today. The only sensible thing
to do would be to remove all of IA64 kvm code from the kernel tree, but
that is out of scope for this patch set and definitely should not gate it.


Alex

Alexander Graf (11):
  KVM: Add KVM_IRQCHIP_NUM_PINS in addition to KVM_IOAPIC_NUM_PINS
  KVM: Introduce CONFIG_HAVE_KVM_IRQ_ROUTING
  KVM: Drop __KVM_HAVE_IOAPIC condition on irq routing
  KVM: Remove kvm_get_intr_delivery_bitmask
  KVM: Move irq routing to generic code
  KVM: Extract generic irqchip logic into irqchip.c
  KVM: Move irq routing setup to irqchip.c
  KVM: Move irqfd resample cap handling to generic code
  KVM: PPC: Support irq routing and irqfd for in-kernel MPIC
  KVM: PPC: MPIC: Add support for KVM_IRQ_LINE
  KVM: PPC: MPIC: Restrict to e500 platforms

Scott Wood (6):
  kvm: add device control API
  kvm/ppc/mpic: import hw/openpic.c from QEMU
  kvm/ppc/mpic: remove some obviously unneeded code
  kvm/ppc/mpic: adapt to kernel style and environment
  kvm/ppc/mpic: in-kernel MPIC emulation
  kvm/ppc/mpic: add KVM_CAP_IRQ_MPIC

 Documentation/virtual/kvm/api.txt          |   78 ++
 Documentation/virtual/kvm/devices/README   |    1 +
 Documentation/virtual/kvm/devices/mpic.txt |   37 +
 arch/powerpc/include/asm/kvm_host.h        |   24 +-
 arch/powerpc/include/asm/kvm_ppc.h         |   30 +
 arch/powerpc/include/uapi/asm/kvm.h        |    9 +
 arch/powerpc/kvm/Kconfig                   |   12 +
 arch/powerpc/kvm/Makefile                  |    3 +
 arch/powerpc/kvm/booke.c                   |   12 +-
 arch/powerpc/kvm/irq.h                     |   17 +
 arch/powerpc/kvm/mpic.c                    | 1869 ++++++++++++++++++++++++++++
 arch/powerpc/kvm/powerpc.c                 |   55 +-
 arch/x86/include/asm/kvm_host.h            |    2 +
 arch/x86/kvm/Kconfig                       |    1 +
 arch/x86/kvm/Makefile                      |    2 +-
 arch/x86/kvm/x86.c                         |    1 -
 include/linux/kvm_host.h                   |   53 +-
 include/trace/events/kvm.h                 |   12 +-
 include/uapi/linux/kvm.h                   |   33 +-
 virt/kvm/Kconfig                           |    3 +
 virt/kvm/assigned-dev.c                    |   30 -
 virt/kvm/eventfd.c                         |    6 +-
 virt/kvm/irq_comm.c                        |  194 +---
 virt/kvm/irqchip.c                         |  237 ++++
 virt/kvm/kvm_main.c                        |  170 +++-
 25 files changed, 2641 insertions(+), 250 deletions(-)
 create mode 100644 Documentation/virtual/kvm/devices/README
 create mode 100644 Documentation/virtual/kvm/devices/mpic.txt
 create mode 100644 arch/powerpc/kvm/irq.h
 create mode 100644 arch/powerpc/kvm/mpic.c
 create mode 100644 virt/kvm/irqchip.c

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