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[Qemu-devel] [RFC v3 0/8] QEMU: Support KVM on ARM
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [RFC v3 0/8] QEMU: Support KVM on ARM |
Date: |
Tue, 23 Oct 2012 11:50:20 +0100 |
Round 3 of the QEMU patches to support KVM for
ARM on Cortex-A15 hardware. It's intended for use with
the kernel tree at
git://github.com/virtualopensystems/linux-kvm-arm.git kvm-arm-v13-vgic-timers
Still RFC pending the kernel patches actually being accepted
upstream...
Changes since v2:
* applied various minor tweaks suggested during review of v2
* rebased on master, resynced with kernel headers for v13
* new patch 6 which uses a MemoryListener to track where the
VGIC memory regions are mapped, so we can tell the kernel
where they live in the memory map (via new ioctl
KVM_SET_DEVICE_ADDRESS)
Git tree available at
git://git.linaro.org/people/pmaydell/qemu-arm.git kvm-arm-v13
with pointy-clicky interface at
http://git.linaro.org/gitweb?p=people/pmaydell/qemu-arm.git;a=shortlog;h=refs/heads/kvm-arm-v13
Christoffer Dall (1):
ARM: KVM: Add support for KVM on ARM architecture
Peter Maydell (7):
linux-headers: Add ARM KVM headers (not for upstream)
ARM KVM: save and load VFP registers from kernel
hw/arm_gic: Add presave/postload hooks
linux-headers: update with VGIC related headers (not for upstream)
target-arm: Use MemoryListener to identify GIC base address for KVM
hw/kvm/arm_gic: Implement support for KVM in-kernel ARM GIC
configure: Enable KVM on ARM
configure | 2 +-
hw/a15mpcore.c | 8 +-
hw/arm/Makefile.objs | 1 +
hw/arm_gic_common.c | 10 +
hw/arm_gic_internal.h | 2 +
hw/arm_pic.c | 26 ++
hw/kvm/arm_gic.c | 169 ++++++++++++
linux-headers/asm-arm/kvm.h | 138 ++++++++++
linux-headers/asm-arm/kvm_para.h | 1 +
linux-headers/asm-generic/kvm_para.h | 4 +
linux-headers/asm-powerpc/kvm.h | 59 +++++
linux-headers/asm-powerpc/kvm_para.h | 6 +-
linux-headers/asm-s390/kvm_para.h | 18 +-
linux-headers/asm-x86/kvm.h | 17 ++
linux-headers/linux/kvm.h | 51 +++-
linux-headers/linux/kvm_para.h | 6 +-
linux-headers/linux/vfio.h | 6 +-
linux-headers/linux/virtio_config.h | 6 +-
linux-headers/linux/virtio_ring.h | 6 +-
target-arm/Makefile.objs | 1 +
target-arm/cpu.h | 1 +
target-arm/helper.c | 2 +-
target-arm/kvm.c | 482 ++++++++++++++++++++++++++++++++++
target-arm/kvm_arm.h | 32 +++
24 files changed, 1012 insertions(+), 42 deletions(-)
create mode 100644 hw/kvm/arm_gic.c
create mode 100644 linux-headers/asm-arm/kvm.h
create mode 100644 linux-headers/asm-arm/kvm_para.h
create mode 100644 linux-headers/asm-generic/kvm_para.h
create mode 100644 target-arm/kvm.c
create mode 100644 target-arm/kvm_arm.h
--
1.7.9.5
- [Qemu-devel] [RFC v3 0/8] QEMU: Support KVM on ARM,
Peter Maydell <=
- [Qemu-devel] [RFC v3 5/8] linux-headers: update with VGIC related headers (not for upstream), Peter Maydell, 2012/10/23
- [Qemu-devel] [RFC v3 4/8] hw/arm_gic: Add presave/postload hooks, Peter Maydell, 2012/10/23
- [Qemu-devel] [RFC v3 1/8] linux-headers: Add ARM KVM headers (not for upstream), Peter Maydell, 2012/10/23
- [Qemu-devel] [RFC v3 6/8] target-arm: Use MemoryListener to identify GIC base address for KVM, Peter Maydell, 2012/10/23
- [Qemu-devel] [RFC v3 8/8] configure: Enable KVM on ARM, Peter Maydell, 2012/10/23
- [Qemu-devel] [RFC v3 2/8] ARM: KVM: Add support for KVM on ARM architecture, Peter Maydell, 2012/10/23
- [Qemu-devel] [RFC v3 3/8] ARM KVM: save and load VFP registers from kernel, Peter Maydell, 2012/10/23
- [Qemu-devel] [RFC v3 7/8] hw/kvm/arm_gic: Implement support for KVM in-kernel ARM GIC, Peter Maydell, 2012/10/23