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[Qemu-devel] [PATCH v2 0/7] target-arm: Support AArch64 KVM
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH v2 0/7] target-arm: Support AArch64 KVM |
Date: |
Tue, 17 Dec 2013 12:15:15 +0000 |
This patchset adds support for basic AArch64 KVM VM control;
it's based on current master. This is a quick resend with the very
minor nits Christoffer pointed out fixed; I'm planning to put it into
a target-arm pullreq in the next day or two.
This patch series supports:
* 64 bit KVM VM control
* SMP and UP
* PSCI boot of secondary CPUs
It doesn't support:
* migration
* reset (partly because there's no way to reset a mach-virt system yet)
* anything except "-cpu host"
* debugging the VM via qemu gdbstub
* running 32 bit VMs on a 64 bit system
[Mian's patchset includes support for that but I have left it out
for the moment because it needs more thought about UI and so on]
Changes v1->v2:
* improved a couple of comments
* compat string for 64 bit is "arm,arm-v8", not -v7
* removed superfluous include of usb.mak and pci.mak from config
Mian M. Hamayun (2):
target-arm: Add minimal KVM AArch64 support
hw/arm/boot: Add boot support for AArch64 processor
Peter Maydell (5):
target-arm/kvm: Split 32 bit only code into its own file
target-arm: Clean up handling of AArch64 PSTATE
configure: Enable KVM for aarch64 host/target combination
hw/arm/boot: Allow easier swapping in of different loader code
default-configs: Add config for aarch64-softmmu
configure | 2 +-
default-configs/aarch64-softmmu.mak | 6 +
hw/arm/boot.c | 193 ++++++++++----
linux-user/signal.c | 6 +-
target-arm/Makefile.objs | 2 +
target-arm/cpu.c | 6 +
target-arm/cpu.h | 70 ++++-
target-arm/gdbstub64.c | 4 +-
target-arm/kvm.c | 495 +---------------------------------
target-arm/kvm32.c | 515 ++++++++++++++++++++++++++++++++++++
target-arm/kvm64.c | 204 ++++++++++++++
target-arm/translate-a64.c | 12 +-
12 files changed, 954 insertions(+), 561 deletions(-)
create mode 100644 default-configs/aarch64-softmmu.mak
create mode 100644 target-arm/kvm32.c
create mode 100644 target-arm/kvm64.c
--
1.8.5