Round 4 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-v14-vgic-timers Still RFC pending the kernel patches actually being accepted upstream... Changes v3 to v4: * minor updates to match kernel ABI changes (ID field in kvm_device_address is now 64 bits, core register offsets now changed due to use of pt_regs struct) * squashed the two 'update kernel headers' patches, since the plan is for vgic support to go upstream at the same time as the baseline kernel patchset * added a new patch 8 which adds ARM to the list of Linux archs which prefer 2MB alignment so they can use transparent hugepages Changes v2 to v3: * 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-v14 with pointy-clicky interface at http://git.linaro.org/gitweb?p=people/pmaydell/qemu-arm.git;a=shortlog;h=refs/heads/kvm-arm-v14 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 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 oslib-posix: Align to permit transparent hugepages on ARM Linux 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 | 137 ++++++++++ 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 | 7 +- linux-headers/linux/kvm.h | 34 ++- oslib-posix.c | 2 +- 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 +++ 19 files changed, 968 insertions(+), 12 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 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
