This patchset adds the QEMU side changes for providing PSCI v0.2 to VM. ChangeLog: V7: - Sync linux headers against kvm tree and "next" branch V6: - Add psci_version field in ARMCPU struct. - Misc cleanups suggested on RFC V5 of this patch. ( http://www.spinics.net/lists/kvm-arm/msg09400.html) - Dropping RFC prefix from patch. V5: - Updated "scripts/update-linux-headers.sh" to include linux/psci.h - Synced linux headers using update-linux-headers.sh with linux-next tree - Added per cpu field for kvm init features. - Set psci-0.2 compatible string in generated dtb sucn that it works for guest kernel not having psci 0.2 support. - Added QEMU_KVM_CAP_ARM_PSCI_0_2 define in target-arm/kvm-consts.h V4: - Rebase this patch against v11 patchset for in-kernel PSCI v0.2 emulation (http://www.spinics.net/lists/kvm-arm/msg09182.html) - Used PSCI 0.2 DT bindings for linux kernel. (http://www.spinics.net/lists/arm-kernel/msg326044.html). V3: - Rebase this patchset against v8 patchset for in-kernel PSCI v0.2 emulation (http://www.spinics.net/lists/kvm-arm/msg08780.html) - Added common kvm_arm_vcpu_init() function for kvm arm and kvm arm64 V2: - Rebase this patchset against v6 patchset for in-kernel PSCI v0.2 emulation (http://www.spinics.net/lists/arm-kernel/msg319037.html) - Handle KVM_EXIT_SYSTEM_EVENT in kvm-all.c:kvm_cpu_exec() - Drop change in kvm_arm_get_host_cpu_features() - Improve comments and description of kvm_arch_reset_vcpu() implementation V1: - Initial RFC patchset Pranavkumar Sawargaonkar (8): update-linux-headers.sh: Add psci.h to linux header sync-up script linux-headers: Update KVM headers with kvm tree's next branch. kvm: Handle exit reason KVM_EXIT_SYSTEM_EVENT target-arm: Common kvm_arm_vcpu_init() for KVM ARM and KVM ARM64 target-arm: Enable KVM_ARM_VCPU_PSCI_0_2 feature when possible target-arm: Implement kvm_arch_reset_vcpu() for KVM ARM64 target-arm: Introduce per-CPU field for PSCI version Use PSCI v0.2 compatible string when KVM or TCG provides it hw/arm/virt.c | 16 ++++++- kvm-all.c | 16 +++++++ linux-headers/asm-arm/kvm.h | 10 ++-- linux-headers/asm-arm64/kvm.h | 13 ++++-- linux-headers/asm-mips/kvm.h | 35 ++++++++++++++ linux-headers/asm-powerpc/kvm.h | 2 +- linux-headers/asm-powerpc/kvm_para.h | 6 +++ linux-headers/linux/kvm.h | 10 ++++ linux-headers/linux/psci.h | 90 ++++++++++++++++++++++++++++++++++++ scripts/update-linux-headers.sh | 3 +- target-arm/cpu-qom.h | 9 ++++ target-arm/cpu.c | 1 + target-arm/kvm.c | 11 +++++ target-arm/kvm32.c | 16 +++++-- target-arm/kvm64.c | 26 ++++++++--- target-arm/kvm_arm.h | 12 +++++ 16 files changed, 252 insertions(+), 24 deletions(-) create mode 100644 linux-headers/linux/psci.h -- 1.9.1 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
