From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49876) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WnR13-0001FZ-M4 for qemu-devel@nongnu.org; Thu, 22 May 2014 07:18:35 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WnR0x-00052e-QK for qemu-devel@nongnu.org; Thu, 22 May 2014 07:18:29 -0400 Received: from mail-pa0-f50.google.com ([209.85.220.50]:36220) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WnR0x-00052Z-Ko for qemu-devel@nongnu.org; Thu, 22 May 2014 07:18:23 -0400 Received: by mail-pa0-f50.google.com with SMTP id fb1so2421965pad.9 for ; Thu, 22 May 2014 04:18:22 -0700 (PDT) From: Pranavkumar Sawargaonkar Date: Thu, 22 May 2014 16:47:58 +0530 Message-Id: <1400757486-2860-1-git-send-email-pranavkumar@linaro.org> Subject: [Qemu-devel] [PATCH V6 0/8] PSCI v0.2 support for KVM ARM/ARM64 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, patches@apm.com, robherring2@gmail.com, kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org, Pranavkumar Sawargaonkar This patchset adds the QEMU side changes for providing PSCI v0.2 to VM. ChangeLog: 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 from linux-next tag next-20140508 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 hw/arm/virt: 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 | 10 +++-- linux-headers/asm-s390/kvm.h | 28 ++++++++++++ linux-headers/linux/kvm.h | 14 +++++- 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 ++++++ 14 files changed, 239 insertions(+), 23 deletions(-) create mode 100644 linux-headers/linux/psci.h -- 1.7.9.5