From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39550) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1av1Qh-0000xh-Up for qemu-devel@nongnu.org; Tue, 26 Apr 2016 07:45:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1av1Qh-0004Ma-18 for qemu-devel@nongnu.org; Tue, 26 Apr 2016 07:45:23 -0400 From: Shannon Zhao Date: Tue, 26 Apr 2016 19:40:43 +0800 Message-ID: <1461670846-13196-1-git-send-email-zhaoshenglong@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH v4 0/3] Add guest PMU in machine virt List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-arm@nongnu.org, peter.maydell@linaro.org Cc: qemu-devel@nongnu.org, drjones@redhat.com, peter.huangpeng@huawei.com, shannon.zhao@linaro.org From: Shannon Zhao KVM-ARM64 supports guest PMU now. This series add the support in machine virt so that guest could use PMU. The ACPI part is tested with below guest kernel patches. https://lkml.org/lkml/2016/4/12/755 Changes since v3: * if kvm_arm_pmu_create returns a failure, don't create pmu dts node for guest Changes since v2: * address Andrew's comments on PATCH 2, thanks Changes since v1: * rebase on master * Address Andrew's comments, add a macro PPI, fix code style, add cpu_to_le32() Shannon Zhao (3): target-arm: kvm64: set guest PMUv3 feature bit if supported hw/arm/virt: Add PMU node for virt machine hw/arm/virt-acpi-build: Add PMU IRQ number in ACPI table hw/arm/virt-acpi-build.c | 3 +++ hw/arm/virt.c | 33 +++++++++++++++++++++++++++++++++ include/hw/arm/virt.h | 4 ++++ include/sysemu/kvm.h | 1 + stubs/kvm.c | 5 +++++ target-arm/cpu-qom.h | 2 ++ target-arm/kvm64.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 7 files changed, 94 insertions(+) -- 2.0.4