From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41745) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bA72o-0004E7-Te for qemu-devel@nongnu.org; Mon, 06 Jun 2016 22:47:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bA72k-0003Vv-VX for qemu-devel@nongnu.org; Mon, 06 Jun 2016 22:47:06 -0400 From: Shannon Zhao Date: Tue, 7 Jun 2016 10:46:14 +0800 Message-ID: <1465267577-1808-1-git-send-email-zhaoshenglong@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH v5 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, shannon.zhao@linaro.org, peter.huangpeng@huawei.com, zhaoshenglong@huawei.com 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 v4: * fix building failure due to kvm_arm_pmu_create() * rebase on master 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 | 4 ++++ hw/arm/virt.c | 33 +++++++++++++++++++++++++++++++++ include/hw/arm/virt.h | 4 ++++ target-arm/cpu.h | 2 ++ target-arm/kvm32.c | 6 ++++++ target-arm/kvm64.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ target-arm/kvm_arm.h | 7 +++++++ 7 files changed, 102 insertions(+) -- 2.0.4