From: Shannon Zhao <zhaoshenglong@huawei.com>
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
Subject: [Qemu-devel] [PATCH v5 0/3] Add guest PMU in machine virt
Date: Tue, 7 Jun 2016 10:46:14 +0800 [thread overview]
Message-ID: <1465267577-1808-1-git-send-email-zhaoshenglong@huawei.com> (raw)
From: Shannon Zhao <shannon.zhao@linaro.org>
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
next reply other threads:[~2016-06-07 2:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-07 2:46 Shannon Zhao [this message]
2016-06-07 2:46 ` [Qemu-devel] [PATCH v5 1/3] target-arm: kvm64: set guest PMUv3 feature bit if supported Shannon Zhao
2016-06-07 2:46 ` [Qemu-devel] [PATCH v5 2/3] hw/arm/virt: Add PMU node for virt machine Shannon Zhao
2016-06-07 2:46 ` [Qemu-devel] [PATCH v5 3/3] hw/arm/virt-acpi-build: Add PMU IRQ number in ACPI table Shannon Zhao
2016-06-07 10:39 ` [Qemu-devel] [PATCH v5 0/3] Add guest PMU in machine virt Peter Maydell
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