From: Shannon Zhao <zhaoshenglong@huawei.com>
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
Subject: [Qemu-devel] [PATCH v4 0/3] Add guest PMU in machine virt
Date: Tue, 26 Apr 2016 19:40:43 +0800 [thread overview]
Message-ID: <1461670846-13196-1-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 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
next reply other threads:[~2016-04-26 11:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-26 11:40 Shannon Zhao [this message]
2016-04-26 11:40 ` [Qemu-devel] [PATCH v4 1/3] target-arm: kvm64: set guest PMUv3 feature bit if supported Shannon Zhao
2016-04-26 11:40 ` [Qemu-devel] [PATCH v4 2/3] hw/arm/virt: Add PMU node for virt machine Shannon Zhao
2016-04-26 12:06 ` Andrew Jones
2016-06-06 15:59 ` Peter Maydell
2016-06-07 2:32 ` Shannon Zhao
2016-04-26 11:40 ` [Qemu-devel] [PATCH v4 3/3] hw/arm/virt-acpi-build: Add PMU IRQ number in ACPI table Shannon Zhao
2016-05-24 16:14 ` [Qemu-devel] [PATCH v4 0/3] Add guest PMU in machine virt Peter Maydell
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