From: Andrew Jones <drjones@redhat.com>
To: qemu-devel@nongnu.org, qemu-arm@nongnu.org
Cc: peter.maydell@linaro.org, christoffer.dall@linaro.org,
marc.zyngier@arm.com, imammedo@redhat.com
Subject: [Qemu-devel] [PATCH 0/2] Enable QEMU to control MPIDR values
Date: Mon, 27 Feb 2017 18:37:04 +0100 [thread overview]
Message-ID: <20170227173706.15210-1-drjones@redhat.com> (raw)
Igor needs to know/select vcpu MPIDR values early in order to map vcpus
to vnodes. Waiting until after vcpu init, when KVM sets them, is too
late. With this patch, and its KVM counterpart, QEMU can control the
values, allowing it to know/select them whenever it likes.
Andrew Jones (2):
HACK: update linux/kvm header
arm: kvm: set MPIDR when we can
linux-headers/linux/kvm.h | 1 +
target/arm/cpu.c | 3 +--
target/arm/kvm32.c | 22 ++++++++++++++--------
target/arm/kvm64.c | 22 ++++++++++++++--------
4 files changed, 30 insertions(+), 18 deletions(-)
--
2.9.3
next reply other threads:[~2017-02-27 17:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-27 17:37 Andrew Jones [this message]
2017-02-27 17:37 ` [Qemu-devel] [PATCH 1/2] HACK: update linux/kvm header Andrew Jones
2017-02-27 17:37 ` [Qemu-devel] [PATCH 2/2] arm: kvm: set MPIDR when we can Andrew Jones
2017-03-02 16:13 ` Peter Maydell
2017-03-02 16:23 ` Andrew Jones
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