From: Pavel Fedin <p.fedin@samsung.com>
To: qemu-devel@nongnu.org
Cc: Diana Craciun <diana.craciun@freescale.com>,
Shlomo Pongratz <shlomo.pongratz@huawei.com>,
Shlomo Pongratz <shlomopongratz@gmail.com>,
Peter Maydell <peter.maydell@linaro.org>
Subject: [Qemu-devel] [RFC PATCH v2 0/5] vITS support
Date: Tue, 20 Oct 2015 12:57:40 +0300 [thread overview]
Message-ID: <cover.1445334730.git.p.fedin@samsung.com> (raw)
This series introduces support for in-kernel GICv3 ITS emulation.
It is based on kernel API which is not released yet, therefore i post it
as an RFC.
Kernel patches which implement this functionality are:
- [PATCH v2 00/15] KVM: arm64: GICv3 ITS emulation
http://www.spinics.net/lists/arm-kernel/msg430724.html
- [PATCH v3 0/7] KVM: arm/arm64: gsi routing support
http://www.spinics.net/lists/kvm/msg119567.html
v1 => v2:
- Added registers and reset method
- Added unmigratable flag
- Rebased on top of current master, use kvm_arch_fixup_msi_route() now
Pavel Fedin (5):
hw/intc: Implement ITS base class
kernel: Add vGICv3 ITS definitions
kvm_arm: Pass requester ID to MSI routing functions
kvm_arm: Implement support for ITS emulation by KVM
arm/virt: Add ITS to the virt board
hw/arm/virt.c | 47 ++++++++--
hw/intc/Makefile.objs | 2 +
hw/intc/arm_gicv3_its_common.c | 154 +++++++++++++++++++++++++++++++++
hw/intc/arm_gicv3_its_kvm.c | 88 +++++++++++++++++++
include/hw/intc/arm_gicv3_its_common.h | 72 +++++++++++++++
linux-headers/asm-arm64/kvm.h | 1 +
linux-headers/linux/kvm.h | 9 +-
target-arm/kvm.c | 6 ++
target-arm/kvm_arm.h | 13 +++
target-arm/machine.c | 16 ++++
10 files changed, 400 insertions(+), 8 deletions(-)
create mode 100644 hw/intc/arm_gicv3_its_common.c
create mode 100644 hw/intc/arm_gicv3_its_kvm.c
create mode 100644 include/hw/intc/arm_gicv3_its_common.h
--
2.4.4
next reply other threads:[~2015-10-20 9:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-20 9:57 Pavel Fedin [this message]
2015-10-20 9:57 ` [Qemu-devel] [RFC PATCH v2 1/5] hw/intc: Implement ITS base class Pavel Fedin
2015-10-20 9:57 ` [Qemu-devel] [RFC PATCH v2 2/5] kernel: Add vGICv3 ITS definitions Pavel Fedin
2015-10-20 9:57 ` [Qemu-devel] [RFC PATCH v2 3/5] kvm_arm: Pass requester ID to MSI routing functions Pavel Fedin
2015-10-20 9:57 ` [Qemu-devel] [RFC PATCH v2 4/5] kvm_arm: Implement support for ITS emulation by KVM Pavel Fedin
2015-10-20 9:57 ` [Qemu-devel] [RFC PATCH v2 5/5] arm/virt: Add ITS to the virt board Pavel Fedin
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