Hello ? Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia
-----Original Message----- From: libvir-list-bounces@redhat.com [mailto:libvir-list-bounces@redhat.com] On Behalf Of Pavel Fedin Sent: Thursday, June 11, 2015 9:41 AM To: libvir-list@redhat.com Cc: Pavel Fedin Subject: [libvirt] [PATCH v2 0/2] Allow PCI virtio on ARM "virt" machine
Virt machine in qemu since v2.3.0 has PCI generic host controller, and can use PCI devices. This provides performance improvement as well as vhost-net with irqfd support for virtio-net. However libvirt still insists on virtio devices attached to virt machine to have MMIO bindings. This patch allows to use both. If the user doesn't specify <address type='virtio-mmio'>, PCI will be used by default.
Changes since v1: - Added capability based on qemu version number - Recognize also "virt-" prefix
Pavel Fedin (2): Introduce QEMU_CAPS_ARM_VIRT_PCI Allow PCI virtio on ARM "virt" machine
src/qemu/qemu_capabilities.c | 5 +++++ src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 15 ++++++++++++--- 3 files changed, 18 insertions(+), 3 deletions(-)
-- 1.9.5.msysgit.0
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