From: Alex Williamson <alex.williamson@redhat.com>
To: qemu-devel@nongnu.org
Cc: Eric Blake <eblake@redhat.com>,
Markus Armbruster <armbru@redhat.com>,
eric.auger@redhat.com, aik@ozlabs.ru
Subject: [Qemu-devel] [PATCH v2 0/5] vfio/pci: MSI-X MMIO relocation
Date: Wed, 10 Jan 2018 12:01:41 -0700 [thread overview]
Message-ID: <20180110190049.5389.12984.stgit@gimli.home> (raw)
v1: https://lists.gnu.org/archive/html/qemu-devel/2017-12/msg03350.html
See patch 5/5 for a thorough description. v2 changes the 'auto'
behavior as we've determined that there's no algorithm which has even
a likely chance of success. Instead, auto is now a placeholder for
a device/platform lookup for known good combinations (though if I'm
pessimistic, even that might depend on guest and driver versions).
Thanks,
Alex
---
Alex Williamson (5):
vfio/pci: Fixup VFIOMSIXInfo comment
vfio/pci: Add base BAR MemoryRegion
vfio/pci: Emulate BARs
qapi: Create DEFINE_PROP_OFF_AUTO_PCIBAR
vfio/pci: Allow relocating MSI-X MMIO
hw/core/qdev-properties.c | 11 +++
hw/vfio/pci.c | 175 ++++++++++++++++++++++++++++++++++++++----
hw/vfio/pci.h | 6 +
hw/vfio/trace-events | 2
include/hw/qdev-properties.h | 4 +
qapi/common.json | 26 ++++++
6 files changed, 206 insertions(+), 18 deletions(-)
next reply other threads:[~2018-01-10 19:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-10 19:01 Alex Williamson [this message]
2018-01-10 19:01 ` [Qemu-devel] [PATCH v2 1/5] vfio/pci: Fixup VFIOMSIXInfo comment Alex Williamson
2018-01-10 19:02 ` [Qemu-devel] [PATCH v2 2/5] vfio/pci: Add base BAR MemoryRegion Alex Williamson
2018-02-02 2:19 ` [Qemu-devel] [PATCH v3 " Alex Williamson
2018-01-10 19:02 ` [Qemu-devel] [PATCH v2 3/5] vfio/pci: Emulate BARs Alex Williamson
2018-01-10 19:02 ` [Qemu-devel] [PATCH v2 4/5] qapi: Create DEFINE_PROP_OFF_AUTO_PCIBAR Alex Williamson
2018-01-24 15:49 ` Alex Williamson
2018-01-31 13:24 ` Markus Armbruster
2018-01-10 19:02 ` [Qemu-devel] [PATCH v2 5/5] vfio/pci: Allow relocating MSI-X MMIO Alex Williamson
2018-01-19 9:50 ` Auger Eric
2018-01-19 15:23 ` Alex Williamson
2018-01-19 15:27 ` Auger Eric
2018-01-15 3:39 ` [Qemu-devel] [PATCH v2 0/5] vfio/pci: MSI-X MMIO relocation Alexey Kardashevskiy
2018-01-19 10:26 ` Auger Eric
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