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Re: [Qemu-devel] [PATCH v2 0/5] vfio/pci: MSI-X MMIO relocation
From: |
Alexey Kardashevskiy |
Subject: |
Re: [Qemu-devel] [PATCH v2 0/5] vfio/pci: MSI-X MMIO relocation |
Date: |
Mon, 15 Jan 2018 14:39:52 +1100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 |
On 11/01/18 06:01, Alex Williamson wrote:
> 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,
Tested-by: Alexey Kardashevskiy <address@hidden>
>
> 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(-)
>
--
Alexey
- [Qemu-devel] [PATCH v2 0/5] vfio/pci: MSI-X MMIO relocation, Alex Williamson, 2018/01/10
- [Qemu-devel] [PATCH v2 1/5] vfio/pci: Fixup VFIOMSIXInfo comment, Alex Williamson, 2018/01/10
- [Qemu-devel] [PATCH v2 2/5] vfio/pci: Add base BAR MemoryRegion, Alex Williamson, 2018/01/10
- [Qemu-devel] [PATCH v2 3/5] vfio/pci: Emulate BARs, Alex Williamson, 2018/01/10
- [Qemu-devel] [PATCH v2 4/5] qapi: Create DEFINE_PROP_OFF_AUTO_PCIBAR, Alex Williamson, 2018/01/10
- [Qemu-devel] [PATCH v2 5/5] vfio/pci: Allow relocating MSI-X MMIO, Alex Williamson, 2018/01/10
- Re: [Qemu-devel] [PATCH v2 0/5] vfio/pci: MSI-X MMIO relocation,
Alexey Kardashevskiy <=
- Re: [Qemu-devel] [PATCH v2 0/5] vfio/pci: MSI-X MMIO relocation, Auger Eric, 2018/01/19