Re: [Qemu-devel] [SeaBIOS] [Seabios] [PATCH 0/6] 64bit PCI BARs allocations (take 2)

[Gerd Hoffmann <kraxel@redhat.com>]

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On 03/01/12 22:48, Alexey Korolev wrote:
> Hi,
> What is your setup?
> I want to reproduce this case

qemu: latest master with a few patches (mst's bridge patches, pci64
fixes from me, posted to qemu-devel a few days ago), bundle pushed to
http://www.kraxel.org/cgit/qemu/log/?h=pci64 for your convenience.

See the attached config file (which you can pass to qemu via
-readconfig) for the bridge setup.

cheers,
  Gerd


[-- Attachment #2: fedora-bridge.cfg --]
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[device "br0"]
driver = "pci-bridge"
multifunction = "on"
addr = "10.0"
chassis_nr = "1"

[device "br1"]
driver = "pci-bridge"
multifunction = "on"
addr = "10.1"
chassis_nr = "2"

[device "br2"]
driver = "pci-bridge"
multifunction = "on"
addr = "10.2"
chassis_nr = "3"

[device "br3"]
driver = "pci-bridge"
multifunction = "on"
addr = "10.3"
chassis_nr = "4"

[device]
driver = "ivshmem"
bus = "br0.0"
addr = "01"
shm = "ivshmem.root"
size = "1024M"
use64 = "1"

[device]
driver = "virtio-balloon"
bus = "br1.0"
addr = "01"

#####################################################################

[device "nest-l1"]
driver = "pci-bridge"
addr = "11"
chassis_nr = "5"

[device "nest-l2.1"]
driver = "pci-bridge"
bus = "nest-l1.0"
addr = "01"
chassis_nr = "6"

[device "nest-l2.2"]
driver = "pci-bridge"
bus = "nest-l1.0"
addr = "02"
chassis_nr = "7"

[device]
driver = "ivshmem"
bus = "nest-l2.1.0"
addr = "01"
shm = "ivshmem.br1"
size = "32M"
use64 = "1"

[device]
driver = "ivshmem"
bus = "nest-l2.1.0"
addr = "02"
shm = "ivshmem.br2"
size = "32M"
use64 = "1"

[device]
driver = "ivshmem"
bus = "nest-l2.2.0"
addr = "01"
shm = "ivshmem.br3"
size = "32M"
use64 = "1"

[device]
driver = "ivshmem"
bus = "nest-l2.2.0"
addr = "02"
shm = "ivshmem.br4"
size = "32M"
use64 = "1"