Re: [Qemu-ppc] [PATCH v3 0/1] ppc/pnv: Add model for Power8 PHB3 PCIe Host bridge

[David Gibson]

On Wed, Sep 12, 2018 at 10:04:05AM +0200, Cédric Le Goater wrote:
> On 07/30/2018 07:17 PM, Cédric Le Goater wrote:
> > This is a model of the PCIe Host Bridge (PHB3) controller found on a
> > Power8 processor. The Power8 processor comes in different flavors:
> > Venice, Murano, Naple, each having a different number of PHBs. Multi
> > chip is supported, each chip adding its set of PHB3 controllers.
> > 
> > There is no default device layout and PCI devices should be added to
> > the machine using command line options such as :
> > 
> >   -device e1000e,netdev=net0,mac=C0:FF:EE:00:00:02,bus=pcie.0,addr=0x0
> >   -netdev 
> > bridge,id=net0,helper=/usr/libexec/qemu-bridge-helper,br=virbr0,id=hostnet0
> > 
> >   -device megasas,id=scsi0,bus=pcie.1,addr=0x0
> >   -drive file=$disk,if=none,id=drive-scsi0-0-0-0,format=qcow2,cache=none
> >   -device 
> > scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0,bootindex=2
> > 
> > Git tree available here for testing, based on David's branch:
> > 
> >     https://github.com/legoater/qemu/tree/phb3-3.0
> > 
> 
> Would it be possible to have some feedback on this model ? It has proved 
> to be useful these last years and it has been extensively modified to 
> to fit mainline best practices.

Yeah, sorry, I've just been swamped with higher priority stuff.

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

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