Re: [Qemu-devel] QEMU: PCI bus name on PowerPC platforms

[Alexey Kardashevskiy <aik@ozlabs.ru>]

On 03/06/2014 12:35 AM, Paolo Bonzini wrote:
> Il 05/03/2014 12:43, Alexey Kardashevskiy ha scritto:
>>
>> I just tried current upstresm QEMU and it handles bus=pci fine, it prints
>> an error on bus=pci.0 so I am confused - what qemu are you trying?
> 
> See below:

I understand, just got confused that "pci" did not work.


> 1) virtex-ml507
> 2) pseries
> Warning: Disabling some instructions which are not emulated by TCG (0x0, 0x4)
>     bus: pci
> 3) prep
>     bus: pci.0
> 4) bamboo
>     bus: pci.0
> 5) ref405ep
> qemu-system-ppc64: Could not load PowerPC BIOS 'ppc405_rom.bin'
> 6) taihu
> qemu-system-ppc64: Could not load PowerPC BIOS 'ppc405_rom.bin'
> 7) mpc8544ds
>     bus: pci.0
> 8) g3beige
>     bus: pci.0
> 9) mac99
>     bus: pci.0
> 10) ppce500
>     bus: pci.0
> 
> pseries is the odd one, I think the right thing to do is for QEMU to change
> the bus name incompatibly, and libvirt to cope with it.

Originally "pci" was used to make libvirt happy so we can easily switch
pseries to pci.0 or NULL.



-- 
Alexey