* Documentation and VFIO on SPARC
@ 2020-01-24 14:48 Graeme Brett Houston
2020-01-27 16:04 ` Alex Williamson
0 siblings, 1 reply; 2+ messages in thread
From: Graeme Brett Houston @ 2020-01-24 14:48 UTC (permalink / raw)
To: qemu-devel
2 Queries:
1st is there any Good Documentation on Writing VGA devices?
2nd Can VFIO devices be successfully passed to the sparc engine &
hopefully Solaris 9 actually bootup
I am thinking a Actual PCI SPARC Card with OpenFirmware ROM and other
dev ices i am interested in getting a PCI trace from.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Documentation and VFIO on SPARC
2020-01-24 14:48 Documentation and VFIO on SPARC Graeme Brett Houston
@ 2020-01-27 16:04 ` Alex Williamson
0 siblings, 0 replies; 2+ messages in thread
From: Alex Williamson @ 2020-01-27 16:04 UTC (permalink / raw)
To: Graeme Brett Houston; +Cc: qemu-devel
On Fri, 24 Jan 2020 14:48:40 +0000
Graeme Brett Houston <graemebrett.houston@btopenworld.com> wrote:
> 2 Queries:
>
> 1st is there any Good Documentation on Writing VGA devices?
>
> 2nd Can VFIO devices be successfully passed to the sparc engine &
> hopefully Solaris 9 actually bootup
>
> I am thinking a Actual PCI SPARC Card with OpenFirmware ROM and other
> dev ices i am interested in getting a PCI trace from.
Re: 2, try it and see. When developing vfio I tested with an emulated
powerpc machine as it was one of the few archs other than x86 systems
that seemed to have functional PCI in QEMU, it worked. I'm not sure
what might have broken since then, it's been a long time since I've run
that test case, but worth a shot. Thanks,
Alex
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-01-27 16:04 ` Alex Williamson
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