[vfio-users] OVMF + GPU w/o EFI =?

LordZiru lordziru at gmail.com
Tue Oct 27 21:09:45 UTC 2015


where can i find "aw's presentation from 2014 KVM forum"?

2015-10-27 18:03 GMT-03:00 Blank Field <ihatethisfield at gmail.com>:

> The last one(HD6450) is the one which gave me the universal EFI driver. So
> an EFI compatible ROM 100% exists.
> For all other questions, please read vfio.blogspot.com and check out aw's
> presentation from 2014 KVM forum to have an outdated but short reference.
> On Oct 27, 2015 11:59 PM, "LordZiru" <lordziru at gmail.com> wrote:
>
>> is a bad idea to have a VM with OVMF if my GPU doesn't support EFI?
>>
>> Can EFI Support be added with rom flashing or something like that?
>>
>>
>> ------------------------------------------------------------------------------------------
>> # ./rom-parser Radeon.HD.5450.rom
>> Valid ROM signature found @0h, PCIR offset 1d4h
>>     PCIR: type 0 (x86 PC-AT), vendor: 1002, device: 68f9, class: 030000
>>     PCIR: revision 0, vendor revision: c14
>>     Last image
>>
>> ------------------------------------------------------------------------------------------
>> # ./rom-parser Radeon.HD.4870.rom
>> Valid ROM signature found @0h, PCIR offset 258h
>>     PCIR: type 0 (x86 PC-AT), vendor: 1002, device: 9440, class: 030000
>>     PCIR: revision 0, vendor revision: b0c
>>     Last image
>>
>> ------------------------------------------------------------------------------------------
>> # ./rom-parser Radeon.HD.6450.rom
>> Valid ROM signature found @0h, PCIR offset 1f4h
>>     PCIR: type 0 (x86 PC-AT), vendor: 1002, device: 6779, class: 030000
>>     PCIR: revision 0, vendor revision: d0c
>>     Last image
>>
>> ------------------------------------------------------------------------------------------
>>
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>>
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