Hi Roger,
> -Original Message-
> Subject: [PATCH for-4.17?] x86/pvh: report ACPI VFCT table to dom0 if
> present
>
> The VFCT ACPI table is used by AMD GPUs to expose the vbios ROM image
> from the firmware instead of doing it on the PCI ROM on the physical
> device.
>
> As such, this ne
On Tue, Nov 08, 2022 at 05:35:04PM +0100, Jan Beulich wrote:
> On 08.11.2022 17:31, Roger Pau Monné wrote:
> > On Tue, Nov 08, 2022 at 04:56:17PM +0100, Jan Beulich wrote:
> >> On 08.11.2022 14:55, Roger Pau Monne wrote:
> >>> The VFCT ACPI table is used by AMD GPUs to expose the vbios ROM image
>
On 08.11.2022 17:31, Roger Pau Monné wrote:
> On Tue, Nov 08, 2022 at 04:56:17PM +0100, Jan Beulich wrote:
>> On 08.11.2022 14:55, Roger Pau Monne wrote:
>>> The VFCT ACPI table is used by AMD GPUs to expose the vbios ROM image
>>> from the firmware instead of doing it on the PCI ROM on the physica
On 08.11.2022 17:16, Huang Rui wrote:
> On Tue, Nov 08, 2022 at 11:56:17PM +0800, Jan Beulich wrote:
>> On 08.11.2022 14:55, Roger Pau Monne wrote:
>>> The VFCT ACPI table is used by AMD GPUs to expose the vbios ROM image
>>> from the firmware instead of doing it on the PCI ROM on the physical
>>>
On Tue, Nov 08, 2022 at 04:56:17PM +0100, Jan Beulich wrote:
> On 08.11.2022 14:55, Roger Pau Monne wrote:
> > The VFCT ACPI table is used by AMD GPUs to expose the vbios ROM image
> > from the firmware instead of doing it on the PCI ROM on the physical
> > device.
>
> I can't find any mention of
On Tue, Nov 08, 2022 at 11:56:17PM +0800, Jan Beulich wrote:
> On 08.11.2022 14:55, Roger Pau Monne wrote:
> > The VFCT ACPI table is used by AMD GPUs to expose the vbios ROM image
> > from the firmware instead of doing it on the PCI ROM on the physical
> > device.
>
> I can't find any mention of
On 08.11.2022 14:55, Roger Pau Monne wrote:
> The VFCT ACPI table is used by AMD GPUs to expose the vbios ROM image
> from the firmware instead of doing it on the PCI ROM on the physical
> device.
I can't find any mention of VFCT in the ACPI 6.3 spec, nor anywhere
under Linux'es include/acpi/. I d
On Tue, Nov 08, 2022 at 09:55:16PM +0800, Roger Pau Monne wrote:
> The VFCT ACPI table is used by AMD GPUs to expose the vbios ROM image
> from the firmware instead of doing it on the PCI ROM on the physical
> device.
>
> As such, this needs to be available for PVH dom0 to access, or else
> the GP
