On March 1, 2022 9:45 PM, Gerd Hoffmann wrote:
> On Mon, Feb 28, 2022 at 04:16:29PM +0800, Min Xu wrote:
> > RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429
> >
> > Host VMM may inject OptionRom which is untrusted in Td guest. So PCI
> > OptionRom needs to be ignored if it is of Td guest.
On Mon, Feb 28, 2022 at 04:16:29PM +0800, Min Xu wrote:
> RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429
>
> Host VMM may inject OptionRom which is untrusted in Td guest. So PCI
> OptionRom needs to be ignored if it is of Td guest. According to
> "Table 20. ACPI 2.0 & 3.0 QWORD Address S
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429
Host VMM may inject OptionRom which is untrusted in Td guest. So PCI
OptionRom needs to be ignored if it is of Td guest. According to
"Table 20. ACPI 2.0 & 3.0 QWORD Address Space Descriptor Usage"
PI spec 1.7, type-specific flags can be set
