qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] Fwd: QEMU: AMD IOMMU implementation bugs


From: David Kiarie
Subject: Re: [Qemu-devel] Fwd: QEMU: AMD IOMMU implementation bugs
Date: Mon, 18 Feb 2019 21:59:35 +0300

>
> >
> > 3. And this might be something specific to my AMD IOMMU (1022:1437,
> Family
> > 16h), but the PS4 OS is checks the entire word stored in these registers
> > and computes the expression as:
> > config[AMDVI_CAPAB_BAR_LOW] | cap[AMDVI_CAPAB_BAR_HIGH] << 32
> > So just storing half words should be wrong.
> >
>

also,  as much as try, i cannot exactly figure out what you're talking
about here and i'm under the impression i could not be the only person.

would you mind elaborating? :-)


reply via email to

[Prev in Thread] Current Thread [Next in Thread]