On Tue, 22 Nov 2022 at 14:21, Peter Maydell wrote:
>
> On Mon, 21 Nov 2022 at 19:02, Ard Biesheuvel wrote:
> >
> > On Mon, 21 Nov 2022 at 19:51, Peter Maydell
> > wrote:
> > >
> > > On Mon, 21 Nov 2022 at 17:43, Ard Biesheuvel wrote:
> > > >
> > > > The LPA2 extension implements 52-bit
On Mon, 21 Nov 2022 at 19:02, Ard Biesheuvel wrote:
>
> On Mon, 21 Nov 2022 at 19:51, Peter Maydell wrote:
> >
> > On Mon, 21 Nov 2022 at 17:43, Ard Biesheuvel wrote:
> > >
> > > The LPA2 extension implements 52-bit virtual addressing for 4k and 16k
> > > translation granules, and for the
On Mon, 21 Nov 2022 at 19:51, Peter Maydell wrote:
>
> On Mon, 21 Nov 2022 at 17:43, Ard Biesheuvel wrote:
> >
> > The LPA2 extension implements 52-bit virtual addressing for 4k and 16k
> > translation granules, and for the former, this means an additional level
> > of translation is needed.
On Mon, 21 Nov 2022 at 17:43, Ard Biesheuvel wrote:
>
> The LPA2 extension implements 52-bit virtual addressing for 4k and 16k
> translation granules, and for the former, this means an additional level
> of translation is needed. This means we start counting at -1 instead of
> 0 when doing a
The LPA2 extension implements 52-bit virtual addressing for 4k and 16k
translation granules, and for the former, this means an additional level
of translation is needed. This means we start counting at -1 instead of
0 when doing a walk, and so 'level' is now a signed quantity, and should
be typed
