On Mon, Jan 30, 2023 at 5:29 AM Bin Meng wrote:
>
> On Thu, Jan 26, 2023 at 12:24 AM Alexandre Ghiti
> wrote:
> >
> > Currently, the max satp mode is set with the only constraint that it must be
> > implemented in qemu, i.e. set in valid_vm_1_10_[32|64].
>
> nits: s/qemu/QEMU/g
Ok
>
> >
> >
On Thu, Jan 26, 2023 at 12:24 AM Alexandre Ghiti wrote:
>
> Currently, the max satp mode is set with the only constraint that it must be
> implemented in qemu, i.e. set in valid_vm_1_10_[32|64].
nits: s/qemu/QEMU/g
>
> But we actually need to add another level of constraint: what the hw is
>
Currently, the max satp mode is set with the only constraint that it must be
implemented in qemu, i.e. set in valid_vm_1_10_[32|64].
But we actually need to add another level of constraint: what the hw is
actually capable of, because currently, a linux booting on a sifive-u54
boots in sv57 mode
