On Fri, Feb 3, 2023 at 4:04 PM 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].
>
> But we actually need to add another level of constraint: what the hw is
> actually capable of,
Reviewed-by: Frank Chang
On Fri, Feb 3, 2023 at 2:02 PM 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].
>
> 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
