On Thu, Jul 20, 2023 at 06:39:23PM +1000, Alistair Popple wrote:
> The ARM SMMU has a specific command for invalidating the TLB for an
> entire ASID. Currently this is used for the IO_PGTABLE API but not for
> ATS when called from the MMU notifier.
>
> The current implementation of notifiers does
The ARM SMMU has a specific command for invalidating the TLB for an
entire ASID. Currently this is used for the IO_PGTABLE API but not for
ATS when called from the MMU notifier.
The current implementation of notifiers does not attempt to invalidate
such a large address range, instead walking each
