Hi James,
On 13/12/17 14:19, James Morse wrote:
> Hi Vladimir,
>
> On 11/10/17 13:19, Vladimir Murzin wrote:
>> Common Not Private (CNP) is a feature of ARMv8.2 extension which
>> allows translation table entries to be shared between different PEs in
>> the same inner shareable domain, so the har
Hi Vladimir,
On 11/10/17 13:19, Vladimir Murzin wrote:
> Common Not Private (CNP) is a feature of ARMv8.2 extension which
> allows translation table entries to be shared between different PEs in
> the same inner shareable domain, so the hardware can use this fact to
> optimise the caching of such
Hi Vladimir,
On 11/10/17 13:19, Vladimir Murzin wrote:
> Common Not Private (CNP) is a feature of ARMv8.2 extension which
> allows translation table entries to be shared between different PEs in
> the same inner shareable domain, so the hardware can use this fact to
> optimise the caching of such
Common Not Private (CNP) is a feature of ARMv8.2 extension which
allows translation table entries to be shared between different PEs in
the same inner shareable domain, so the hardware can use this fact to
optimise the caching of such entries in the TLB.
CNP occupies one bit in TTBRx_ELy and VTTBR
