On 9/23/22 10:49, Palmer Dabbelt wrote:
The Ztso extension was recently frozen, this adds it as a CPU property
and adds various fences throughout the port in order to allow TSO
targets to function on weaker hosts. We need no fences for AMOs as
they're already SC, the placess we n
On Thu, 22 Sep 2022 21:35:26 PDT (-0700), alistai...@gmail.com wrote:
On Sat, Sep 17, 2022 at 6:12 PM Palmer Dabbelt wrote:
The Ztso extension was recently frozen, this adds it as a CPU property
and adds various fences throughout the port in order to allow TSO
targets to function on weaker hos
On Sat, Sep 17, 2022 at 6:12 PM Palmer Dabbelt wrote:
>
> The Ztso extension was recently frozen, this adds it as a CPU property
> and adds various fences throughout the port in order to allow TSO
> targets to function on weaker hosts. We need no fences for AMOs as
> they're already SC, the place
The Ztso extension was recently frozen, this adds it as a CPU property
and adds various fences throughout the port in order to allow TSO
targets to function on weaker hosts. We need no fences for AMOs as
they're already SC, the placess we need barriers are described.
Signed-off-by: Palmer Dabbelt
