Re: [PATCH v4 12/13] dt-bindings: riscv: Add Ziccrse ISA extension description

[Alexandre Ghiti]

Hi Cono

On 01/08/2024 16:44, Conor Dooley wrote:
> On Wed, Jul 31, 2024 at 09:24:04AM +0200, Alexandre Ghiti wrote:
> > Add description for the Ziccrse ISA extension which was introduced in
> > the riscv profiles specification v0.9.2.
> >
> > Signed-off-by: Alexandre Ghiti <alexghiti@xxxxxxxxxxxx>
> > Reviewed-by: Guo Ren <guoren@xxxxxxxxxx>
> > ---
> >   Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++
> >   1 file changed, 6 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml
> > index a63578b95c4a..22824dd30175 100644
> > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml
> > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
> > @@ -289,6 +289,12 @@ properties:
> >               in commit 64074bc ("Update version numbers for Zfh/Zfinx") of
> >               riscv-isa-manual.
> >   
> > +        - const: ziccrse
> > +          description:
> > +            The standard Ziccrse extension which provides forward progress
> > +            guarantee on LR/SC sequences, as introduced in the riscv profiles
> > +            specification v0.9.2.
> Do we have a commit hash for this? Also v0.9.2? The profiles spec is a
> crock and the version depends on the specific profile - for example
> there's new tags as of last week with 0.5 in them... The original profiles
> are ratified, so if this definition is in there, please cite that
> instead of a "random" version.


That's not a "random" version, please refer to the existing tag v0.9.2 
where this was first introduced 
(https://github.com/riscv/riscv-profiles/releases/tag/v0.9.2).

But I'll change that to the profiles specification v1.0.

Thanks,

Alex


> Cheers,
> Conor.
>
> > +
> >           - const: zk
> >             description:
> >               The standard Zk Standard Scalar cryptography extension as ratified
> > --
> > 2.39.2
> >
> >
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