Document the ratified Supervisor-mode Quality of Service ID (Ssqosid)
extension v1.0.
Link: https://github.com/riscv/riscv-ssqosid/releases/tag/v1.0
Signed-off-by: Drew Fustini <fustini@kernel.org>
---
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 ede6a58ccf5347d92785dc085a011052c1aade14..38e3d8d38cce55022ea70eb52423b1163e3cb097 100644
--- a/Documentation/devicetree/bindings/riscv/extensions.yaml
+++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
@@ -165,6 +165,12 @@ properties:
ratified at commit d70011dde6c2 ("Update to ratified state")
of riscv-j-extension.
+ - const: ssqosid
+ description: |
+ The ratified Supervisor-mode Quality of Service ID (Ssqosid)
+ extension v1.0 which adds the Supervisor Resource Management
+ Configuration (srmcfg) CSR.
+
- const: sstc
description: |
The standard Sstc supervisor-level extension for time compare as
--
2.34.1
On Mon, Sep 15, 2025 at 10:13:41PM -0700, Drew Fustini wrote:
> Document the ratified Supervisor-mode Quality of Service ID (Ssqosid)
> extension v1.0.
>
> Link: https://github.com/riscv/riscv-ssqosid/releases/tag/v1.0
> Signed-off-by: Drew Fustini <fustini@kernel.org>
> ---
> 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 ede6a58ccf5347d92785dc085a011052c1aade14..38e3d8d38cce55022ea70eb52423b1163e3cb097 100644
> --- a/Documentation/devicetree/bindings/riscv/extensions.yaml
> +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
> @@ -165,6 +165,12 @@ properties:
> ratified at commit d70011dde6c2 ("Update to ratified state")
> of riscv-j-extension.
>
> + - const: ssqosid
> + description: |
> + The ratified Supervisor-mode Quality of Service ID (Ssqosid)
> + extension v1.0 which adds the Supervisor Resource Management
> + Configuration (srmcfg) CSR.
Please cite when it was added, as is done for other extensions.
> +
> - const: sstc
> description: |
> The standard Sstc supervisor-level extension for time compare as
>
> --
> 2.34.1
>
On Tue, Sep 16, 2025 at 07:36:01PM +0100, Conor Dooley wrote:
> On Mon, Sep 15, 2025 at 10:13:41PM -0700, Drew Fustini wrote:
> > Document the ratified Supervisor-mode Quality of Service ID (Ssqosid)
> > extension v1.0.
> >
> > Link: https://github.com/riscv/riscv-ssqosid/releases/tag/v1.0
> > Signed-off-by: Drew Fustini <fustini@kernel.org>
> > ---
> > 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 ede6a58ccf5347d92785dc085a011052c1aade14..38e3d8d38cce55022ea70eb52423b1163e3cb097 100644
> > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml
> > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
> > @@ -165,6 +165,12 @@ properties:
> > ratified at commit d70011dde6c2 ("Update to ratified state")
> > of riscv-j-extension.
> >
> > + - const: ssqosid
> > + description: |
> > + The ratified Supervisor-mode Quality of Service ID (Ssqosid)
> > + extension v1.0 which adds the Supervisor Resource Management
> > + Configuration (srmcfg) CSR.
>
> Please cite when it was added, as is done for other extensions.
I had seen the pattern of commit X from Unpriv or Priv spec but I was
having trouble adapting that for Ssqosid as it has its own v1.0 PDF.
However, I now notice 'zacas' seems to have its own spec. Would this
work for 'ssqosid'?
- const: ssqosid
description: |
The Ssqosid extension for Quality of Service ID is ratified
as v1.0 in commit 5059e0ca641c of riscv-ssqosid.
Thanks,
Drew
On Tue, Sep 16, 2025 at 12:21:03PM -0700, Drew Fustini wrote:
> On Tue, Sep 16, 2025 at 07:36:01PM +0100, Conor Dooley wrote:
> > On Mon, Sep 15, 2025 at 10:13:41PM -0700, Drew Fustini wrote:
> > > Document the ratified Supervisor-mode Quality of Service ID (Ssqosid)
> > > extension v1.0.
> > >
> > > Link: https://github.com/riscv/riscv-ssqosid/releases/tag/v1.0
> > > Signed-off-by: Drew Fustini <fustini@kernel.org>
> > > ---
> > > 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 ede6a58ccf5347d92785dc085a011052c1aade14..38e3d8d38cce55022ea70eb52423b1163e3cb097 100644
> > > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml
> > > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
> > > @@ -165,6 +165,12 @@ properties:
> > > ratified at commit d70011dde6c2 ("Update to ratified state")
> > > of riscv-j-extension.
> > >
> > > + - const: ssqosid
> > > + description: |
> > > + The ratified Supervisor-mode Quality of Service ID (Ssqosid)
> > > + extension v1.0 which adds the Supervisor Resource Management
> > > + Configuration (srmcfg) CSR.
> >
> > Please cite when it was added, as is done for other extensions.
>
> I had seen the pattern of commit X from Unpriv or Priv spec but I was
> having trouble adapting that for Ssqosid as it has its own v1.0 PDF.
>
> However, I now notice 'zacas' seems to have its own spec. Would this
> work for 'ssqosid'?
>
> - const: ssqosid
> description: |
> The Ssqosid extension for Quality of Service ID is ratified
> as v1.0 in commit 5059e0ca641c of riscv-ssqosid.
I'll change it to use the kernel style of commit reference:
- const: ssqosid
description: |
The Ssqosid extension for Quality of Service ID is ratified
as v1.0 in commit 5059e0ca641c ("Merge pull request #7 from
ved-rivos/Ratified") of riscv-ssqosid.
-Drew
© 2016 - 2026 Red Hat, Inc.