[v5] Zacas/Zabha support and qspinlocks

[PATCH v5 12/13] dt-bindings: riscv: Add Ziccrse ISA extension description

Posted by Alexandre Ghiti 1 year, 5 months ago

Add description for the Ziccrse ISA extension which was ratified in
the riscv profiles specification v1.0.

Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Guo Ren <guoren@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 a63578b95c4a..4f174c4c08ff 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 ratified in commit b1d806605f87
+            ("Updated to ratified state.") of the riscv profiles specification.
+
         - const: zk
           description:
             The standard Zk Standard Scalar cryptography extension as ratified
-- 
2.39.2

Re: [PATCH v5 12/13] dt-bindings: riscv: Add Ziccrse ISA extension description

Posted by Andrew Jones 1 year, 5 months ago

On Sun, Aug 18, 2024 at 08:35:37AM GMT, Alexandre Ghiti wrote:
> Add description for the Ziccrse ISA extension which was ratified in
> the riscv profiles specification v1.0.
> 
> Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
> Reviewed-by: Guo Ren <guoren@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 a63578b95c4a..4f174c4c08ff 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 ratified in commit b1d806605f87
> +            ("Updated to ratified state.") of the riscv profiles specification.
> +
>          - const: zk
>            description:
>              The standard Zk Standard Scalar cryptography extension as ratified
> -- 
> 2.39.2
>

Reviewed-by: Andrew Jones <ajones@ventanamicro.com>

Re: [PATCH v5 12/13] dt-bindings: riscv: Add Ziccrse ISA extension description

Posted by Conor Dooley 1 year, 5 months ago

On Sun, Aug 18, 2024 at 08:35:37AM +0200, Alexandre Ghiti wrote:
> Add description for the Ziccrse ISA extension which was ratified in
> the riscv profiles specification v1.0.
> 
> Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
> Reviewed-by: Guo Ren <guoren@kernel.org>

Acked-by: Conor Dooley <conor.dooley@microchip.com>