From: Conor Dooley <conor@kernel.org>
To: "Clément Léger" <cleger@rivosinc.com>
Cc: linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Jonathan Corbet <corbet@lwn.net>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Robbin Ehn <rehn@rivosinc.com>
Subject: Re: [PATCH 3/9] dt-bindings: riscv: add Zam ISA extension description
Date: Thu, 14 Dec 2023 14:11:32 +0000 [thread overview]
Message-ID: <20231214-headed-credible-f94ffb712e91@spud> (raw)
In-Reply-To: <20231213113308.133176-4-cleger@rivosinc.com>
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On Wed, Dec 13, 2023 at 12:32:59PM +0100, Clément Léger wrote:
> Add description for the Zam ISA extension.
>
> Signed-off-by: Clément Léger <cleger@rivosinc.com>
> ---
> Documentation/devicetree/bindings/riscv/extensions.yaml | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml
> index 3574a0b70be4..912cc6a42eb4 100644
> --- a/Documentation/devicetree/bindings/riscv/extensions.yaml
> +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
> @@ -171,6 +171,11 @@ properties:
> memory types as ratified in the 20191213 version of the privileged
> ISA specification.
>
> + - const: zam
> + description: |
> + The standard Zam extension for misaligned atomics is supported as
> + ratified in version 20191213 of the riscv-isa-manual.
Is "20191213" an actual tag in that repo? Looking at that version of the
spec (because it is a spec version, but I don't think it is a valid
reference to that repo) Zam is listed as Draft. In fact, in the most
recent thing I could find, Zam was still listed as draft.
Are you sure this is ratified?
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next prev parent reply other threads:[~2023-12-14 14:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-13 11:32 [PATCH 0/9] riscv: hwprobe: add Zicond, Zam, Zacas and Ztso support Clément Léger
2023-12-13 11:32 ` [PATCH 1/9] riscv: add ISA extension parsing for Ztso Clément Léger
2023-12-13 11:32 ` [PATCH 2/9] riscv: hwprobe: export Ztso ISA extension Clément Léger
2023-12-13 11:32 ` [PATCH 3/9] dt-bindings: riscv: add Zam ISA extension description Clément Léger
2023-12-14 14:11 ` Conor Dooley [this message]
2023-12-15 8:26 ` Clément Léger
2023-12-13 11:33 ` [PATCH 4/9] riscv: add ISA extension parsing for Zam Clément Léger
2023-12-14 14:14 ` Conor Dooley
2023-12-13 11:33 ` [PATCH 5/9] riscv: hwprobe: export Zam ISA extension Clément Léger
2023-12-13 11:33 ` [PATCH 6/9] dt-bindings: riscv: add Zacas ISA extension description Clément Léger
2023-12-14 14:12 ` Conor Dooley
2023-12-13 11:33 ` [PATCH 7/9] riscv: add ISA extension parsing for Zacas Clément Léger
2023-12-13 11:33 ` [PATCH 8/9] riscv: hwprobe: export Zacas ISA extension Clément Léger
2023-12-13 11:33 ` [PATCH 9/9] riscv: hwprobe: export Zicond extension Clément Léger
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