Re: [PATCH v4 12/13] dt-bindings: riscv: Add Ziccrse ISA extension description
From: Conor Dooley <conor@kernel.org>
Date: 2024-08-01 14:44:44
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linux-arch, linux-doc, linux-riscv, lkml
On Wed, Jul 31, 2024 at 09:24:04AM +0200, Alexandre Ghiti wrote:
quoted hunk ↗ jump to hunk
Add description for the Ziccrse ISA extension which was introduced in the riscv profiles specification v0.9.2. Signed-off-by: Alexandre Ghiti <redacted> 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..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. Cheers, Conor.
+
- const: zk
description:
The standard Zk Standard Scalar cryptography extension as ratified
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2.39.2Attachments
- signature.asc [application/pgp-signature] 228 bytes