From: Cyan Yang Date: Fri, 18 Apr 2025 05:32:28 +0000 (+0800) Subject: dt-bindings: riscv: Add xsfvqmaccdod and xsfvqmaccqoq ISA extension description X-Git-Tag: v6.16-rc1~18^2~7^2~11 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0f733b5be9658b75496127e23e1f7edfc45bb423;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: riscv: Add xsfvqmaccdod and xsfvqmaccqoq ISA extension description Add "xsfvqmaccdod" and "xsfvqmaccqoq" ISA extensions which are provided by SiFive for int8 matrix multiplication instructions support. Signed-off-by: Cyan Yang Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20250418053239.4351-2-cyan.yang@sifive.com Signed-off-by: Palmer Dabbelt --- diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index bcab59e0cc2e1..d36e7c68d69a1 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -662,6 +662,19 @@ properties: Registers in the AX45MP datasheet. https://www.andestech.com/wp-content/uploads/AX45MP-1C-Rev.-5.0.0-Datasheet.pdf + # SiFive + - const: xsfvqmaccdod + description: + SiFive Int8 Matrix Multiplication Extensions Specification. + See more details in + https://www.sifive.com/document-file/sifive-int8-matrix-multiplication-extensions-specification + + - const: xsfvqmaccqoq + description: + SiFive Int8 Matrix Multiplication Extensions Specification. + See more details in + https://www.sifive.com/document-file/sifive-int8-matrix-multiplication-extensions-specification + # T-HEAD - const: xtheadvector description: