Add "xsfvqmaccdod" and "xsfvqmaccqoq" ISA extensions which are provided by
SiFive for int8 matrix multiplication instructions support.
Signed-off-by: Cyan Yang <cyan.yang@xxxxxxxxxx>
Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
---
.../devicetree/bindings/riscv/extensions.yaml | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml
index bcab59e0cc2e..d36e7c68d69a 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:
--
2.39.5 (Apple Git-154)
