On Sat, May 4, 2024 at 3:33 AM Charlie Jenkins charlie@rivosinc.com wrote:
The xtheadvector ISA extension is described on the T-Head extension spec Github page [1] at commit 95358cb2cca9.
Link: https://github.com/T-head-Semi/thead-extension-spec/blob/95358cb2cca9489361c... [1]
Signed-off-by: Charlie Jenkins charlie@rivosinc.com Reviewed-by: Conor Dooley conor.dooley@microchip.com
Reviewed-by: Andy Chiu andy.chiu@sifive.com
Documentation/devicetree/bindings/riscv/extensions.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index 468c646247aa..99d2a9e8c52d 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -477,6 +477,10 @@ properties: latency, as ratified in commit 56ed795 ("Update riscv-crypto-spec-vector.adoc") of riscv-crypto.
# vendor extensions, each extension sorted alphanumerically under the
# vendor they belong to. Vendors are sorted alphanumerically as well.
# Andes - const: xandespmu description: The Andes Technology performance monitor extension for counter overflow
@@ -484,5 +488,11 @@ properties: Registers in the AX45MP datasheet. https://www.andestech.com/wp-content/uploads/AX45MP-1C-Rev.-5.0.0-Datasheet....
# T-HEAD
- const: xtheadvector
description:
The T-HEAD specific 0.7.1 vector implementation as written in
https://github.com/T-head-Semi/thead-extension-spec/blob/95358cb2cca9489361c61d335e03d3134b14133f/xtheadvector.adoc.
additionalProperties: true ...
-- 2.44.0
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