[PATCH v7 07/22] dt-bindings: riscv: add Smcntrpmf ISA extension description

From: Atish Patra

Date: Mon Jun 22 2026 - 04:05:45 EST


From: Atish Patra <atishp@xxxxxxxxxxxx>

Add the description for Smcntrpmf ISA extension

Acked-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
Signed-off-by: Atish Patra <atishp@xxxxxxxxxxxx>
---
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 15cf0e2ee3ed..2493766e956d 100644
--- a/Documentation/devicetree/bindings/riscv/extensions.yaml
+++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
@@ -181,6 +181,12 @@ properties:
changes to interrupts as frozen at commit ccbddab ("Merge pull
request #42 from riscv/jhauser-2023-RC4") of riscv-aia.

+ - const: smcntrpmf
+ description: |
+ The standard Smcntrpmf machine-level extension for the machine mode
+ to enable privilege mode filtering for cycle and instret counters as
+ ratified in the 20240326 version of the privileged ISA specification.
+
- const: smcsrind
description: |
The standard Smcsrind machine-level extension extends the

--
2.53.0-Meta