linux-kernel - [PATCH v3 04/29] riscv: zicfilp / zicfiss in dt-bindings (extensions.yaml)

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Message-ID: <20240403234054.2020347-5-debug@rivosinc.com>
Date: Wed,  3 Apr 2024 16:34:52 -0700
From: Deepak Gupta <debug@...osinc.com>
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Subject: [PATCH v3 04/29] riscv: zicfilp / zicfiss in dt-bindings (extensions.yaml)

Make an entry for cfi extensions in extensions.yaml.

Signed-off-by: Deepak Gupta <debug@...osinc.com>
---
 .../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 63d81dc895e5..45b87ad6cc1c 100644
--- a/Documentation/devicetree/bindings/riscv/extensions.yaml
+++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
@@ -317,6 +317,16 @@ properties:
             The standard Zicboz extension for cache-block zeroing as ratified
             in commit 3dd606f ("Create cmobase-v1.0.pdf") of riscv-CMOs.
 
+        - const: zicfilp
+          description:
+            The standard Zicfilp extension for enforcing forward edge control-flow
+            integrity in commit 3a20dc9 of riscv-cfi and is in public review.
+
+        - const: zicfiss
+          description:
+            The standard Zicfiss extension for enforcing backward edge control-flow
+            integrity in commit 3a20dc9 of riscv-cfi and is in publc review.
+
         - const: zicntr
           description:
             The standard Zicntr extension for base counters and timers, as
-- 
2.43.2