[PATCH 07/12] riscv: hwprobe: Document SiFive xsfvfnrclipxfqf vendor extension

[Cyan Yang]

Document the support for SiFive vendor extensions for
FP32-to-int8 Ranged Clip Instructions using
RISCV_HWPROBE_VENDOR_EXT_XSFVFNRCLIPXFQF.

Signed-off-by: Cyan Yang <cyan.yang at sifive.com>
---
 Documentation/arch/riscv/hwprobe.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/arch/riscv/hwprobe.rst b/Documentation/arch/riscv/hwprobe.rst
index 16085b2ee64e..e15405e12239 100644
--- a/Documentation/arch/riscv/hwprobe.rst
+++ b/Documentation/arch/riscv/hwprobe.rst
@@ -349,3 +349,7 @@ The following keys are defined:
     * :c:macro:`RISCV_HWPROBE_VENDOR_EXT_XSFVQMACCQOQ`: The Xsfqmaccqoq vendor
         extension is supported in version 1.1 of SiFive Int8 Matrix Multiplication
 	Instruction Extensions Specification.
+
+    * :c:macro:`RISCV_HWPROBE_VENDOR_EXT_XSFVFNRCLIPXFQF`: The Xsfvfnrclipxfqf
+        vendor extension is supported in version 1.0 of SiFive FP32-to-int8 Ranged
+	Clip Instructions Extensions Specification.
-- 
2.39.5 (Apple Git-154)