[PATCH 08/12] riscv: hwprobe: Add SiFive xsfvfnrclipxfqf vendor extension

[Cyan Yang]

Add hwprobe for SiFive "xsfvfnrclipxfqf" vendor extension.

Signed-off-by: Cyan Yang <cyan.yang at sifive.com>
---
 arch/riscv/include/uapi/asm/vendor/sifive.h          | 1 +
 arch/riscv/kernel/vendor_extensions/sifive_hwprobe.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/riscv/include/uapi/asm/vendor/sifive.h b/arch/riscv/include/uapi/asm/vendor/sifive.h
index f25d8cf110d1..b772d4631284 100644
--- a/arch/riscv/include/uapi/asm/vendor/sifive.h
+++ b/arch/riscv/include/uapi/asm/vendor/sifive.h
@@ -2,3 +2,4 @@
 
 #define	RISCV_HWPROBE_VENDOR_EXT_XSFVQMACCDOD		(1 << 0)
 #define	RISCV_HWPROBE_VENDOR_EXT_XSFVQMACCQOQ		(1 << 1)
+#define	RISCV_HWPROBE_VENDOR_EXT_XSFVFNRCLIPXFQF		(1 << 2)
diff --git a/arch/riscv/kernel/vendor_extensions/sifive_hwprobe.c b/arch/riscv/kernel/vendor_extensions/sifive_hwprobe.c
index 461ce0f305ce..2b9505079a9f 100644
--- a/arch/riscv/kernel/vendor_extensions/sifive_hwprobe.c
+++ b/arch/riscv/kernel/vendor_extensions/sifive_hwprobe.c
@@ -16,5 +16,6 @@ void hwprobe_isa_vendor_ext_sifive_0(struct riscv_hwprobe *pair, const struct cp
 				   riscv_isa_vendor_ext_list_sifive.per_hart_isa_bitmap, {
 		VENDOR_EXT_KEY(XSFVQMACCDOD);
 		VENDOR_EXT_KEY(XSFVQMACCQOQ);
+		VENDOR_EXT_KEY(XSFVFNRCLIPXFQF);
 	});
 }
-- 
2.39.5 (Apple Git-154)