From 6fca8abef7e6d7be1a9e6d93dd0f2b7fbc5b28e5 Mon Sep 17 00:00:00 2001
From: Pasha <pasha@member.fsf.org>
Date: Tue, 20 Feb 2024 18:55:36 +0000
Subject: initial risc-v example

---
 riscv/include/asm/hwprobe.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 riscv/include/asm/hwprobe.h

(limited to 'riscv/include/asm/hwprobe.h')

diff --git a/riscv/include/asm/hwprobe.h b/riscv/include/asm/hwprobe.h
new file mode 100644
index 0000000..5c48f48
--- /dev/null
+++ b/riscv/include/asm/hwprobe.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * Copyright 2023 Rivos, Inc
+ */
+
+#ifndef _ASM_HWPROBE_H
+#define _ASM_HWPROBE_H
+
+#include <uapi/asm/hwprobe.h>
+
+#define RISCV_HWPROBE_MAX_KEY 6
+
+static inline bool riscv_hwprobe_key_is_valid(__s64 key)
+{
+	return key >= 0 && key <= RISCV_HWPROBE_MAX_KEY;
+}
+
+#endif
-- 
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