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Diffstat (limited to 'arch/riscv/include/asm/hwprobe.h')
-rw-r--r--arch/riscv/include/asm/hwprobe.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/hwprobe.h b/arch/riscv/include/asm/hwprobe.h
index 1f690fea0e03..7fe0a379474a 100644
--- a/arch/riscv/include/asm/hwprobe.h
+++ b/arch/riscv/include/asm/hwprobe.h
@@ -8,7 +8,7 @@
#include <uapi/asm/hwprobe.h>
-#define RISCV_HWPROBE_MAX_KEY 12
+#define RISCV_HWPROBE_MAX_KEY 13
static inline bool riscv_hwprobe_key_is_valid(__s64 key)
{
@@ -22,6 +22,7 @@ static inline bool hwprobe_key_is_bitmask(__s64 key)
case RISCV_HWPROBE_KEY_IMA_EXT_0:
case RISCV_HWPROBE_KEY_CPUPERF_0:
case RISCV_HWPROBE_KEY_VENDOR_EXT_THEAD_0:
+ case RISCV_HWPROBE_KEY_VENDOR_EXT_SIFIVE_0:
return true;
}