1 files changed, 4 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/hwcap.h b/arch/riscv/include/asm/hwcap.h
index 6f59ec64175e..b22525290073 100644
--- a/arch/riscv/include/asm/hwcap.h
+++ b/arch/riscv/include/asm/hwcap.h
@@ -58,6 +58,7 @@ enum riscv_isa_ext_id {
 	RISCV_ISA_EXT_ZICBOM,
 	RISCV_ISA_EXT_ZIHINTPAUSE,
 	RISCV_ISA_EXT_SSTC,
+	RISCV_ISA_EXT_SVINVAL,
 	RISCV_ISA_EXT_ID_MAX = RISCV_ISA_EXT_MAX,
 };
 
@@ -69,6 +70,7 @@ enum riscv_isa_ext_id {
 enum riscv_isa_ext_key {
 	RISCV_ISA_EXT_KEY_FPU,		/* For 'F' and 'D' */
 	RISCV_ISA_EXT_KEY_ZIHINTPAUSE,
+	RISCV_ISA_EXT_KEY_SVINVAL,
 	RISCV_ISA_EXT_KEY_MAX,
 };
 
@@ -90,6 +92,8 @@ static __always_inline int riscv_isa_ext2key(int num)
 		return RISCV_ISA_EXT_KEY_FPU;
 	case RISCV_ISA_EXT_ZIHINTPAUSE:
 		return RISCV_ISA_EXT_KEY_ZIHINTPAUSE;
+	case RISCV_ISA_EXT_SVINVAL:
+		return RISCV_ISA_EXT_KEY_SVINVAL;
 	default:
 		return -EINVAL;
 	}