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-rw-r--r--arch/riscv/include/asm/insn.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/insn.h b/arch/riscv/include/asm/insn.h
index c3005573e8c9..ad348d8b8857 100644
--- a/arch/riscv/include/asm/insn.h
+++ b/arch/riscv/include/asm/insn.h
@@ -142,7 +142,7 @@
#define RVG_OPCODE_JAL 0x6f
#define RVG_OPCODE_SYSTEM 0x73
#define RVG_SYSTEM_CSR_OFF 20
-#define RVG_SYSTEM_CSR_MASK GENMASK(12, 0)
+#define RVG_SYSTEM_CSR_MASK GENMASK(11, 0)
/* parts of opcode for RVF, RVD and RVQ */
#define RVFDQ_FL_FS_WIDTH_OFF 12