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-rw-r--r--arch/arm64/include/asm/sysreg.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index e9c68e636576..1a78d6e2a78b 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -79,9 +79,12 @@
#define SYS_DCZID_EL0 sys_reg(3, 3, 0, 0, 7)
#define REG_PSTATE_PAN_IMM sys_reg(0, 0, 4, 0, 4)
+#define REG_PSTATE_UAO_IMM sys_reg(0, 0, 4, 0, 3)
#define SET_PSTATE_PAN(x) __inst_arm(0xd5000000 | REG_PSTATE_PAN_IMM |\
(!!x)<<8 | 0x1f)
+#define SET_PSTATE_UAO(x) __inst_arm(0xd5000000 | REG_PSTATE_UAO_IMM |\
+ (!!x)<<8 | 0x1f)
/* SCTLR_EL1 */
#define SCTLR_EL1_CP15BEN (0x1 << 5)