diff options
| -rw-r--r-- | ArmPkg/Include/IndustryStandard/ArmStdSmc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ArmPkg/Include/IndustryStandard/ArmStdSmc.h b/ArmPkg/Include/IndustryStandard/ArmStdSmc.h index 374b9ded7f..616c650d07 100644 --- a/ArmPkg/Include/IndustryStandard/ArmStdSmc.h +++ b/ArmPkg/Include/IndustryStandard/ArmStdSmc.h @@ -244,4 +244,13 @@ #define TRNG_STATUS_INVALID_PARAMETER (INT32)(-2)
#define TRNG_STATUS_NO_ENTROPY (INT32)(-3)
+/*
+ * SMC64 SiP Service Calls
+ */
+
+#define SMC_FASTCALL 0x80000000
+#define SMC64_FUNCTION (SMC_FASTCALL | 0x40000000)
+#define SMC_SIP_FUNCTION (SMC64_FUNCTION | 0x02000000)
+#define SMC_SIP_FUNCTION_ID(n) (SMC_SIP_FUNCTION | (n))
+
#endif // ARM_STD_SMC_H_
|