diff options
Diffstat (limited to 'ArmPkg/Include/IndustryStandard/ArmStdSmc.h')
-rw-r--r-- | ArmPkg/Include/IndustryStandard/ArmStdSmc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ArmPkg/Include/IndustryStandard/ArmStdSmc.h b/ArmPkg/Include/IndustryStandard/ArmStdSmc.h index 37d0796649..a3df8e5e51 100644 --- a/ArmPkg/Include/IndustryStandard/ArmStdSmc.h +++ b/ArmPkg/Include/IndustryStandard/ArmStdSmc.h @@ -111,4 +111,12 @@ #define ARM_SMC_ID_PSCI_AFFINITY_INFO_OFF 1
#define ARM_SMC_ID_PSCI_AFFINITY_INFO_ON_PENDING 2
+/*
+ * SMC function IDs for Trusted OS Service queries
+ */
+#define ARM_SMC_ID_TOS_CALL_COUNT 0xbf00ff00
+#define ARM_SMC_ID_TOS_UID 0xbf00ff01
+/* 0xbf00ff02 is reserved */
+#define ARM_SMC_ID_TOS_REVISION 0xbf00ff03
+
#endif
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