diff options
Diffstat (limited to 'MdeModulePkg/Include/Guid/VarCheckPolicyMmi.h')
| -rw-r--r-- | MdeModulePkg/Include/Guid/VarCheckPolicyMmi.h | 39 |
1 files changed, 34 insertions, 5 deletions
diff --git a/MdeModulePkg/Include/Guid/VarCheckPolicyMmi.h b/MdeModulePkg/Include/Guid/VarCheckPolicyMmi.h index ff3d4a1fd6..a692fa40c9 100644 --- a/MdeModulePkg/Include/Guid/VarCheckPolicyMmi.h +++ b/MdeModulePkg/Include/Guid/VarCheckPolicyMmi.h @@ -32,23 +32,52 @@ typedef struct _VAR_CHECK_POLICY_COMM_DUMP_PARAMS { BOOLEAN HasMore;
} VAR_CHECK_POLICY_COMM_DUMP_PARAMS;
+typedef union {
+ VARIABLE_POLICY_ENTRY VariablePolicy;
+ VARIABLE_LOCK_ON_VAR_STATE_POLICY LockOnVarStatePolicy;
+} VAR_CHECK_POLICY_OUTPUT_POLICY_ENTRY;
+
+typedef struct _VAR_CHECK_POLICY_COMM_GET_INFO_PARAMS {
+ EFI_GUID InputVendorGuid;
+ UINT32 InputVariableNameSize;
+ UINT32 OutputVariableNameSize;
+ VAR_CHECK_POLICY_OUTPUT_POLICY_ENTRY OutputPolicyEntry;
+ CHAR16 InputVariableName[1];
+} VAR_CHECK_POLICY_COMM_GET_INFO_PARAMS;
+
#pragma pack(pop)
+#define VAR_CHECK_POLICY_COMM_GET_INFO_PARAMS_END \
+ (OFFSET_OF(VAR_CHECK_POLICY_COMM_GET_INFO_PARAMS, InputVariableName))
+
// Make sure that we will hold at least the headers.
#define VAR_CHECK_POLICY_MM_COMM_BUFFER_SIZE MAX((OFFSET_OF(EFI_MM_COMMUNICATE_HEADER, Data) + sizeof (VAR_CHECK_POLICY_COMM_HEADER) + EFI_PAGES_TO_SIZE(1)), EFI_PAGES_TO_SIZE(4))
#define VAR_CHECK_POLICY_MM_DUMP_BUFFER_SIZE (VAR_CHECK_POLICY_MM_COMM_BUFFER_SIZE - \
(OFFSET_OF(EFI_MM_COMMUNICATE_HEADER, Data) + \
sizeof(VAR_CHECK_POLICY_COMM_HEADER) + \
sizeof(VAR_CHECK_POLICY_COMM_DUMP_PARAMS)))
+
+#define VAR_CHECK_POLICY_MM_GET_INFO_BUFFER_SIZE (VAR_CHECK_POLICY_MM_COMM_BUFFER_SIZE - \
+ (OFFSET_OF(EFI_MM_COMMUNICATE_HEADER, Data) + \
+ sizeof(VAR_CHECK_POLICY_COMM_HEADER) + \
+ OFFSET_OF(VAR_CHECK_POLICY_COMM_GET_INFO_PARAMS, InputVariableName)))
+
STATIC_ASSERT (
VAR_CHECK_POLICY_MM_DUMP_BUFFER_SIZE < VAR_CHECK_POLICY_MM_COMM_BUFFER_SIZE,
"an integer underflow may have occurred calculating VAR_CHECK_POLICY_MM_DUMP_BUFFER_SIZE"
);
-#define VAR_CHECK_POLICY_COMMAND_DISABLE 0x0001
-#define VAR_CHECK_POLICY_COMMAND_IS_ENABLED 0x0002
-#define VAR_CHECK_POLICY_COMMAND_REGISTER 0x0003
-#define VAR_CHECK_POLICY_COMMAND_DUMP 0x0004
-#define VAR_CHECK_POLICY_COMMAND_LOCK 0x0005
+STATIC_ASSERT (
+ VAR_CHECK_POLICY_MM_GET_INFO_BUFFER_SIZE < VAR_CHECK_POLICY_MM_COMM_BUFFER_SIZE,
+ "an integer underflow may have occurred calculating VAR_CHECK_POLICY_MM_GET_INFO_BUFFER_SIZE"
+ );
+
+#define VAR_CHECK_POLICY_COMMAND_DISABLE 0x0001
+#define VAR_CHECK_POLICY_COMMAND_IS_ENABLED 0x0002
+#define VAR_CHECK_POLICY_COMMAND_REGISTER 0x0003
+#define VAR_CHECK_POLICY_COMMAND_DUMP 0x0004
+#define VAR_CHECK_POLICY_COMMAND_LOCK 0x0005
+#define VAR_CHECK_POLICY_COMMAND_GET_INFO 0x0006
+#define VAR_CHECK_POLICY_COMMAND_GET_LOCK_VAR_STATE_INFO 0x0007
#endif // _VAR_CHECK_POLICY_MMI_COMMON_H_
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