1 #ifndef CPER_SECTION_DMAR_VTD_H
2 #define CPER_SECTION_DMAR_VTD_H
3 
4 #ifdef __cplusplus
5 extern "C" {
6 #endif
7 
8 #include <json.h>
9 #include <libcper/Cper.h>
10 
11 #define VTD_FAULT_RECORD_TYPES_KEYS                                            \
12 	(int[])                                                                \
13 	{                                                                      \
14 		0, 1                                                           \
15 	}
16 #define VTD_FAULT_RECORD_TYPES_VALUES                                          \
17 	(const char *[])                                                       \
18 	{                                                                      \
19 		"Write Request", "Read/AtomicOp Request"                       \
20 	}
21 
22 typedef struct {
23 	UINT64 Resv1 : 12;
24 	UINT64 FaultInformation : 52;
25 	UINT64 SourceIdentifier : 16;
26 	UINT64 Resv2 : 13;
27 	UINT64 PrivelegeModeRequested : 1;
28 	UINT64 ExecutePermissionRequested : 1;
29 	UINT64 PasidPresent : 1;
30 	UINT64 FaultReason : 8;
31 	UINT64 PasidValue : 20;
32 	UINT64 AddressType : 2;
33 	UINT64 Type : 1;
34 	UINT64 Resv3 : 1;
35 } EFI_VTD_FAULT_RECORD;
36 
37 json_object *cper_section_dmar_vtd_to_ir(void *section);
38 void ir_section_dmar_vtd_to_cper(json_object *section, FILE *out);
39 
40 #ifdef __cplusplus
41 }
42 #endif
43 
44 #endif
45