1 #ifndef CPER_SECTION_DMAR_GENERIC_H 2 #define CPER_SECTION_DMAR_GENERIC_H 3 4 #ifdef __cplusplus 5 extern "C" { 6 #endif 7 8 #include <stdio.h> 9 #include <json.h> 10 #include <libcper/Cper.h> 11 12 #define DMAR_GENERIC_ERROR_FAULT_REASON_TYPES_KEYS \ 13 (int[]){ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB } 14 #define DMAR_GENERIC_ERROR_FAULT_REASON_TYPES_VALUES \ 15 (const char *[]){ \ 16 "DMT Entry Missing", "DMT Entry Invalid", \ 17 "DMT Access Error", "DMT Reserved Bit Invalid", \ 18 "DMA Address Out of Bounds", "Invalid Read/Write", \ 19 "Invalid Device Request", "ATT Access Error", \ 20 "ATT Reserved Bit Invalid", "Illegal Command", \ 21 "Command Buffer Access Error" \ 22 } 23 #define DMAR_GENERIC_ERROR_FAULT_REASON_TYPES_DESCRIPTIONS \ 24 (const char *[]){ \ 25 "Domain mapping table entry is not present.", \ 26 "Invalid domain mapping table entry.", \ 27 "DMAr unit's attempt to access the domain mapping table resulted in an error.", \ 28 "Reserved bit set to non-zero value in the domain mapping table.", \ 29 "DMA request to access an address beyond the device address width.", \ 30 "Invalid read or write access.", \ 31 "Invalid device request.", \ 32 "DMAr unit's attempt to access the address translation table resulted in an error.", \ 33 "Reserved bit set to non-zero value in the address translation table.", \ 34 "Illegal command error.", \ 35 "DMAr unit's attempt to access the command buffer resulted in an error." \ 36 } 37 #define DMAR_GENERIC_ERROR_ACCESS_TYPES_KEYS (int[]){ 0x0, 0x1 } 38 #define DMAR_GENERIC_ERROR_ACCESS_TYPES_VALUES \ 39 (const char *[]){ "DMA Write", "DMA Read" } 40 #define DMAR_GENERIC_ERROR_ADDRESS_TYPES_KEYS (int[]){ 0x0, 0x1 } 41 #define DMAR_GENERIC_ERROR_ADDRESS_TYPES_VALUES \ 42 (const char *[]){ "Untranslated Request", "Translation Request" } 43 #define DMAR_GENERIC_ERROR_ARCH_TYPES_KEYS (int[]){ 0x0, 0x1 } 44 #define DMAR_GENERIC_ERROR_ARCH_TYPES_VALUES (const char *[]){ "VT-d", "IOMMU" } 45 46 json_object *cper_section_dmar_generic_to_ir(void *section); 47 void ir_section_dmar_generic_to_cper(json_object *section, FILE *out); 48 49 #ifdef __cplusplus 50 } 51 #endif 52 53 #endif 54