1*864c0da9SLawrence Tang /** 2*864c0da9SLawrence Tang * Describes functions for converting CCIX PER log CPER sections from binary and JSON format 3*864c0da9SLawrence Tang * into an intermediate format. 4*864c0da9SLawrence Tang * 5*864c0da9SLawrence Tang * Author: Lawrence.Tang@arm.com 6*864c0da9SLawrence Tang **/ 7*864c0da9SLawrence Tang #include <stdio.h> 8*864c0da9SLawrence Tang #include "json.h" 9*864c0da9SLawrence Tang #include "../edk/Cper.h" 10*864c0da9SLawrence Tang #include "../cper-utils.h" 11*864c0da9SLawrence Tang #include "cper-section-ccix-per.h" 12*864c0da9SLawrence Tang 13*864c0da9SLawrence Tang //Converts a single CCIX PER log CPER section into JSON IR. 14*864c0da9SLawrence Tang json_object* cper_section_ccix_per_to_ir(void* section, EFI_ERROR_SECTION_DESCRIPTOR* descriptor) 15*864c0da9SLawrence Tang { 16*864c0da9SLawrence Tang EFI_CCIX_PER_LOG_DATA* ccix_error = (EFI_CCIX_PER_LOG_DATA*)section; 17*864c0da9SLawrence Tang json_object* section_ir = json_object_new_object(); 18*864c0da9SLawrence Tang 19*864c0da9SLawrence Tang //Length (bytes) for the entire structure. 20*864c0da9SLawrence Tang json_object_object_add(section_ir, "length", json_object_new_uint64(ccix_error->Length)); 21*864c0da9SLawrence Tang 22*864c0da9SLawrence Tang //Validation bits. 23*864c0da9SLawrence Tang json_object* validation = bitfield_to_ir(ccix_error->ValidBits, 3, CCIX_PER_ERROR_VALID_BITFIELD_NAMES); 24*864c0da9SLawrence Tang json_object_object_add(section_ir, "validationBits", validation); 25*864c0da9SLawrence Tang 26*864c0da9SLawrence Tang //CCIX source/port IDs. 27*864c0da9SLawrence Tang json_object_object_add(section_ir, "ccixSourceID", json_object_new_int(ccix_error->CcixSourceId)); 28*864c0da9SLawrence Tang json_object_object_add(section_ir, "ccixPortID", json_object_new_int(ccix_error->CcixPortId)); 29*864c0da9SLawrence Tang 30*864c0da9SLawrence Tang //CCIX PER Log. 31*864c0da9SLawrence Tang //todo: implement as described in Section 7.3.2 of CCIX Base Specification (Rev 1.0) 32*864c0da9SLawrence Tang //the PER Log structure notes the number of DWORDs in the record. 33*864c0da9SLawrence Tang 34*864c0da9SLawrence Tang return section_ir; 35*864c0da9SLawrence Tang }