xref: /openbmc/libcper/sections/cper-section-ipf.h (revision e18aaee9)

#ifndef CPER_SECTION_IPF_H
#define CPER_SECTION_IPF_H

#include "json.h"
#include "../edk/Cper.h"

#define IPF_MOD_ERROR_VALID_BITFIELD_NAMES (const char*[]) {"checkInfoValid", "requestorIdentifierValid", \
    "responderIdentifierValid", "targetIdentifierValid", "preciseIPValid"}
#define IPF_PSI_STATIC_INFO_VALID_BITFIELD_NAMES (const char*[]) {"minstateValid", "brValid", "crValid", \
    "arValid", "rrValid", "frValid"}

///
/// IPF Error Record Section
/// Defined as according to B.2.3 of the ItaniumTM Processor Family System Abstraction Layer (SAL) Specification.
///
typedef struct {
    UINT64 ProcErrorMapValid : 1;
    UINT64 ProcStateParameterValid : 1;
    UINT64 ProcCrLidValid : 1;
    UINT64 PsiStaticStructValid : 1;
    UINT64 CacheCheckNum : 4;
    UINT64 TlbCheckNum : 4;
    UINT64 BusCheckNum : 4;
    UINT64 RegFileCheckNum : 4;
    UINT64 MsCheckNum : 4;
    UINT64 CpuIdInfoValid : 1;
    UINT64 Reserved : 39;
} EPI_IPF_ERROR_VALID_BITS;

typedef struct {
    EPI_IPF_ERROR_VALID_BITS ValidBits;
    UINT64 ProcErrorMap;
    UINT64 ProcStateParameter;
    UINT64 ProcCrLid;
} EFI_IPF_ERROR_INFO_HEADER;

typedef struct {
    UINT64 ValidBits;
    UINT64 ModCheckInfo;
    UINT64 ModTargetId;
    UINT64 ModRequestorId; //todo: Which way around are these? Spec has a typo
    UINT64 ModResponderId;
    UINT64 ModPreciseIp;
} EFI_IPF_MOD_ERROR_INFO;

typedef struct {
    UINT8 CpuIdInfo[40];
    UINT8 Reserved1[8];
} EFI_IPF_CPU_INFO;

typedef struct {
    UINT64 ValidBits;
    UINT8 MinimalSaveStateInfo[1024];
    UINT64 Brs[8];
    UINT64 Crs[128];
    UINT64 Ars[128];
    UINT64 Rrs[8];
    UINT64 Frs[256];
} EFI_IPF_PSI_STATIC;

json_object* cper_section_ipf_to_ir(void* section, EFI_ERROR_SECTION_DESCRIPTOR* descriptor);

#endif