diff options
Diffstat (limited to 'importtemp/fapi2/include/error_info.H')
| -rw-r--r-- | importtemp/fapi2/include/error_info.H | 652 |
1 files changed, 0 insertions, 652 deletions
diff --git a/importtemp/fapi2/include/error_info.H b/importtemp/fapi2/include/error_info.H deleted file mode 100644 index cc555b8c..00000000 --- a/importtemp/fapi2/include/error_info.H +++ /dev/null @@ -1,652 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2011,2015 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/// -/// @file error_info.H -/// @brief Defines the Error Information structures and classes -/// - -#ifndef FAPI2_ERRORINFO_H_ -#define FAPI2_ERRORINFO_H_ - -#include <stdint.h> -#include <memory> -#include <vector> -#include <target.H> -#include <error_info_defs.H> - -namespace fapi2 -{ - // forward fapi2::Assert() - extern void Assert(bool); - - /// - /// @class ErrorInfoFfdc - /// - /// This class contains a copy of some FFDC data - /// - class ErrorInfoFfdc - { - public: - /// - /// @brief Constructor - /// - /// @param[in] i_ffdcId FFDC Identifier (used to decode FFDC) - /// @param[in] i_pFfdc Pointer to the FFDC to copy - /// @param[in] i_size Size of the FFDC to copy - /// - ErrorInfoFfdc(const uint32_t i_ffdcId, - const void* i_pFfdc, - const uint32_t i_size); - - /// - /// @brief Get a pointer to the FfdcData - /// - /// @param[out] o_size Reference to uint32_t that is filled in with - /// the FFDC size - /// - /// @return void *. Pointer to the FFDC - /// - inline const void* getData(uint32_t & o_size) const - { - o_size = iv_size; - return iv_pFfdc.get(); - } - - /// - /// @brief Get a pointer to the FfdcData - /// @return void *. Pointer to the FFDC - /// - inline void* getData(void) const - { return iv_pFfdc.get(); } - - /// - /// @brief Get the FFDC Identifier - /// - /// @return uint32_t The FFDC Identifier - /// - inline uint32_t getFfdcId(void) - { return iv_ffdcId; } - -#ifdef FAPI_CUSTOM_MALLOC - /// - /// @brief Overload new operator to use platform-specific allocator - /// - /// @param[in] i_sz Size of memory to allocate in bytes - /// - /// @return Pointer to allocated memory - /// - static void* operator new(size_t i_sz); - - /// - /// @brief Overload delete operator to use platform-specific deallocator - /// - /// @param[in] i_ptr Pointer to memory previously allocated with new - /// - static void operator delete(void* i_ptr); -#endif - - private: - - // FFDC Identifier - uint32_t iv_ffdcId; - - // Pointer to the FFDC - std::shared_ptr<uint8_t> iv_pFfdc; - - // Size of the FFDC - uint32_t iv_size; - - // Disabled - ErrorInfoFfdc(const ErrorInfoFfdc &) = delete; - ErrorInfoFfdc & operator=(const ErrorInfoFfdc &) = delete; - }; - - /// - /// @struct ErrorInfoHwCallout - /// - /// This struct contains hardware to callout - /// - struct ErrorInfoHwCallout - { - /// - /// @brief Constructor. - /// - /// @param[in] i_hw Hardware to callout - /// @param[in] i_calloutPriority Priority of callout - /// @param[in] i_refTarget Reference to reference target - /// - ErrorInfoHwCallout( - const HwCallouts::HwCallout i_hw, - const CalloutPriorities::CalloutPriority i_calloutPriority, - const Target<TARGET_TYPE_ALL> & i_refTarget); - -#ifdef FAPI_CUSTOM_MALLOC - /// - /// @brief Overload new operator to use platform-specific allocator - /// - /// @param[in] i_sz Size of memory to allocate in bytes - /// - /// @return Pointer to allocated memory - /// - static void* operator new(size_t i_sz); - - /// - /// @brief Overload delete operator to use platform-specific deallocator - /// - /// @param[in] i_ptr Pointer to memory previously allocated with new - /// - static void operator delete(void* i_ptr); -#endif - - // The hw to callout - HwCallouts::HwCallout iv_hw; - - // The callout priority - CalloutPriorities::CalloutPriority iv_calloutPriority; - - // The reference target (needed for some HW callouts to identify what to - // callout). The target handle is NULL if there is no reference target. - Target<TARGET_TYPE_ALL> iv_refTarget; - }; - - /// - /// @struct ErrorInfoProcedureCallout - /// - /// This struct contains a procedure to callout - /// - struct ErrorInfoProcedureCallout - { - /// - /// @brief Constructor. - /// - /// @param[in] i_procedure Procedure to callout - /// @param[in] i_calloutPriority Priority of callout - /// - ErrorInfoProcedureCallout( - const ProcedureCallouts::ProcedureCallout i_procedure, - const CalloutPriorities::CalloutPriority i_calloutPriority); - -#ifdef FAPI_CUSTOM_MALLOC - /// - /// @brief Overload new operator to use platform-specific allocator - /// - /// @param[in] i_sz Size of memory to allocate in bytes - /// - /// @return Pointer to allocated memory - /// - static void* operator new(size_t i_sz); - - /// - /// @brief Overload delete operator to use platform-specific deallocator - /// - /// @param[in] i_ptr Pointer to memory previously allocated with new - /// - static void operator delete(void* i_ptr); -#endif - - // The procedure to callout - ProcedureCallouts::ProcedureCallout iv_procedure; - - // The callout priority - CalloutPriorities::CalloutPriority iv_calloutPriority; - }; - - /// - /// @struct ErrorInfoBusCallout - /// - /// This struct contains a bus to callout - /// - struct ErrorInfoBusCallout - { - /// - /// @brief Constructor. - /// - /// @param[in] i_target1 Reference to target on one end of the bus - /// @param[in] i_target2 Reference to target on other end of the bus - /// @param[in] i_calloutPriority Priority of callout - /// - ErrorInfoBusCallout( - const Target<TARGET_TYPE_ALL> & i_target1, - const Target<TARGET_TYPE_ALL> & i_target2, - const CalloutPriorities::CalloutPriority i_calloutPriority); - -#ifdef FAPI_CUSTOM_MALLOC - /// - /// @brief Overload new operator to use platform-specific allocator - /// - /// @param[in] i_sz Size of memory to allocate in bytes - /// - /// @return Pointer to allocated memory - /// - static void* operator new(size_t i_sz); - - /// - /// @brief Overload delete operator to use platform-specific deallocator - /// - /// @param[in] i_ptr Pointer to memory previously allocated with new - /// - static void operator delete(void* i_ptr); -#endif - - // The targets on each end of the bus to callout - Target<TARGET_TYPE_ALL> iv_target1; - Target<TARGET_TYPE_ALL> iv_target2; - - // The callout priority - CalloutPriorities::CalloutPriority iv_calloutPriority; - }; - - /// - /// @struct ErrorInfoCDG - /// - /// This struct contains a target to callout/deconfigure/GARD - /// - struct ErrorInfoCDG - { - /// - /// @brief Constructor. - /// - /// @param[in] i_target Reference to the target to c/d/g - /// @param[in] i_callout True if Target should be called out - /// @param[in] i_deconfigure True if Target should be deconfigured - /// @param[in] i_gard True if Target should be GARDed - /// @param[in] i_priority The priority of any callout - /// - ErrorInfoCDG(const Target<TARGET_TYPE_ALL> & i_target, - const bool i_callout, - const bool i_deconfigure, - const bool i_gard, - const CalloutPriorities::CalloutPriority i_priority); - -#ifdef FAPI_CUSTOM_MALLOC - /// - /// @brief Overload new operator to use platform-specific allocator - /// - /// @param[in] i_sz Size of memory to allocate in bytes - /// - /// @return Pointer to allocated memory - /// - static void* operator new(size_t i_sz); - - /// - /// @brief Overload delete operator to use platform-specific deallocator - /// - /// @param[in] i_ptr Pointer to memory previously allocated with new - /// - static void operator delete(void* i_ptr); -#endif - - // The target to callout/deconfigure/GARD - Target<TARGET_TYPE_ALL> iv_target; - - // Callout Information - bool iv_callout; - CalloutPriorities::CalloutPriority iv_calloutPriority; - - // Deconfigure Information - bool iv_deconfigure; - - // GARD Information - bool iv_gard; - }; - - /// - /// @struct ErrorInfoChildrenCDG - /// - /// This struct contains children targets to callout/deconfigure/GARD - /// - /// Children by containment can be CDG (chiplets belonging to a parent chip) - /// e.g. - /// - PROC_CHIP -> EX_CHIPLET - /// - MEMBUF_CHIP -> MBA_CHIPLET - /// Children by affinity can be CDG. - /// Any from PROC_CHIP->MCS_CHIPLET->MEMBUF_CHIP->MBA_CHIPLET->DIMM e.g. - /// - PROC_CHIP->MEMBUF_CHIP - /// - MEMBUF_CHIP->DIMM - /// - MBA_CHIPLET->DIMM - /// Port and Number criteria can be applied to the child target as - /// detailed in the constructor - /// - struct ErrorInfoChildrenCDG - { - /// - /// @brief Constructor. - /// - /// @param[in] i_parent Reference to the parent target - /// @oaram[in] i_childType Child target type to c/d/g - /// @param[in] i_callout True if Target should be called out - /// @param[in] i_deconfigure True if Target should be deconfigured - /// @param[in] i_gard True if Target should be GARDed - /// @param[in] i_priority The priority of any callout - /// @param[in] i_childPort Child Port - /// For DIMM children, the MBA port number - /// @param[in] i_childNum Child Number - /// For DIMM children, the dimm socket number - /// For Chip children, the chip position - /// For Chiplet children, the chiplet unit pos - /// - ErrorInfoChildrenCDG(const Target<TARGET_TYPE_ALL> & i_parentChip, - const TargetType i_childType, - const bool i_callout, - const bool i_deconfigure, - const bool i_gard, - const CalloutPriorities::CalloutPriority i_priority, - const uint8_t i_childPort, const uint8_t i_childNum); - -#ifdef FAPI_CUSTOM_MALLOC - /// - /// @brief Overload new operator to use platform-specific allocator - /// - /// @param[in] i_sz Size of memory to allocate in bytes - /// - /// @return Pointer to allocated memory - /// - static void* operator new(size_t i_sz); - - /// - /// @brief Overload delete operator to use platform-specific deallocator - /// - /// @param[in] i_ptr Pointer to memory previously allocated with new - /// - static void operator delete(void* i_ptr); -#endif - - // The parent chip - Target<TARGET_TYPE_ALL> iv_parent; - - // The child target types to c/d/g - TargetType iv_childType; - - // Callout Information - bool iv_callout; - CalloutPriorities::CalloutPriority iv_calloutPriority; - - // Deconfigure Information - bool iv_deconfigure; - - // GARD Information - bool iv_gard; - - // Child Port - static const uint8_t ALL_CHILD_PORTS = 0xff; - uint8_t iv_childPort; - - // Child Number - static const uint8_t ALL_CHILD_NUMBERS = 0xff; - uint8_t iv_childNumber; - }; - - /// - /// @struct ErrorInfoCollectTrace - /// - /// This struct contains trace ID to add to the error log - /// - struct ErrorInfoCollectTrace - { - /// - /// @brief Constructor. - /// - /// @param[in] i_trace - /// - ErrorInfoCollectTrace(CollectTraces::CollectTrace i_traceId); - - -#ifdef FAPI_CUSTOM_MALLOC - /// - /// @brief Overload new operator to use platform-specific allocator - /// - /// @param[in] i_sz Size of memory to allocate in bytes - /// - /// @return Pointer to allocated memory - /// - static void* operator new(size_t i_sz); - - /// - /// @brief Overload delete operator to use platform-specific deallocator - /// - /// @param[in] i_ptr Pointer to memory previously allocated with new - /// - static void operator delete(void* i_ptr); -#endif - - // trace - CollectTraces::CollectTrace iv_eiTraceId; - }; - - /// - /// @struct ErrorInfo - /// - /// This struct defines the error information associated with a fapi2::ffdc - /// Users are allowed to access the data directly - /// - struct ErrorInfo - { - -#ifdef FAPI_CUSTOM_MALLOC - /// - /// @brief Overload new operator to use platform-specific allocator - /// - /// @param[in] i_sz Size of memory to allocate in bytes - /// - /// @return Pointer to allocated memory - /// - static void* operator new(size_t i_sz); - - /// - /// @brief Overload delete operator to use platform-specific deallocator - /// - /// @param[in] i_ptr Pointer to memory previously allocated with new - /// - static void operator delete(void* i_ptr); -#endif - - // Vector of FFDC Data - std::vector<std::shared_ptr<ErrorInfoFfdc> > iv_ffdcs; - - // Vector of Hardware to callout - std::vector<std::shared_ptr<ErrorInfoHwCallout> > iv_hwCallouts; - - // Vector of procedures to callout - std::vector<std::shared_ptr<ErrorInfoProcedureCallout> > - iv_procedureCallouts; - - // Vector of buses to callout - std::vector<std::shared_ptr<ErrorInfoBusCallout> > iv_busCallouts; - - // Vector of targets to callout/deconfigure/GARD - std::vector<std::shared_ptr<ErrorInfoCDG> > iv_CDGs; - - // Vector of children targets to callout/deconfigure/GARD - std::vector<std::shared_ptr<ErrorInfoChildrenCDG> > iv_childrenCDGs; - - // Vector of traces to collect - std::vector<std::shared_ptr<ErrorInfoCollectTrace> > iv_traces; - }; - - /// - /// @brief Structure representing a single ErrorInfo entry. - /// - /// An array of these is passed to the addErrorInfo function when a HWP - /// generates an error by calling the FAPI_SET_HWP_ERROR macro - // Why aren't these inherited classes? Saves on allocation overhead. - // We create an array of ErrorInfoEntries as automatics when we start - // FFDC collection. If we did this as inherited classes it would either - // be allocating and deallocating or we'd need to allocate an array of - // the largest and map each struct in to it. That's messy to do without - // unions (that's what they're for) so we do it like this. The inherited - // model would result in a jump table anyway, so we're basically doing - // all of that by hand to avoid the mess. - // - struct ErrorInfoEntryFfdc - { - uint8_t iv_ffdcObjIndex; - uint16_t iv_ffdcSize; - uint32_t iv_ffdcId; - void addErrorInfo(std::shared_ptr<ErrorInfo> i_info, - const void* const* i_object) const; - }; - - /// - /// @brief Structure representing a hardware callout - /// - struct ErrorInfoEntryHwCallout - { - uint8_t iv_hw; - uint8_t iv_calloutPriority; - uint8_t iv_refObjIndex; - void addErrorInfo(std::shared_ptr<ErrorInfo> i_info, - const void* const* i_object) const; - }; - - /// - /// @brief Structure representing a procedure callout - /// - struct ErrorInfoEntryProcCallout - { - uint8_t iv_procedure; - uint8_t iv_calloutPriority; - void addErrorInfo(std::shared_ptr<ErrorInfo> i_info, - const void* const* i_object) const; - - ErrorInfoEntryProcCallout(uint8_t i_procedure, uint8_t i_calloutPriority): - iv_procedure(i_procedure), - iv_calloutPriority(i_calloutPriority) - {} - - ErrorInfoEntryProcCallout(void) = default; - }; - - /// - /// @brief Structure representing a bus callout - /// - struct ErrorInfoEntryBusCallout - { - uint8_t iv_endpoint1ObjIndex; - uint8_t iv_endpoint2ObjIndex; - uint8_t iv_calloutPriority; - void addErrorInfo(std::shared_ptr<ErrorInfo> i_info, - const void* const* i_object) const; - }; - - /// - /// @brief Structure representing a target callout - /// - struct ErrorInfoEntryTargetCDG - { - uint8_t iv_targetObjIndex; - uint8_t iv_callout; - uint8_t iv_deconfigure; - uint8_t iv_gard; - uint8_t iv_calloutPriority; - void addErrorInfo(std::shared_ptr<ErrorInfo> i_info, - const void* const* i_object) const; - }; - - /// - /// @brief Structure representing a child callout - /// - struct ErrorInfoEntryChildrenCDG - { - uint8_t iv_parentObjIndex; - uint8_t iv_callout; - uint8_t iv_deconfigure; - uint32_t iv_childType; - uint8_t iv_childPort; - uint8_t iv_childNumber; - uint8_t iv_gard; - uint8_t iv_calloutPriority; - void addErrorInfo(std::shared_ptr<ErrorInfo> i_info, - const void* const* i_object) const; - }; - - /// - /// @brief Structure representing collected trace information - /// - struct ErrorInfoEntryCollectTrace - { - uint32_t iv_eieTraceId; - void addErrorInfo(std::shared_ptr<ErrorInfo> i_info, - const void* const* i_object) const; - }; - - /// - /// @brief Union of all the error info types - /// - struct ErrorInfoEntry - { - uint8_t iv_type; // Value from ErrorInfoType - union - { - ErrorInfoEntryFfdc ffdc; - ErrorInfoEntryHwCallout hw_callout; - ErrorInfoEntryProcCallout proc_callout; - ErrorInfoEntryBusCallout bus_callout; - ErrorInfoEntryTargetCDG target_cdg; - ErrorInfoEntryChildrenCDG children_cdg; - ErrorInfoEntryCollectTrace collect_trace; - }; - - /// - /// @brief Add error information to the FFDC object - /// @param[in] i_info a shared pointer to the error info - /// @param[in] i_object the list of ffdc objects being collected - /// - void addErrorInfo(std::shared_ptr<ErrorInfo> i_info, - const void* const* i_object) const - { - // "unhandled error info type"); - fapi2::Assert(iv_type < EI_LAST_TYPE); - - switch(iv_type) - { - case EI_TYPE_FFDC: - ffdc.addErrorInfo(i_info, i_object); - break; - case EI_TYPE_HW_CALLOUT: - hw_callout.addErrorInfo(i_info, i_object); - break; - case EI_TYPE_PROCEDURE_CALLOUT: - proc_callout.addErrorInfo(i_info, i_object); - break; - case EI_TYPE_BUS_CALLOUT: - bus_callout.addErrorInfo(i_info, i_object); - break; - case EI_TYPE_CDG: - target_cdg.addErrorInfo(i_info, i_object); - break; - case EI_TYPE_CHILDREN_CDG: - children_cdg.addErrorInfo(i_info, i_object); - break; - case EI_TYPE_COLLECT_TRACE: - collect_trace.addErrorInfo(i_info, i_object); - break; - }; - return; - } - }; -} - -#endif // FAPI2_ERRORINFO_H_ |
