DxeSelStatusCode

Function Table

Address	Name	Description
	UefiBootServicesTableLibConstructor
	ReportStatusCodeLibDestructor
	BootServicesCleanup
	RuntimeProtocolCleanup
	ModuleEntryPoint
	SetVirtualAddressMapHandler
	SelMapStatusCodeToEventData
	SelWriteEventToRecord
	SelClearEventRecord
	SelStatusCodeEntryInit
	DebugPrintWithLevel
	DebugAssert
	nullsub_1
	RuntimeProtocolNotifyCleanup
	SmbiosProtocolInit
	SmbiosProtocolCleanup
	ReportStatusCodeNotifyShutdown
	SelAddEventRecord
	SelCheckRedundancyStatus
	SelManageEventLog
	HobGuidCompare
	ReadUnaligned64
Global	Variables
EFI_HANDLE	gImageHandle = NULL;
RuntimeServices_0	*EFI_RUNTIME_SERVICES gRuntimeServices2 = NULL; // RuntimeServices_1**
qword_4418	// SEL configuration state
byte_4370	UINT8 gEnableRedundancy = 0; // byte_4410
byte_4421	UINT8 gSelOperationMode = 0; // n2 (0x4420)
qword_43C0	*VOID gHobList = NULL; // qword_43C8**
qword_43D8	UINT8 gSmbiosInitialized = 0; // byte_43D0
qword_4408	EFI_EVENT gBootServicesCleanupEvent = NULL; // qword_43B0
qword_43F0	EFI_EVENT gSmbiosCleanupEvent = NULL; // qword_43E8
qword_43F8	EFI_EVENT gRuntimeProtocolCleanupEvent = NULL; // qword_43A8
BootServices_0	at qword_43B8
SEL	Event Record Mapping Table
61	entries x 12 bytes mapping UEFI status code classes to IPMI
sensor	number, sensor type, event direction, and event data.
SEL_EVENT_MAP_ENTRY	gSelEventMapTable[] = {
Function	Prototypes
EFI_STATUS	EFIAPI
Module	Entry Point
UefiBootServicesTableLibConstructor	(formerly sub_10F8)
Initializes	UEFI boot services table library state. Registers
exit	boot services and set virtual address map events. Locates
runtime	protocol and debug print protocol instances.
Cache	global pointers
Register	BootServices cleanup event
Register	runtime protocol cleanup event
Register	SetVirtualAddressMap notify for runtime library
Register	runtime protocol notify
Register	SMBIOS cleanup
Register	ReportStatusCode shutdown
ReportStatusCodeLibDestructor	(formerly sub_1424)
Closes	all registered events and frees protocol resources.
Called	on error unwind or module unload.
SetVirtualAddressMapHandler	(formerly sub_15CC)
Converts	gRuntimeServicesCopy and gIpmiTransport for virtual
addressing	after SetVirtualAddressMap.
SelMapStatusCodeToEventData	(formerly sub_15FC)
Searches	the SEL event mapping table for an entry matching the
given	status code value and instance. If found, builds a 16-byte
IPMI	SEL event record data buffer.
Check	redundancy status
Clear	the record first
Add	with redundancy
Build	record data structure
Record	ID = 0
Record	Type = 2 (SEL)
Timestamp	= 0
Generator	ID
Event	Message Format Version
Event	Type + Event Direction
SelWriteEventToRecord	(formerly sub_16D4)
Writes	an IPMI SEL event record using the transport protocol.
Handles	reserve and append operations.
Skip	if redundancy not needed
Map	status code to SEL event data
IPMI	transport write command
NetFn	0x0A
Command	0x44
SelClearEventRecord	(formerly sub_175C)
Clears	an IPMI SEL event record. Validates sensor type.
Validate	type
Call	IPMI transport to clear SEL
SelStatusCodeEntryInit	(formerly sub_17E0)
Main	initialization for the SEL Status Code driver. Reads platform
configuration	from the "ServerSetup" UEFI variable, locates the IPMI
transport	protocol, registers SetVirtualAddressMap notification, and
installs	the SEL event clearing/smm notification protocol.
Get	IPMI transport protocol
Read	ServerSetup variable
Handle	SEL clear operation
Check	redundancy
Configure	SEL event handling
Register	SMM communication protocol
Register	SetVirtualAddressMap event
Locate	SMM communication/SMBIOS dispatch protocol
Register	clear handler
DebugPrintProtocolInit	(formerly sub_1A48)
Allocates	memory and locates the debug print protocol. Used for
ASSERT	and debug output.
DebugPrintWithLevel	(formerly sub_1AD0)
Checks	current debug verbosity level (via CMOS) and prints message
if	level matches. Used by ASSERT_EFI_ERROR macro output.
Read	debug level from CMOS (offset 0x4B)
DebugAssert	(formerly sub_1B50)
Standard	EDK2 ASSERT handler. Prints file/line/expression and
enters	dead loop.
BootServicesCleanup	(formerly sub_1B90)
ExitBootServices	callback. Nullifies the BootServices_0 pointer
to	prevent use after boot services exit.
RuntimeProtocolCleanup	(formerly sub_1B9C)
SetVirtualAddressMap	callback. Converts the debug print protocol
pointer	for runtime virtual addressing.
HobGetGuidEntry	(formerly sub_1BC4)
Locates	the GUIDed HOB entry in the system HOB list. Used to find
the	SMBIOS table or other platform configuration tables.
Get	HOB list from SystemTable
nullsub_1	(formerly nullsub_1)
action	but need a registered callback.
RuntimeProtocolNotifyCleanup	(formerly sub_1CA0)
SetVirtualAddressMap	notification to convert the gRuntimeServices2
pointer	to virtual addressing.
SmbiosProtocolInit	(formerly sub_1CB4)
Locates	the SMBIOS protocol instance. Used for SMBIOS table access
during	SEL event logging.
SmbiosProtocolCleanup	(formerly sub_1D14)
SetVirtualAddressMap	callback to convert the SMBIOS protocol
ReportStatusCodeNotifyShutdown	(formerly sub_1D3C)
ExitBootServices	notification. Initializes SMBIOS protocol for
runtime	and marks initialization complete.
SelAddEventRecord	(formerly sub_1D54)
Adds	a SEL event record via the IPMI transport. Retries up to
512	times to handle the reserve-then-add race condition with
the	BMC.
Send	reserve SEL command
IPMI	SEL reserve
IPMI	SEL add
Data	length
Set	reserve flag
Reservation	lost/gained - need to retry
SelCheckRedundancyStatus	(formerly sub_1E30)
Checks	the IPMI SEL status via the transport protocol to determine
if	the SEL is operational, has available space, and redundancy is
NetFn	0x0A, Cmd 0x40 (Get SEL Info)
IPMI	NetFn Storage
Get	SEL Info
Byte	7: SEL State (bit 3 = Redundancy, bit 7 = Operational)
SelManageEventLog	(formerly sub_1E98)
Manages	the IPMI SEL event log. Supports two operations:
Mode	1: Clear SEL entries matching the status code
Mode	2: Add SEL entries for status codes
For	mode 2, performs a reserve + add sequence using the IPMI
transport	protocol.
Get	SEL info to check state
SEL	has entries - clear or process
Reserve	SEL
Clear	SEL entries
Deleting	single record not supported
Add	entry
Reserve	+ Add
Check	response byte 8 for status
HobGuidCompare	(formerly sub_2048)
Compares	two GUIDs by reading their QWORD pairs via unaligned
ReadUnaligned64	(formerly sub_20B8)
Reads	a 64-bit value from potentially unaligned memory.

Generated by HR650X BIOS Decompilation Project