RegAccessDxe

Function Table

Address	Name	Description
	_ModuleEntryPoint
Driver	Entry Point: _ModuleEntryPoint (0x1114)
Calls	UefiBootServicesTableLib + UefiRuntimeServicesTableLib constructor
Then	calls RegAccessInstallProtocol (sub_1734) which:
On	failure, calls RegAccessUnload (sub_1584).
_ModuleEntryPoint	(0x1114)
Initialize	library constructors and install protocol
Status	= UefiBootServicesTableLibConstructor (ImageHandle, SystemTable);
sub_1000	(0x1000) - CopyMem - optimized memory copy with overlap handling
sub_1070	(0x1070) - ZeroMem - zero memory buffer (rep stos)
sub_10D0	(0x10D0) - _mm_pause() - CPU spin-wait hint
sub_10E0	(0x10E0) - ReadTSC - read time-stamp counter
sub_10F0	(0x10F0) - _enable() - enable interrupts (STI)
sub_1100	(0x1100) - _disable() - disable interrupts (CLI)
sub_1110	(0x1110) - ReadEFlags - read EFLAGS register
sub_113C	(0x113C) - UefiBootServicesTableLib + UefiRuntimeServicesTableLib
Constructor	(AutoGen + library deps)
sub_1584	(0x1584) - RegAccessUnload - driver unload handler
sub_1734	(0x1734) - RegAccessInstallProtocol - installs the Register Access
protocol	and initializes IIO topology data
sub_18AC	(0x18AC) - AddressTranslateEx - dispatch-based PCIe address
translation	(uses funcs_18D0 jump table)
sub_18E0	(0x18E0) - GetPcdProtocol - locate and cache PCD protocol
sub_196C	(0x196C) - PcdGet32(5) - get PCD token 5 as UINT32
sub_1988	(0x1988) - PcdGetSize(6) - get PCD token 6 size
sub_19A4	(0x19A4) - PcdGetSize(6) via offset 56 (alternative size func)
sub_19C0	(0x19C0) - GetDebugProtocol - locate debug print protocol
sub_1A48	(0x1A48) - DebugPrint - formatted debug output with CMOS level check
sub_1AC8	(0x1AC8) - Assert - debug assertion handler
sub_1B08	(0x1B08) - ReturnTrue - always returns TRUE (1)
sub_1B0C	(0x1B0C) - ClearBsBootServices - nulls gBS_Saved on BootScript
sub_1B18	(0x1B18) - ExitBootServicesNotify - converts debug protocol ptr
sub_1B40	(0x1B40) - GetSystemConfigurationTable - locate config table by GUID
sub_1C04	(0x1C04) - EfiCreateEventReadyToBoot - register ReadyToBoot notify
sub_1CF0	(0x1CF0) - GetHobList - locate HOB list from config table
sub_1D78	(0x1D78) - VirtualAddressChangeNotify - runtime virtual addr change
sub_1D9C	(0x1D9C) - DxeRuntimePciExpressLibDestructor - PCIe cleanup
sub_1E0C	(0x1E0C) - PciExpressGetAddress - translate PCIe addr to virtual
sub_1ED0	(0x1ED0) - BootScriptWriteTerminator - write entry in boot script
sub_1F2C	(0x1F2C) - BootScriptSaveExec - execute S3 boot script save sequence
sub_244C	(0x244C) - SmmReadyToLockNotify - transition to SMM ready-to-lock
sub_2498	(0x2498) - BootScriptLockBoxBufferSwitch - switch to LockBox buffer
sub_24F0	(0x24F0) - BootScriptLockBoxComplete - finalize LockBox save
sub_2594	(0x2594) - BootScriptSaveNotify - S3 boot script save notification
sub_265C	(0x265C) - BootScriptContextInit - initialize S3 boot script context
sub_295C	(0x295C) - BootScriptContextDeinit - release boot script context
sub_2BD8	(0x2BD8) - BootScriptAllocBuf - allocate space in boot script buffer
sub_2D6C	(0x2D6C) - BootScriptLockBoxRestore - restore script from LockBox
sub_2E24	(0x2E24) - BootScriptGetEntry - get entry buffer for script write
sub_2EB8	(0x2EB8) - BootScriptCommit - commit script entry via LockBox update
sub_2F78	(0x2F78) - BootScriptIoWrite - write IO port entry to boot script
sub_3028	(0x3028) - PciExpressRead - PCIe config space MMIO read
sub_3070	(0x3070) - PciExpressWrite - PCIe config space MMIO write
sub_30B4	(0x30B4) - CombineAndOrMask - AND+OR mask combination for reg modify
sub_3150	(0x3150) - PcieTranslateAddress - core address translation engine
sub_326C	(0x326C) - PcieReadSingle - read a single PCIe register
sub_3320	(0x3320) - PcieModifySingle - read-modify-write a PCIe register
sub_33B4	(0x33B4) - AddressTranslate - translate PCIe addr with segment base
sub_33E8	(0x33E8) - PcieReadFromTranslation - read via address translation
sub_342C	(0x342C) - ValidateRegisterAccess - validate register access params
sub_3514	(0x3514) - PcieReadMulti - multi-register PCIe read (block read)
sub_35CC	(0x35CC) - PcieWriteSingle - write a single PCIe register
sub_36FC	(0x36FC) - PcieModifyWithMask - PCIe register modify with AND/OR
sub_3764	(0x3764) - CopyMemSafe - safe memory copy (BaseMemoryLib wrapper)
sub_3800	(0x3800) - CompareGuid - compare two EFI_GUIDs
sub_3868	(0x3868) - ZeroMemSafe - safe zero memory wrapper
sub_38CC	(0x38CC) - ReadUnaligned64 - read unaligned UINT64
sub_38FC	(0x38FC) - RShiftU64 - 64-bit right shift
sub_3940	(0x3940) - LShiftU64 - 64-bit left shift
sub_3984	(0x3984) - IoRead16 - read 16-bit IO port
sub_39B4	(0x39B4) - IoWrite16 - write 16-bit IO port
sub_39F4	(0x39F4) - IoRead64 - read 64-bit memory-mapped IO
sub_3A24	(0x3A24) - IoWrite64 - write 64-bit memory-mapped IO
sub_3A64	(0x3A64) - IoRead32 - read 32-bit IO port
sub_3A94	(0x3A94) - BootScriptFreePcieMapping - free PCIe mapping table
sub_3AE0	(0x3AE0) - GetSmmBase2 - locate SmmBase2 protocol
sub_3B30	(0x3B30) - GetLockBoxCommBuffer - locate SMM LockBox comm buffer
sub_3BD0	(0x3BD0) - LockBoxSave - save data to SMM LockBox
sub_3D14	(0x3D14) - LockBoxSetAttributes - set LockBox attributes
sub_3E40	(0x3E40) - LockBoxUpdate - update LockBox entry data
sub_3F88	(0x3F88) - LockBoxRestore - restore data from SMM LockBox
sub_40E0	(0x40E0) - MmcfgTableInit - initialize MMCFG table
sub_421C	(0x421C) - IioGetPhysicalBase - get MMCFG base for PCI segment
sub_4344	(0x4344) - IioTopologyInit - initialize IIO topology from protocol
sub_4500	(0x4500) - FatalAssert - unrecoverable assertion (infinite loop)
sub_4568	(0x4568) - IioGetBusFromSocket - get PCI bus for socket/box type
sub_4784	(0x4784) - IioGetSegment - get PCIe segment for box/instance
sub_4BBC	(0x4BBC) - IioGetDevice - get PCI device for box/instance/block
nullsub_1	(0x1D74) - no-op - Null event notification handler

Generated by HR650X BIOS Decompilation Project