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PciTableInit.c	Restructure the repo	2 days ago
PciTableInit.h	Restructure the repo	2 days ago
PciTableInit.md	Restructure the repo	2 days ago
README.md	Restructure the repo	2 days ago

PciTableInit

Field	Value
Index	397
Module	PciTableInit
Size	2,468 bytes (9A4h)
Phase	PEI (Library)
SHA256	423d394c79dc70b99dafa9db7af46c2cdc8ad3cef5679eb7bbf02f28b11063d1
Functions	26

Overview

PciTableInit is a lightweight PEI module from AmiCspLib (AmiChipsetModulePkg) that provides PCI table initialization support. It registers PPI notification and installation dispatch callbacks via CspLibPei_Init to manage PCI table data structures. It produces a PPI (gPciTableInitPpiGuid) that enables other modules to configure PCI device registers during the PEI phase.

Key Functions

CspLibPei_Init -- Module entry; initializes PCI table PPI notification/dispatch structures
PpiNotifyDispatch / PpiInstallDispatch -- Callback functions for PPI notification and installation
PciTableInit dispatch -- Processes PCI register tables (config space reads/writes) based on platform policy

Dependencies

PiPei, Uefi base libraries
BaseMemoryLib, DebugLib, PeiServicesLib
PeiServicesTablePointerLib
IoLib for PCI config space access
AmiCspLib PPI interfaces

Platform

Architecture: IA-32 (x86)
Subsystem: EFI_BOOT_SERVICE_DRIVER (0x0B)
Source: AmiChipsetModulePkg/Library/AmiCspLib/PciTableInit
PDB: AmiChipsetModulePkg/Library/AmiCspLib/PciTableInit/DEBUG/PciTableInit.pdb
Linker: MSVS 2015