GitBucket
README.md
SystemInventory
| Field | Value |
|---|---|
| Index | 0095 |
| Module | SystemInventory |
| Image | SystemInventory.efi |
| Size | 40,352 bytes (6 sections, PE32+) |
| SHA256 | 9dfdac65a178a0ff08818f0a88175e7316797b5.. |
| Subsystem | DXE Driver (0Bh) |
| Functions | ~25 (ModuleEntryPoint + 24 sub_* stubs) |
Source Package
LenovoServerPkg/SystemInventory/SystemInventory
Overview
DXE driver that collects and inventories system hardware components during POST. Queries PCI buses, CPU topology, memory configuration, and other platform devices to build a complete system inventory. The inventory data is likely reported to the BMC via IPMI and/or stored in UEFI variables for later consumption by setup menus and SMBIOS table generation.
Key Functions
ModuleEntryPoint-- driver entry point- Multiple sub_* functions covering PCI enumeration and device discovery
- Hardware inventory collection and data formatting routines
Dependencies
- EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL
- IPMI transport protocol
- SMBIOS protocol (likely)
- UEFI Boot Services
Platform
Lenovo HR650X, Purley platform.