SmbiosDataUpdateDxeNeonCityEPRP

UEFI DXE driver that updates SMBIOS data structures at runtime for the NeonCity EPRP platform (Purley family). Handles SMBIOS Type 9 (System Slots, up to 30 slots), Type 41 (Onboard Devices, 8 devices), and an additional extended device type (4 entries). Uses the UBA layer with HII string packages for platform-specific SMBIOS string customization.

Key Functions

• ModuleEntryPoint -- Driver entry point
• UefiDriverEntryPoint -- Initializes HII services, DxeServicesTable, PCI MMCONFIG base, and HOB list
• SmbiosDataUpdateEntry -- Opens UBA private protocol, registers HII packages, sets up callback
• SmbiosDataUpdateCallback -- Main callback: updates Type 9 (slots), Type 41 (onboard devices), and extended types
• UpdateSmbiosType9SystemSlots -- Updates slot name strings for up to 30 PCIe slot entries
• UpdateSmbiosType41OnboardDevices -- Updates device name strings for up to 8 onboard devices
• UpdateSmbiosTypeUnknownExtended -- Updates extended device type entries (4 entries)

Dependencies

• UBA Protocol, UBA SMBIOS String Library
• HII Database Protocol, HII Config Routing Protocol
• DxeServicesTable, PCI MMCONFIG Protocol
• UEFI Boot Services, Runtime Services

Platform

x86-64, PE32+, UEFI DXE driver, VS2015 debug build, PurleyRpPkg/UBA/TypeNeonCityEPRP.