SpsAcpiHooks

Index: 0339 | Size: 6,496 bytes | Arch: x64 | Phase: DXE

Overview

SpsAcpiHooks installs ACPI hooks for the Intel SPS (Server Platform Services) management engine. It publishes SPS-related ACPI tables and _OSC (Operating System Capabilities) methods that expose manageability features such as power capping, thermal monitoring, and out-of-band management interfaces to the operating system.

Key Functions

• ModuleEntryPoint -- UEFI entry point; initializes boot services and installs SPS ACPI hooks
• sub_524 -- SPS _OSC and ACPI table publishing
• sub_364 -- UEFI service global initialization

Dependencies

• UEFI Boot Services / Runtime Services Table Library
• ACPI Table Protocol
• SPS (Server Platform Services) firmware interface
• _OSC capability reporting mechanism

Platform

HR650X, x86-64, PE32+ image, 5 sections, subsystem 0x0B (EFI_BOOT_SERVICE_DRIVER)