com.intel.BootGuard.KeyManifest

BootGuard com.intel.Acm

com.intel.BootGuard.BootPolicy

UEFI firmware image viewer and editor

The Driver Execution Environment phase is where most of the system initialization is performed.

This module provide an SMM CIS compliant implementation of SMM IPL.

This module is the UEFI SD Host Controller Driver.

This module sets up the System Management Bus on the Platform Controller Hub (PCH) during Platform Initilization.

The Driver Execution Environment phase is where most of the system initialization is performed.

This provides support for Microsoft Hardware Security Test Interface (HSTI) to allow windows logo cert to test Secure Boot policy.

The Timer Library provides functions for nanosecond and microsecond delays. This generic implementation produces a fixed TickPeriod of 100ns unit, and when the WaitForTick() service is called, the number of ticks passed in is converted to either nanosecond or microsecond units.

USB Mass Storage Driver that manages USB mass storage devices and produces Block I/O Protocol. The USB mass storage class is specified in two layers: the bottom layer is the transportation protocol. The top layer is the command set. The transportation layer provides the transportation of the command, data and result. The command set defines the command, data and result. The Bulk-Only-Transport and Control/Bulk/Interrupt transport are two transportation protocol. USB mass storage class adopts various industrial standard as its command set. This module refers to following specifications: 1. USB Mass Storage Specification for Bootability, Revision 1.0 2. USB Mass Storage Class Control/Bulk/Interrupt (CBI) Transport, Revision 1.1 3. USB Mass Storage Class Bulk-Only Transport, Revision 1.0. 4. UEFI Specification, v2.1

The Driver Execution Environment phase is where most of the system initialization is performed.

Platform Controller Hub (PCH) SMI Dispatch Handlers module.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module sets up CPU Power Management during Platform Initialization.

The SCSI bus driver scans all SCSI devices and creates a device handle for each of them. Note that the driver will install the Device Path Protocol and SCSI I/O Protocol on these handles.

This module provides a Hardware Security Test Interface (HSTI) for Silicon Supplier test during platform initialization.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

I²C bus driver, allowing communication between components which reside on the same circuit board.

The Driver Execution Environment phase is where most of the system initialization is performed.

This is used by capsule updates that use the filesystem discovery method.

The Driver Execution Environment phase is where most of the system initialization is performed.

Intel Dynamic Platform and Thermal Framework (DPTF) hosts various platform level power and thermal management technologies.

CPU SMM driver. This SMM driver performs SMM initialization, deploy SMM Entry Vector, provides CPU specific services in SMM.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

PS2 Keyboard Driver. PS2 Keyboard Driver for UEFI. The keyboard type implemented follows IBM compatible PS2 protocol using Scan Code Set 1.

This driver produces security2 and security architectural protocol based on SecurityManagementLib.

This module produces Disk I/O protocol to abstract the block accesses of the Block I/O protocol to a more general offset-length protocol to provide byte-oriented access to block media. It adds this protocol to any Block I/O interface that appears in the system that does not already have a Disk I/O protocol. File systems and other disk access code utilize the Disk I/O protocol.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module is the Phoenix USB HID report descriptor driver.

It implements the interfaces of monitoring the status of all ports and transferring Control, Bulk, Interrupt and Isochronous requests to Usb2.0 device. to the EHCI controller before the UHCI driver attaches to the companion UHCI controller. This way avoids the control transfer on a shared port between EHCI and companion host controller when UHCI gets attached earlier than EHCI and a USB 2.0 device inserts.

This module resets the Intel ME Platform to original settings.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Intel Management Engine BIOS Extension.

The Driver Execution Environment phase is where most of the system initialization is performed.

This driver initializes and installs the Data Hub protocol. The data hub is a volatile database that is intended as the major focus for the accumulation of manageability data. The hub is fed by "producers" with chunks of data in a defined format. Consumers may then extract the data in temporal "log" order.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

System Agent (otherwise known as uncore/MCH/northbridge) Smm initialization.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Enable one click install for Intel Rapid Start Technology.

This SMM driver sets up Power Management.

The Driver Execution Environment phase is where most of the system initialization is performed.

UDP packet service based on IPv6 stack. This module produces EFI UDPv6 Protocol which provides simple packet-oriented services to transmit and receive UDP packets.

Touch panel driver for I²C bus.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Supermicro Update Manager (SUM) command to enable and provision TPM 1.2.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module provides the control for Boot Device Selection.

This module is the Runtime DXE part correspond to SMM variable module. It installs variable arch protocol and variable write arch protocol to provide four EFI_RUNTIME_SERVICES: SetVariable, GetVariable, GetNextVariableName and QueryVariableInfo and works with SMM variable module together. Caution: This module requires additional review when modified. This driver will have external input - variable data. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow.

Produces the UEFI Random Number Generator protocol This module will leverage Intel Secure Key technology to produce the Random Number Generator protocol, which is used to provide high-quality random numbers for use in applications, or entropy for seeding other random number generators. Refer to http://software.intel.com/en-us/articles/intel-digital-random-number -generator-drng-software-implementation-guide/ for more information about Intel Secure Key technology.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module provides support for the Watchdog Timer.

This module is the Phoenix USB memory manager protocol driver.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Produces TCG2 protocol and measure boot environment This module will produce TCG2 protocol and measure boot environment. Caution: This module requires additional review when modified. This driver will have external input - PE/COFF image. This external input must be validated carefully to avoid security issue like buffer overflow, integer overflow.

The Driver Execution Environment phase is where most of the system initialization is performed.

Spi smm driver

Generic watchdog timer driver producing Watchdog Timer Architectural Protocol using UEFI APIs. A generic watchdog timer driver producing Watchdog Timer Architectural Protocol using UEFI APIs.

The Driver Execution Environment phase is where most of the system initialization is performed.

I2c Dxe driver includes both I2c Bus and Host functionality. This driver produce I2C Host Protocol on I2C controller handle, enumerate I2C devices on I2C bus and produce I2C IO Protocol on I2C devices.

The Driver Execution Environment phase is where most of the system initialization is performed.

This is core module in DXE phase. It provides an implementation of DXE Core that is compliant with DXE CIS.

This module is the layout of the password credential driver.

Platform Initialization Firmware Volume Specification that the Intel Firmware Support Package follows.

The Driver Execution Environment phase is where most of the system initialization is performed.

System Agent (otherwise known as uncore/MCH/northbridge) initialization package.

This module is the Phoenix Boot Manager DXE driver.

This module produces EFI SNP Protocol. This module produces Simple Network Protocol upon EFI Network Interface Identifier Protocol, to provide a packet level interface to a network adapter.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module produces the logical Block I/O device that represents the bytes from Start to End of the Parent Block I/O device. The partition of physical BlockIo device supported is one of legacy MBR, GPT, and "El Torito" partitions. Caution: This module requires additional review when modified. This driver will have external input of a disk partition.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module uses a Binary Data (BDAT) Command to verify the Client Host over SMTP.

The Driver Execution Environment phase is where most of the system initialization is performed.

Device path driver that produces three UEFI device path protocols. This driver produces Device Path Utilities protocol and optionally DevicePahtToText and DevicePathFromText protocols based on feature flags PcdDevicePathSupportDevicePathToText and PcdDevicePathSupportDevicePathFromText.

AcpiS3Save module installs ACPI S3 Save protocol to prepare S3 boot data.

Intel Trusted Execution Technology (TXT) module.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module produces the UEFI boot service GetNextMonotonicCount() and runtime service GetNextHighMonotonicCount().

Produces the SMM CPU I/O 2 Protocol by using the services of the I/O Library.

This module provides support for touchscreen and tablet input devices.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module is the XHCI USB controller driver.

This is the main interface between EFI and the Compatibility Support Module (CSM) module.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module provide an SMM CIS compliant implementation of SMM Core.

This driver initializes and installs the SMBIOS protocol, constructs SMBIOS table into system configuration table. This driver initializes and installs the SMBIOS protocol, and constructs SMBIOS table into the system configuration table.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module produces EFI MTFTPv4 Protocol and EFI MTFTPv4 Service Binding Protocol. This module produces EFI MTFTPv4 Protocol upon EFI UDPv4 Protocol, to provide basic services for client-side unicast and/or multicase TFTP operations.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Emulated EEPROM component emulates an EEPROM device in the flash memory of a PSoC, providing simplified access to non-volatile memory.

Timer Architectural Protocol module using High Precesion Event Timer (HPET). Timer Architectural Protocol module using High Precision Event Timer (HPET).

The Driver Execution Environment phase is where most of the system initialization is performed.

Capsule Runtime Driver produces two UEFI capsule runtime services: (UpdateCapsule, QueryCapsuleCapabilities). It installs the Capsule Architectural Protocol defined in PI1.0a to signify the capsule runtime services are ready.

The Driver Execution Environment phase is where most of the system initialization is performed.

This SMM driver initializes the Platform Controller Hub (PCH).

This module sets up CPU Power Management during Platform Initialization.

This provides support for boot options in the BootMaint User Interface.

Component description file for FAT module. This UEFI driver detects the FAT file system in the disk. It also produces the Simple File System protocol for the consumer to perform file and directory operations on the disk.

This is a Compatibility Support Module (CSM) for USB LAN devices.

The Driver Execution Environment phase is where most of the system initialization is performed.

The DXE driver produces HII protocols defined in UEFI specification. This driver produces all required HII serivces that includes HiiDataBase, HiiString, HiiFont, HiiConfigRouting.

This module install ACPI Boot Graphics Resource Table (BGRT). This module installs the ACPI Boot Graphics Resource Table (BGRT).

This SMM driver adds support for Thunderbolt hardware.

Provides SMM variable service. This module installs SMM variable protocol into SMM protocol database, which can be used by SMM driver, and installs SMM variable protocol into BS protocol database, which can be used to notify the SMM Runtime Dxe driver that the SMM variable service is ready. This module should be used with SMM Runtime DXE module together. The SMM Runtime DXE module would install variable arch protocol and variable write arch protocol based on SMM variable module. Caution: This module requires additional review when modified. This driver will have external input - variable data and communicate buffer in SMM mode. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow.

The Driver Execution Environment phase is where most of the system initialization is performed.

8259 Interrupt Controller driver that provides Legacy 8259 protocol.

The Driver Execution Environment phase is where most of the system initialization is performed.

NVM Express Host Controller Module.

The Driver Execution Environment phase is where most of the system initialization is performed.

This driver provides GetTime, SetTime, GetWakeupTime, SetWakeupTime services to Runtime Service Table. It will install a tagging protocol with gEfiRealTimeClockArchProtocolGuid.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Status Code Handler Driver which produces datahub handler. The Status Code Handler Driver which produces a datahub handler.

Lenovo Hard Drive Password Manager (System Management Mode).

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

PC Speaker driver for Compatibility Support Module (CSM).

PCD DXE driver manage database contains all dynamic PCD entries and produce the implementation of PCD protocol. This version PCD DXE depends on the external PCD database binary file, not built in PCD database.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Produces the CPU I/O 2 Protocol by using the services of the I/O Library.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Loads the AMT Bios Extensions and calls the module prior to boot.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Module that produces EBC Interprete and EBC Debug Support protocols. This module implements EFI Byte Code (EBC) Virtual Machine that can provide platform and processor-independent mechanisms for loading and executing EFI device drivers.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module provides basic network IPv6 packet I/O services which includes support for Neighbor Discovery Protocol (ND), Multicast Listener Discovery Protocol (MLD), and a subset of the Internet Control Message Protocol (ICMPv6). This driver also provides the mechanism to set and get various types of configurations for the EFI IPv6 network stack.

The Driver Execution Environment phase is where most of the system initialization is performed.

S3 SMM Boot Script Save State driver. It will install S3 SMM Save State protocol to store or record various IO operations to be replayed during an S3 resume.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Client-side DHCPv6 services. This driver produces EFI DHCPv6 Protocol which is used to get IPv6 addresses and other configuration parameters from DHCPv6 servers.

Serial-over-lan is part of AMT. It provides a secure way to connect to a remote computer through a pseudo serial interface.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module validates HSTI test results.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module provides one way to configurate VALN setting. This module produces EFI HII Configuration Access Protocol to provide one way to configurate VALN setting

The Scsi Disk driver is used to retrieve the media info in the attached SCSI disk. It detects the SCSI disk media and installs Block I/O Protocol on the device handle.

This module installs ACPI Firmware Performance Data Table (FPDT). This module registers report status code listener to collect performance data for Firmware Basic Boot Performance Record and other boot performance records, and install FPDT to ACPI table.

GPIO Bitbanged serial driver for Platform Controller Hub (PCH).

Initilizes MemoryOverwriteRequestControl variable This module will clear MOR_CLEAR_MEMORY_BIT bit if it is set.

This module loads Intel AMT functionality during Platform Initialization.

Component description file for SaveMemoryConfig module

This SMM driver adds legacy support for AHCI.

This module produces EFI DHCPv4 Protocol upon EFI UDPv4 Protocol, to provide the capability to collect configuration information for the EFI IPv4 Protocol drivers and to provide DHCPv4 server and PXE boot server discovery services.

Fault Tolerant Write Smm Driver. This driver installs SMM Fault Tolerant Write (FTW) protocol, which provides fault tolerant write capability in SMM environment for block devices. Its implementation depends on the full functionality SMM FVB protocol that support read, write/erase flash access.

This module produces EFI ARP Protocol upon EFI MNP Protocol, to provide a generic implementation of the Address Resolution Protocol that is described in RFCs 826 and 1122.

Boot Script Executor Module This is a standalone Boot Script Executor. Standalone means it does not depends on any PEI or DXE service.

A driver allocates common SMM communication buffer in EfiReservedMemoryType. This driver allocates common SMM communication buffer in EfiReservedMemoryType, then it publishes the information to EFI configuration table with gEdkiiPiSmmCommunicationRegionTableGuid. Any other driver or application can get the table and know the common communication buffer.

USB Keyboard Driver that manages USB keyboard and produces Simple Text Input(Ex) Protocol. USB Keyboard Driver consumes USB I/O Protocol and Device Path Protocol, and produces Simple Text Input Protocol and Simple Text Input Ex Protocol on USB keyboard devices. It initializes the keyboard layout according to info retrieved from HII database. If HII cannot provide the info, this module uses its carried default one if PCD allows. It manages the USB keyboard device via Asynchronous Interrupt Transfer of USB I/O Protocol, and parses the data according to USB HID documents. This module refers to following specifications: 1. Universal Serial Bus HID Firmware Specification, ver 1.11 2. Universal Serial Bus HID Usage Tables, ver 1.12 3. UEFI Specification, v2.1

The Driver Execution Environment phase is where most of the system initialization is performed.

This driver measures SMBIOS table to TPM. This driver calculates SMBIOS table based on default policy and calls TPM interface to measure the updated SMBIOS table.

This module is the UEFI MMC/SD Media Device Driver.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module is the password credential driver.

The Intel Rapid Storage Technology (RST) driver that check hardware part numbers for being supported.

The Driver Execution Environment phase is where most of the system initialization is performed.

Client-side Mtftp6 service. This module produces EFI MTFTPv6 Protocol which provides basic services for client-side unicast and/or multicast TFTP.

The Driver Execution Environment phase is where most of the system initialization is performed.

This module provides USB legacy support via System Management Mode (SMM).

The Host Embedded Controller Interface (HECI) is technology used for Active Management Technology (AMT) in Intel chipsets.

The Driver Execution Environment phase is where most of the system initialization is performed.

Platform console driver manages console devices. Console Platfrom DXE Driver that specifies whether device can be used as console input/output device or error output device and update global variables accordingly.

This is a Compatibility Support Module (CSM) for NVMe devices.

ACPI table describing characteristics of an Alert Standard Format (ASF) Alert Sending Device.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

Serial driver for standard UARTS on an ISA bus. Produces the Serial I/O protocol for standard UARTS using ISA I/O. This driver supports the 8250, 16450, 16550 and 16550A UART types.

The PC8374L includes legacy SuperI/O functions, system glue functions, health monitoring and control, commonly used functions such as GPIO, and ACPI-compliant Power Management support.

The Driver Execution Environment phase is where most of the system initialization is performed.

Provides ACPI metholds for TPM 2.0 support This driver implements TPM 2.0 definition block in ACPI table and registers SMI callback functions for TCG2 physical presence and MemoryClear to handle the requests from ACPI method. Caution: This module requires additional review when modified. This driver will have external input - variable and ACPINvs data in SMM mode. This external input must be validated carefully to avoid security issue.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

The Driver Execution Environment phase is where most of the system initialization is performed.

System management interrupt handler for overclocking. After an interrupt, hands over control of the CPU from the OS to the BIOS to allow changing of CPU frequencies.