Here is a list of all struct and union fields with links to the structures/unions they belong to:
- u
: EFI_PXE_BASE_CODE_ICMP_ERROR
- u1
: EFI_IMAGE_THUNK_DATA
, EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY
- u16
: EFI_IFR_TYPE_VALUE
, MINMAXSTEP_DATA
- u2
: EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY
- u32
: MINMAXSTEP_DATA
, EFI_IFR_TYPE_VALUE
- u64
: EFI_IFR_TYPE_VALUE
, MINMAXSTEP_DATA
- u8
: EFI_IFR_TYPE_VALUE
, MINMAXSTEP_DATA
- Uart
: EFI_DEV_PATH
, EFI_DEV_PATH_PTR
- UartFlowControl
: EFI_DEV_PATH_PTR
, EFI_DEV_PATH
- ubs
: _EFI_USBFN_MESSAGE_PAYLOAD
- UdmaMode
: EFI_ATA_COLLECTIVE_MODE
- UdpRead
: _EFI_PXE_BASE_CODE_PROTOCOL
- UdpSession
: EFI_UDP4_RECEIVE_DATA
, EFI_UDP6_RECEIVE_DATA
- UdpSessionData
: EFI_UDP4_TRANSMIT_DATA
, EFI_UDP6_TRANSMIT_DATA
- UdpWrite
: _EFI_PXE_BASE_CODE_PROTOCOL
- udr
: _EFI_USBFN_MESSAGE_PAYLOAD
- UefiAcpiDataTable
: EFI_SMM_COMMUNICATION_ACPI_TABLE
- UefiSpecificationSupported
: MBCE_SYSTEM_RESERVED
- Ufs
: EFI_DEV_PATH
, EFI_DEV_PATH_PTR
- ui32DeviceContextSize
: UGA_DEVICE_DATA
- ui32SharedContextSize
: UGA_DEVICE_DATA
- ui64BytesReturned
: UGA_IO_REQUEST
- ui64InBufferSize
: UGA_IO_REQUEST
- ui64OutBufferSize
: UGA_IO_REQUEST
- UID
: ACPI_HID_DEVICE_PATH
, ACPI_EXTENDED_HID_DEVICE_PATH
- Uid
: EFI_ACPI_2_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE
, EFI_ACPI_3_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE
, EFI_ACPI_4_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE
, EFI_ACPI_5_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE
, EFI_ACPI_5_1_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE
, EFI_ACPI_6_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE
, _EFI_SIO_INFO
- Uint128
: IA32_IDT_GATE_DESCRIPTOR
- Uint16
: IA32_FLAGS16
- Uint32
: PCI_CONFIG_ACCESS_CF8
, EFI_HEALTH_FLAGS
- Uint64
: IA32_SEGMENT_DESCRIPTOR
, IA32_IDT_GATE_DESCRIPTOR
- Uint64_1
: IA32_IDT_GATE_DESCRIPTOR
- UintN
: IA32_EFLAGS32
, IA32_CR0
, IA32_CR4
- uintnSize
: TCG_EfiSpecIDEventStruct
- ultra_dma_mode
: ATA5_IDENTIFY_DATA
, ATA_IDENTIFY_DATA
- ultra_dma_select
: ATAPI_IDENTIFY_DATA
- Unbuffered
: MEMORY_DEVICE_TYPE_DETAIL
- UncompressedLength
: EFI_COMPRESSION_SECTION
, EFI_COMPRESSION_SECTION2
- UncorrectableErrorMask
: EFI_ACPI_5_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
, EFI_ACPI_5_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE
, EFI_ACPI_5_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
, EFI_ACPI_5_1_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
, EFI_ACPI_5_1_PCI_EXPRESS_DEVICE_AER_STRUCTURE
, EFI_ACPI_5_1_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
, EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
, EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE
, EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
, PCI_EXPRESS_EXTENDED_CAPABILITIES_ADVANCED_ERROR_REPORTING
, EFI_ACPI_4_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
, EFI_ACPI_4_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE
, EFI_ACPI_4_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
- UncorrectableErrorSeverity
: EFI_ACPI_4_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
, EFI_ACPI_4_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE
, EFI_ACPI_4_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
, EFI_ACPI_5_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
, EFI_ACPI_5_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE
, EFI_ACPI_5_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
, EFI_ACPI_5_1_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
, EFI_ACPI_5_1_PCI_EXPRESS_DEVICE_AER_STRUCTURE
, EFI_ACPI_5_1_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
, EFI_ACPI_6_0_PCI_EXPRESS_ROOT_PORT_AER_STRUCTURE
, EFI_ACPI_6_0_PCI_EXPRESS_DEVICE_AER_STRUCTURE
, EFI_ACPI_6_0_PCI_EXPRESS_BRIDGE_AER_STRUCTURE
, PCI_EXPRESS_EXTENDED_CAPABILITIES_ADVANCED_ERROR_REPORTING
- UncorrectableErrorStatus
: PCI_EXPRESS_EXTENDED_CAPABILITIES_ADVANCED_ERROR_REPORTING
- UncorrectableErrorValid
: EFI_ACPI_4_0_ERROR_BLOCK_STATUS
, EFI_ACPI_5_0_ERROR_BLOCK_STATUS
, EFI_ACPI_5_1_ERROR_BLOCK_STATUS
, EFI_ACPI_6_0_ERROR_BLOCK_STATUS
- Unicode
: EFI_STATUS_CODE_STRING
, EFI_KEY_DESCRIPTOR
- UnicodeChar
: EFI_INPUT_KEY
- UnicodeName
: tdEFI_VARIABLE_DATA
, EFI_VARIABLE_DATA_TREE
- UnicodeNameLength
: tdEFI_VARIABLE_DATA
, EFI_VARIABLE_DATA_TREE
- UnicodeString
: EFI_UNICODE_STRING_TABLE
- UnicodeWeight
: EFI_NARROW_GLYPH
, EFI_WIDE_GLYPH
- UninstallAcpiTable
: _EFI_ACPI_TABLE_PROTOCOL
- UninstallMultipleProtocolInterfaces
: EFI_BOOT_SERVICES
- UninstallProtocolInterface
: EFI_BOOT_SERVICES
- Union
: EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION
, EFI_CAPSULE_BLOCK_DESCRIPTOR
- unique
: TPMT_PUBLIC
- Unique_ID
: s_pxe_cpb_start_31
- UniqueMbrSignature
: MASTER_BOOT_RECORD
- UniquePartitionGUID
: EFI_PARTITION_ENTRY
- Units
: EFI_ACPI_WATCHDOG_RESOURCE_1_0_TABLE
- Unknown
: CDROM_VOLUME_DESCRIPTOR
, ELTORITO_CATALOG
, MASTER_BOOT_RECORD
, EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY
, EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY
, MISC_BIOS_CHARACTERISTICS
, MEMORY_ERROR_CORRECT_CAPABILITY
, MEMORY_SPEED_TYPE
, MEMORY_CURRENT_TYPE
, CACHE_SRAM_TYPE_DATA
, MEMORY_DEVICE_TYPE_DETAIL
- Unknown2
: EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY
, EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY
- Unknown3
: EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY
, EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY
- Unknown4
: EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY
- Unknown5
: EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY
- Unload
: EFI_LOADED_IMAGE_PROTOCOL
- UnloadImage
: _EFI_EBC_PROTOCOL
, EFI_BOOT_SERVICES
- UnLock
: _EFI_LEGACY_REGION2_PROTOCOL
- Unmap
: _EFI_DEVICE_IO_PROTOCOL
, _EFI_PCI_IO_PROTOCOL
, _EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL
- UnMap_Mem
: s_pxe_cpb_start_31
- UnRegister
: _EFI_SMM_SX_DISPATCH2_PROTOCOL
, _EFI_SMM_GPI_DISPATCH2_PROTOCOL
, _EFI_SMM_IO_TRAP_DISPATCH2_PROTOCOL
, _EFI_SMM_POWER_BUTTON_DISPATCH2_PROTOCOL
, _EFI_SMM_STANDBY_BUTTON_DISPATCH2_PROTOCOL
, _EFI_SMM_SW_DISPATCH2_PROTOCOL
, _EFI_SMM_USB_DISPATCH2_PROTOCOL
- Unregister
: _EFI_PEI_RSC_HANDLER_PPI
, EFI_RSC_HANDLER_PROTOCOL
, _EFI_SMM_RSC_HANDLER_PROTOCOL
- UnRegister
: _EFI_SMM_PERIODIC_TIMER_DISPATCH2_PROTOCOL
- UnregisterDataNotify
: _EFI_IP4_CONFIG2_PROTOCOL
, _EFI_IP6_CONFIG_PROTOCOL
, _EFI_IPSEC_CONFIG_PROTOCOL
- UnregisterKeyNotify
: _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL
- UnregisterPackageNotify
: _EFI_HII_DATABASE_PROTOCOL
- UnsupportedOptionCount
: EFI_MTFTP4_MODE_DATA
- UnsupportedOptoins
: EFI_MTFTP4_MODE_DATA
- UnsupportedProtocol
: EFI_NETWORK_STATISTICS
- Unused
: CDROM_VOLUME_DESCRIPTOR
- Unused2
: CDROM_VOLUME_DESCRIPTOR
- UpdateBootObjectAuthorization
: _EFI_BIS_PROTOCOL
- UpdateCapsule
: EFI_RUNTIME_SERVICES
- UpdateDnsCache
: _EFI_DNS4_PROTOCOL
, _EFI_DNS6_PROTOCOL
- UpdateHardwareInstance
: EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER
- UpdateImageIndex
: EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER
, EFI_CAPSULE_RESULT_VARIABLE_FMP
- UpdateImageSize
: EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER
- UpdateImageTypeId
: EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER
, EFI_CAPSULE_RESULT_VARIABLE_FMP
- UpdatePackageList
: _EFI_HII_DATABASE_PROTOCOL
- UpdateStatus
: EFI_DEBUG_IMAGE_INFO_TABLE_HEADER
- UpdateString
: _EFI_SMBIOS_PROTOCOL
- UpdateVendorCodeSize
: EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER
- UpperThresholdCritical
: SMBIOS_TABLE_TYPE36
- UpperThresholdNonCritical
: SMBIOS_TABLE_TYPE36
- UpperThresholdNonRecoverable
: SMBIOS_TABLE_TYPE36
- Urgent
: EFI_TCP6_TRANSMIT_DATA
, EFI_TCP4_TRANSMIT_DATA
- UrgentFlag
: EFI_TCP6_RECEIVE_DATA
, EFI_TCP4_RECEIVE_DATA
- Uri
: URI_DEVICE_PATH
, EFI_DEV_PATH
, EFI_DEV_PATH_PTR
- Url
: EFI_HTTP_REQUEST_DATA
- usageAuth
: tdTPM_MIGRATE_ASYMKEY
, tdTPM_STORE_ASYMKEY
- Usb
: EFI_DEV_PATH_PTR
, EFI_DEV_PATH
- UsbAsyncInterruptTransfer
: _EFI_USB_IO_PROTOCOL
- UsbAsyncIsochronousTransfer
: _EFI_USB_IO_PROTOCOL
- UsbBulkTransfer
: _EFI_USB_IO_PROTOCOL
- UsbClass
: EFI_DEV_PATH_PTR
, EFI_DEV_PATH
- UsbControlTransfer
: _EFI_USB_IO_PROTOCOL
- UsbGetConfigDescriptor
: _EFI_USB_IO_PROTOCOL
- UsbGetDeviceDescriptor
: _EFI_USB_IO_PROTOCOL
- UsbGetEndpointDescriptor
: _EFI_USB_IO_PROTOCOL
- UsbGetInterfaceDescriptor
: _EFI_USB_IO_PROTOCOL
- UsbGetStringDescriptor
: _EFI_USB_IO_PROTOCOL
- UsbGetSupportedLanguages
: _EFI_USB_IO_PROTOCOL
- UsbIsochronousTransfer
: _EFI_USB_IO_PROTOCOL
- UsbLegacyIsSupported
: MBCE_BIOS_RESERVED
- UsbPortReset
: _EFI_USB_IO_PROTOCOL
- UsbSyncInterruptTransfer
: _EFI_USB_IO_PROTOCOL
- UsbWwid
: EFI_DEV_PATH_PTR
, EFI_DEV_PATH
- Use
: SMBIOS_TABLE_TYPE16
- UseBCast
: EFI_PXE_BASE_CODE_DISCOVER_INFO
- UseDefaultAddress
: EFI_HTTPv4_ACCESS_POINT
, EFI_UDP4_CONFIG_DATA
, EFI_TCP4_ACCESS_POINT
, EFI_IP4_CONFIG_DATA
- UseDefaultSetting
: EFI_FTP4_CONFIG_DATA
, EFI_MTFTP4_CONFIG_DATA
, EFI_DNS4_CONFIG_DATA
- UseMCast
: EFI_PXE_BASE_CODE_DISCOVER_INFO
- User
: _EFI_USER_CREDENTIAL2_PROTOCOL
, _EFI_USER_CREDENTIAL_PROTOCOL
- user_addressable_sectors_hi
: ATA5_IDENTIFY_DATA
, ATA_IDENTIFY_DATA
- user_addressable_sectors_lo
: ATA_IDENTIFY_DATA
, ATA5_IDENTIFY_DATA
- userAuth
: TPMS_SENSITIVE_CREATE
- UserID
: EFI_IMAGE_ARCHIVE_MEMBER_HEADER
- UserLogoff
: _EFI_EAP_MANAGEMENT2_PROTOCOL
, _EFI_EAP_MANAGEMENT_PROTOCOL
- UserLogon
: _EFI_EAP_MANAGEMENT2_PROTOCOL
, _EFI_EAP_MANAGEMENT_PROTOCOL
- Username
: EFI_FTP4_CONFIG_DATA
- UserSecret
: CHAP_LOCAL_AUTH_NODE
- UserSecretLength
: CHAP_LOCAL_AUTH_NODE
- userWithAuth
: TPMA_OBJECT
- UseUCast
: EFI_PXE_BASE_CODE_DISCOVER_INFO
- UsingIpv6
: EFI_PXE_BASE_CODE_MODE
- utr
: _EFI_USBFN_MESSAGE_PAYLOAD
- Uuid
: SMBIOS_TABLE_TYPE1