[efi] Add definitions of GUIDs observed when booting shim.efi and grub.efi

Signed-off-by: Michael Brown <mcb30@ipxe.org>

src/include/ipxe/efi/Protocol/SerialIo.h

@@ -0,0 +1,301 @@
+/** @file
+  Serial IO protocol as defined in the UEFI 2.0 specification.
+
+  Abstraction of a basic serial device. Targeted at 16550 UART, but
+  could be much more generic.
+
+  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __SERIAL_IO_PROTOCOL_H__
+#define __SERIAL_IO_PROTOCOL_H__
+
+FILE_LICENCE ( BSD3 );
+
+#define EFI_SERIAL_IO_PROTOCOL_GUID \
+  { \
+    0xBB25CF6F, 0xF1D4, 0x11D2, {0x9A, 0x0C, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0xFD } \
+  }
+
+///
+/// Protocol GUID defined in EFI1.1.
+///
+#define SERIAL_IO_PROTOCOL  EFI_SERIAL_IO_PROTOCOL_GUID
+
+typedef struct _EFI_SERIAL_IO_PROTOCOL EFI_SERIAL_IO_PROTOCOL;
+
+
+///
+/// Backward-compatible with EFI1.1.
+///
+typedef EFI_SERIAL_IO_PROTOCOL  SERIAL_IO_INTERFACE;
+
+///
+/// Parity type that is computed or checked as each character is transmitted or received. If the
+/// device does not support parity, the value is the default parity value.
+///
+typedef enum {
+  DefaultParity,
+  NoParity,
+  EvenParity,
+  OddParity,
+  MarkParity,
+  SpaceParity
+} EFI_PARITY_TYPE;
+
+///
+/// Stop bits type
+///
+typedef enum {
+  DefaultStopBits,
+  OneStopBit,
+  OneFiveStopBits,
+  TwoStopBits
+} EFI_STOP_BITS_TYPE;
+
+//
+// define for Control bits, grouped by read only, write only, and read write
+//
+//
+// Read Only
+//
+#define EFI_SERIAL_CLEAR_TO_SEND        0x00000010
+#define EFI_SERIAL_DATA_SET_READY       0x00000020
+#define EFI_SERIAL_RING_INDICATE        0x00000040
+#define EFI_SERIAL_CARRIER_DETECT       0x00000080
+#define EFI_SERIAL_INPUT_BUFFER_EMPTY   0x00000100
+#define EFI_SERIAL_OUTPUT_BUFFER_EMPTY  0x00000200
+
+//
+// Write Only
+//
+#define EFI_SERIAL_REQUEST_TO_SEND      0x00000002
+#define EFI_SERIAL_DATA_TERMINAL_READY  0x00000001
+
+//
+// Read Write
+//
+#define EFI_SERIAL_HARDWARE_LOOPBACK_ENABLE     0x00001000
+#define EFI_SERIAL_SOFTWARE_LOOPBACK_ENABLE     0x00002000
+#define EFI_SERIAL_HARDWARE_FLOW_CONTROL_ENABLE 0x00004000
+
+//
+// Serial IO Member Functions
+//
+/**
+  Reset the serial device.
+
+  @param  This              Protocol instance pointer.
+
+  @retval EFI_SUCCESS       The device was reset.
+  @retval EFI_DEVICE_ERROR  The serial device could not be reset.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SERIAL_RESET)(
+  IN EFI_SERIAL_IO_PROTOCOL *This
+  );
+
+/**
+  Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,
+  data buts, and stop bits on a serial device.
+
+  @param  This             Protocol instance pointer.
+  @param  BaudRate         The requested baud rate. A BaudRate value of 0 will use the
+                           device's default interface speed.
+  @param  ReveiveFifoDepth The requested depth of the FIFO on the receive side of the
+                           serial interface. A ReceiveFifoDepth value of 0 will use
+                           the device's default FIFO depth.
+  @param  Timeout          The requested time out for a single character in microseconds.
+                           This timeout applies to both the transmit and receive side of the
+                           interface. A Timeout value of 0 will use the device's default time
+                           out value.
+  @param  Parity           The type of parity to use on this serial device. A Parity value of
+                           DefaultParity will use the device's default parity value.
+  @param  DataBits         The number of data bits to use on the serial device. A DataBits
+                           vaule of 0 will use the device's default data bit setting.
+  @param  StopBits         The number of stop bits to use on this serial device. A StopBits
+                           value of DefaultStopBits will use the device's default number of
+                           stop bits.
+
+  @retval EFI_SUCCESS      The device was reset.
+  @retval EFI_DEVICE_ERROR The serial device could not be reset.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SERIAL_SET_ATTRIBUTES)(
+  IN EFI_SERIAL_IO_PROTOCOL         *This,
+  IN UINT64                         BaudRate,
+  IN UINT32                         ReceiveFifoDepth,
+  IN UINT32                         Timeout,
+  IN EFI_PARITY_TYPE                Parity,
+  IN UINT8                          DataBits,
+  IN EFI_STOP_BITS_TYPE             StopBits
+  );
+
+/**
+  Set the control bits on a serial device
+
+  @param  This             Protocol instance pointer.
+  @param  Control          Set the bits of Control that are settable.
+
+  @retval EFI_SUCCESS      The new control bits were set on the serial device.
+  @retval EFI_UNSUPPORTED  The serial device does not support this operation.
+  @retval EFI_DEVICE_ERROR The serial device is not functioning correctly.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SERIAL_SET_CONTROL_BITS)(
+  IN EFI_SERIAL_IO_PROTOCOL         *This,
+  IN UINT32                         Control
+  );
+
+/**
+  Retrieves the status of thecontrol bits on a serial device
+
+  @param  This              Protocol instance pointer.
+  @param  Control           A pointer to return the current Control signals from the serial device.
+
+  @retval EFI_SUCCESS       The control bits were read from the serial device.
+  @retval EFI_DEVICE_ERROR  The serial device is not functioning correctly.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SERIAL_GET_CONTROL_BITS)(
+  IN EFI_SERIAL_IO_PROTOCOL         *This,
+  OUT UINT32                        *Control
+  );
+
+/**
+  Writes data to a serial device.
+
+  @param  This              Protocol instance pointer.
+  @param  BufferSize        On input, the size of the Buffer. On output, the amount of
+                            data actually written.
+  @param  Buffer            The buffer of data to write
+
+  @retval EFI_SUCCESS       The data was written.
+  @retval EFI_DEVICE_ERROR  The device reported an error.
+  @retval EFI_TIMEOUT       The data write was stopped due to a timeout.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SERIAL_WRITE)(
+  IN EFI_SERIAL_IO_PROTOCOL         *This,
+  IN OUT UINTN                      *BufferSize,
+  IN VOID                           *Buffer
+  );
+
+/**
+  Writes data to a serial device.
+
+  @param  This              Protocol instance pointer.
+  @param  BufferSize        On input, the size of the Buffer. On output, the amount of
+                            data returned in Buffer.
+  @param  Buffer            The buffer to return the data into.
+
+  @retval EFI_SUCCESS       The data was read.
+  @retval EFI_DEVICE_ERROR  The device reported an error.
+  @retval EFI_TIMEOUT       The data write was stopped due to a timeout.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SERIAL_READ)(
+  IN EFI_SERIAL_IO_PROTOCOL         *This,
+  IN OUT UINTN                      *BufferSize,
+  OUT VOID                          *Buffer
+  );
+
+/**
+  @par Data Structure Description:
+  The data values in SERIAL_IO_MODE are read-only and are updated by the code
+  that produces the SERIAL_IO_PROTOCOL member functions.
+
+  @param ControlMask
+  A mask for the Control bits that the device supports. The device
+  must always support the Input Buffer Empty control bit.
+
+  @param TimeOut
+  If applicable, the number of microseconds to wait before timing out
+  a Read or Write operation.
+
+  @param BaudRate
+  If applicable, the current baud rate setting of the device; otherwise,
+  baud rate has the value of zero to indicate that device runs at the
+  device's designed speed.
+
+  @param ReceiveFifoDepth
+  The number of characters the device will buffer on input
+
+  @param DataBits
+  The number of characters the device will buffer on input
+
+  @param Parity
+  If applicable, this is the EFI_PARITY_TYPE that is computed or
+  checked as each character is transmitted or reveived. If the device
+  does not support parity the value is the default parity value.
+
+  @param StopBits
+  If applicable, the EFI_STOP_BITS_TYPE number of stop bits per
+  character. If the device does not support stop bits the value is
+  the default stop bit values.
+
+**/
+typedef struct {
+  UINT32  ControlMask;
+
+  //
+  // current Attributes
+  //
+  UINT32  Timeout;
+  UINT64  BaudRate;
+  UINT32  ReceiveFifoDepth;
+  UINT32  DataBits;
+  UINT32  Parity;
+  UINT32  StopBits;
+} EFI_SERIAL_IO_MODE;
+
+#define EFI_SERIAL_IO_PROTOCOL_REVISION    0x00010000
+#define SERIAL_IO_INTERFACE_REVISION  EFI_SERIAL_IO_PROTOCOL_REVISION
+
+///
+/// The Serial I/O protocol is used to communicate with UART-style serial devices.
+/// These can be standard UART serial ports in PC-AT systems, serial ports attached
+/// to a USB interface, or potentially any character-based I/O device.
+///
+struct _EFI_SERIAL_IO_PROTOCOL {
+  ///
+  /// The revision to which the EFI_SERIAL_IO_PROTOCOL adheres. All future revisions
+  /// must be backwards compatible. If a future version is not backwards compatible,
+  /// it is not the same GUID.
+  ///
+  UINT32                      Revision;
+  EFI_SERIAL_RESET            Reset;
+  EFI_SERIAL_SET_ATTRIBUTES   SetAttributes;
+  EFI_SERIAL_SET_CONTROL_BITS SetControl;
+  EFI_SERIAL_GET_CONTROL_BITS GetControl;
+  EFI_SERIAL_WRITE            Write;
+  EFI_SERIAL_READ             Read;
+  ///
+  /// Pointer to SERIAL_IO_MODE data.
+  ///
+  EFI_SERIAL_IO_MODE          *Mode;
+};
+
+extern EFI_GUID gEfiSerialIoProtocolGuid;
+
+#endif

src/include/ipxe/efi/Protocol/UgaDraw.h

@@ -0,0 +1,168 @@
+/** @file
+  UGA Draw protocol from the EFI 1.10 specification.
+
+  Abstraction of a very simple graphics device.
+
+  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __UGA_DRAW_H__
+#define __UGA_DRAW_H__
+
+FILE_LICENCE ( BSD3 );
+
+
+#define EFI_UGA_DRAW_PROTOCOL_GUID \
+  { \
+    0x982c298b, 0xf4fa, 0x41cb, {0xb8, 0x38, 0x77, 0xaa, 0x68, 0x8f, 0xb8, 0x39 } \
+  }
+
+typedef struct _EFI_UGA_DRAW_PROTOCOL EFI_UGA_DRAW_PROTOCOL;
+
+/**
+  Return the current video mode information.
+
+  @param  This                  The EFI_UGA_DRAW_PROTOCOL instance.
+  @param  HorizontalResolution  The size of video screen in pixels in the X dimension.
+  @param  VerticalResolution    The size of video screen in pixels in the Y dimension.
+  @param  ColorDepth            Number of bits per pixel, currently defined to be 32.
+  @param  RefreshRate           The refresh rate of the monitor in Hertz.
+
+  @retval EFI_SUCCESS           Mode information returned.
+  @retval EFI_NOT_STARTED       Video display is not initialized. Call SetMode ()
+  @retval EFI_INVALID_PARAMETER One of the input args was NULL.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_UGA_DRAW_PROTOCOL_GET_MODE)(
+  IN  EFI_UGA_DRAW_PROTOCOL *This,
+  OUT UINT32                *HorizontalResolution,
+  OUT UINT32                *VerticalResolution,
+  OUT UINT32                *ColorDepth,
+  OUT UINT32                *RefreshRate
+  );
+
+/**
+  Set the current video mode information.
+
+  @param  This                 The EFI_UGA_DRAW_PROTOCOL instance.
+  @param  HorizontalResolution The size of video screen in pixels in the X dimension.
+  @param  VerticalResolution   The size of video screen in pixels in the Y dimension.
+  @param  ColorDepth           Number of bits per pixel, currently defined to be 32.
+  @param  RefreshRate          The refresh rate of the monitor in Hertz.
+
+  @retval EFI_SUCCESS          Mode information returned.
+  @retval EFI_NOT_STARTED      Video display is not initialized. Call SetMode ()
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_UGA_DRAW_PROTOCOL_SET_MODE)(
+  IN  EFI_UGA_DRAW_PROTOCOL *This,
+  IN  UINT32                HorizontalResolution,
+  IN  UINT32                VerticalResolution,
+  IN  UINT32                ColorDepth,
+  IN  UINT32                RefreshRate
+  );
+
+typedef struct {
+  UINT8 Blue;
+  UINT8 Green;
+  UINT8 Red;
+  UINT8 Reserved;
+} EFI_UGA_PIXEL;
+
+typedef union {
+  EFI_UGA_PIXEL Pixel;
+  UINT32        Raw;
+} EFI_UGA_PIXEL_UNION;
+
+///
+/// Enumration value for actions of Blt operations.
+///
+typedef enum {
+  EfiUgaVideoFill,          ///< Write data from the  BltBuffer pixel (SourceX, SourceY)
+                            ///< directly to every pixel of the video display rectangle
+                            ///< (DestinationX, DestinationY) (DestinationX + Width, DestinationY + Height).
+                            ///< Only one pixel will be used from the BltBuffer. Delta is NOT used.
+
+  EfiUgaVideoToBltBuffer,   ///< Read data from the video display rectangle
+                            ///< (SourceX, SourceY) (SourceX + Width, SourceY + Height) and place it in
+                            ///< the BltBuffer rectangle (DestinationX, DestinationY )
+                            ///< (DestinationX + Width, DestinationY + Height). If DestinationX or
+                            ///< DestinationY is not zero then Delta must be set to the length in bytes
+                            ///< of a row in the BltBuffer.
+
+  EfiUgaBltBufferToVideo,   ///< Write data from the  BltBuffer rectangle
+                            ///< (SourceX, SourceY) (SourceX + Width, SourceY + Height) directly to the
+                            ///< video display rectangle (DestinationX, DestinationY)
+                            ///< (DestinationX + Width, DestinationY + Height). If SourceX or SourceY is
+                            ///< not zero then Delta must be set to the length in bytes of a row in the
+                            ///< BltBuffer.
+
+  EfiUgaVideoToVideo,       ///< Copy from the video display rectangle (SourceX, SourceY)
+                            ///< (SourceX + Width, SourceY + Height) .to the video display rectangle
+                            ///< (DestinationX, DestinationY) (DestinationX + Width, DestinationY + Height).
+                            ///< The BltBuffer and Delta  are not used in this mode.
+
+  EfiUgaBltMax              ///< Maxmimum value for enumration value of Blt operation. If a Blt operation
+                            ///< larger or equal to this enumration value, it is invalid.
+} EFI_UGA_BLT_OPERATION;
+
+/**
+    Blt a rectangle of pixels on the graphics screen.
+
+    @param[in] This          - Protocol instance pointer.
+    @param[in] BltBuffer     - Buffer containing data to blit into video buffer. This
+                               buffer has a size of Width*Height*sizeof(EFI_UGA_PIXEL)
+    @param[in] BltOperation  - Operation to perform on BlitBuffer and video memory
+    @param[in] SourceX       - X coordinate of source for the BltBuffer.
+    @param[in] SourceY       - Y coordinate of source for the BltBuffer.
+    @param[in] DestinationX  - X coordinate of destination for the BltBuffer.
+    @param[in] DestinationY  - Y coordinate of destination for the BltBuffer.
+    @param[in] Width         - Width of rectangle in BltBuffer in pixels.
+    @param[in] Height        - Hight of rectangle in BltBuffer in pixels.
+    @param[in] Delta         - OPTIONAL
+
+    @retval EFI_SUCCESS           - The Blt operation completed.
+    @retval EFI_INVALID_PARAMETER - BltOperation is not valid.
+    @retval EFI_DEVICE_ERROR      - A hardware error occured writting to the video buffer.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_UGA_DRAW_PROTOCOL_BLT)(
+  IN  EFI_UGA_DRAW_PROTOCOL                   * This,
+  IN  EFI_UGA_PIXEL                           * BltBuffer, OPTIONAL
+  IN  EFI_UGA_BLT_OPERATION                   BltOperation,
+  IN  UINTN                                   SourceX,
+  IN  UINTN                                   SourceY,
+  IN  UINTN                                   DestinationX,
+  IN  UINTN                                   DestinationY,
+  IN  UINTN                                   Width,
+  IN  UINTN                                   Height,
+  IN  UINTN                                   Delta         OPTIONAL
+  );
+
+///
+/// This protocol provides a basic abstraction to set video modes and
+/// copy pixels to and from the graphics controller's frame buffer.
+///
+struct _EFI_UGA_DRAW_PROTOCOL {
+  EFI_UGA_DRAW_PROTOCOL_GET_MODE  GetMode;
+  EFI_UGA_DRAW_PROTOCOL_SET_MODE  SetMode;
+  EFI_UGA_DRAW_PROTOCOL_BLT       Blt;
+};
+
+extern EFI_GUID gEfiUgaDrawProtocolGuid;
+
+#endif

src/include/ipxe/efi/Protocol/UnicodeCollation.h

@@ -0,0 +1,194 @@
+/** @file
+  Unicode Collation protocol that follows the UEFI 2.0 specification.
+  This protocol is used to allow code running in the boot services environment
+  to perform lexical comparison functions on Unicode strings for given languages.
+
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __UNICODE_COLLATION_H__
+#define __UNICODE_COLLATION_H__
+
+FILE_LICENCE ( BSD3 );
+
+#define EFI_UNICODE_COLLATION_PROTOCOL_GUID \
+  { \
+    0x1d85cd7f, 0xf43d, 0x11d2, {0x9a, 0xc, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \
+  }
+
+#define EFI_UNICODE_COLLATION_PROTOCOL2_GUID \
+  { \
+    0xa4c751fc, 0x23ae, 0x4c3e, {0x92, 0xe9, 0x49, 0x64, 0xcf, 0x63, 0xf3, 0x49 } \
+  }
+
+typedef struct _EFI_UNICODE_COLLATION_PROTOCOL  EFI_UNICODE_COLLATION_PROTOCOL;
+
+
+///
+/// Protocol GUID name defined in EFI1.1.
+///
+#define UNICODE_COLLATION_PROTOCOL              EFI_UNICODE_COLLATION_PROTOCOL_GUID
+
+///
+/// Protocol defined in EFI1.1.
+///
+typedef EFI_UNICODE_COLLATION_PROTOCOL          UNICODE_COLLATION_INTERFACE;
+
+///
+/// Protocol data structures and defines
+///
+#define EFI_UNICODE_BYTE_ORDER_MARK (CHAR16) (0xfeff)
+
+//
+// Protocol member functions
+//
+/**
+  Performs a case-insensitive comparison of two Null-terminated strings.
+
+  @param  This A pointer to the EFI_UNICODE_COLLATION_PROTOCOL instance.
+  @param  Str1 A pointer to a Null-terminated string.
+  @param  Str2 A pointer to a Null-terminated string.
+
+  @retval 0   Str1 is equivalent to Str2.
+  @retval >0  Str1 is lexically greater than Str2.
+  @retval <0  Str1 is lexically less than Str2.
+
+**/
+typedef
+INTN
+(EFIAPI *EFI_UNICODE_COLLATION_STRICOLL)(
+  IN EFI_UNICODE_COLLATION_PROTOCOL         *This,
+  IN CHAR16                                 *Str1,
+  IN CHAR16                                 *Str2
+  );
+
+/**
+  Performs a case-insensitive comparison of a Null-terminated
+  pattern string and a Null-terminated string.
+
+  @param  This    A pointer to the EFI_UNICODE_COLLATION_PROTOCOL instance.
+  @param  String  A pointer to a Null-terminated string.
+  @param  Pattern A pointer to a Null-terminated pattern string.
+
+  @retval TRUE    Pattern was found in String.
+  @retval FALSE   Pattern was not found in String.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EFI_UNICODE_COLLATION_METAIMATCH)(
+  IN EFI_UNICODE_COLLATION_PROTOCOL         *This,
+  IN CHAR16                                 *String,
+  IN CHAR16                                 *Pattern
+  );
+
+/**
+  Converts all the characters in a Null-terminated string to
+  lower case characters.
+
+  @param  This   A pointer to the EFI_UNICODE_COLLATION_PROTOCOL instance.
+  @param  String A pointer to a Null-terminated string.
+
+**/
+typedef
+VOID
+(EFIAPI *EFI_UNICODE_COLLATION_STRLWR)(
+  IN EFI_UNICODE_COLLATION_PROTOCOL         *This,
+  IN OUT CHAR16                             *Str
+  );
+
+/**
+  Converts all the characters in a Null-terminated string to upper
+  case characters.
+
+  @param  This   A pointer to the EFI_UNICODE_COLLATION_PROTOCOL instance.
+  @param  String A pointer to a Null-terminated string.
+
+**/
+typedef
+VOID
+(EFIAPI *EFI_UNICODE_COLLATION_STRUPR)(
+  IN EFI_UNICODE_COLLATION_PROTOCOL         *This,
+  IN OUT CHAR16                             *Str
+  );
+
+/**
+  Converts an 8.3 FAT file name in an OEM character set to a Null-terminated
+  string.
+
+  @param  This    A pointer to the EFI_UNICODE_COLLATION_PROTOCOL instance.
+  @param  FatSize The size of the string Fat in bytes.
+  @param  Fat     A pointer to a Null-terminated string that contains an 8.3 file
+                  name using an 8-bit OEM character set.
+  @param  String  A pointer to a Null-terminated string. The string must
+                  be allocated in advance to hold FatSize characters.
+
+**/
+typedef
+VOID
+(EFIAPI *EFI_UNICODE_COLLATION_FATTOSTR)(
+  IN EFI_UNICODE_COLLATION_PROTOCOL         *This,
+  IN UINTN                                  FatSize,
+  IN CHAR8                                  *Fat,
+  OUT CHAR16                                *String
+  );
+
+/**
+  Converts a Null-terminated string to legal characters in a FAT
+  filename using an OEM character set.
+
+  @param  This    A pointer to the EFI_UNICODE_COLLATION_PROTOCOL instance.
+  @param  String  A pointer to a Null-terminated string.
+  @param  FatSize The size of the string Fat in bytes.
+  @param  Fat     A pointer to a string that contains the converted version of
+                  String using legal FAT characters from an OEM character set.
+
+  @retval TRUE    One or more conversions failed and were substituted with '_'
+  @retval FALSE   None of the conversions failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EFI_UNICODE_COLLATION_STRTOFAT)(
+  IN EFI_UNICODE_COLLATION_PROTOCOL         *This,
+  IN CHAR16                                 *String,
+  IN UINTN                                  FatSize,
+  OUT CHAR8                                 *Fat
+  );
+
+///
+/// The EFI_UNICODE_COLLATION_PROTOCOL is used to perform case-insensitive
+/// comparisons of strings.
+///
+struct _EFI_UNICODE_COLLATION_PROTOCOL {
+  EFI_UNICODE_COLLATION_STRICOLL    StriColl;
+  EFI_UNICODE_COLLATION_METAIMATCH  MetaiMatch;
+  EFI_UNICODE_COLLATION_STRLWR      StrLwr;
+  EFI_UNICODE_COLLATION_STRUPR      StrUpr;
+
+  //
+  // for supporting fat volumes
+  //
+  EFI_UNICODE_COLLATION_FATTOSTR    FatToStr;
+  EFI_UNICODE_COLLATION_STRTOFAT    StrToFat;
+
+  ///
+  /// A Null-terminated ASCII string array that contains one or more language codes.
+  /// When this field is used for UnicodeCollation2, it is specified in RFC 4646 format.
+  /// When it is used for UnicodeCollation, it is specified in ISO 639-2 format.
+  ///
+  CHAR8                             *SupportedLanguages;
+};
+
+extern EFI_GUID gEfiUnicodeCollationProtocolGuid;
+extern EFI_GUID gEfiUnicodeCollation2ProtocolGuid;
+
+#endif

src/include/ipxe/efi/efi.h

@@ -159,6 +159,7 @@ extern EFI_GUID efi_block_io_protocol_guid;
 extern EFI_GUID efi_bus_specific_driver_override_protocol_guid;
 extern EFI_GUID efi_component_name_protocol_guid;
 extern EFI_GUID efi_component_name2_protocol_guid;
+extern EFI_GUID efi_console_control_protocol_guid;
 extern EFI_GUID efi_device_path_protocol_guid;
 extern EFI_GUID efi_dhcp4_protocol_guid;
 extern EFI_GUID efi_dhcp4_service_binding_protocol_guid;
@@ -182,6 +183,7 @@ extern EFI_GUID efi_nii31_protocol_guid;
 extern EFI_GUID efi_pci_io_protocol_guid;
 extern EFI_GUID efi_pci_root_bridge_io_protocol_guid;
 extern EFI_GUID efi_pxe_base_code_protocol_guid;
+extern EFI_GUID efi_serial_io_protocol_guid;
 extern EFI_GUID efi_simple_file_system_protocol_guid;
 extern EFI_GUID efi_simple_network_protocol_guid;
 extern EFI_GUID efi_tcg_protocol_guid;
@@ -189,6 +191,8 @@ extern EFI_GUID efi_tcp4_protocol_guid;
 extern EFI_GUID efi_tcp4_service_binding_protocol_guid;
 extern EFI_GUID efi_udp4_protocol_guid;
 extern EFI_GUID efi_udp4_service_binding_protocol_guid;
+extern EFI_GUID efi_uga_draw_protocol_guid;
+extern EFI_GUID efi_unicode_collation_protocol_guid;
 extern EFI_GUID efi_vlan_config_protocol_guid;
 
 extern EFI_HANDLE efi_image_handle;

src/interface/efi/efi_debug.c

@@ -80,6 +80,8 @@ static struct efi_well_known_guid efi_well_known_guids[] = {
 	  "ComponentName" },
 	{ &efi_component_name2_protocol_guid,
 	  "ComponentName2" },
+	{ &efi_console_control_protocol_guid,
+	  "ConsoleControl" },
 	{ &efi_device_path_protocol_guid,
 	  "DevicePath" },
 	{ &efi_driver_binding_protocol_guid,
@@ -128,6 +130,8 @@ static struct efi_well_known_guid efi_well_known_guids[] = {
 	  "PciRootBridgeIo" },
 	{ &efi_pxe_base_code_protocol_guid,
 	  "PxeBaseCode" },
+	{ &efi_serial_io_protocol_guid,
+	  "SerialIo" },
 	{ &efi_simple_file_system_protocol_guid,
 	  "SimpleFileSystem" },
 	{ &efi_simple_network_protocol_guid,
@@ -142,6 +146,10 @@ static struct efi_well_known_guid efi_well_known_guids[] = {
 	  "Udp4" },
 	{ &efi_udp4_service_binding_protocol_guid,
 	  "Udp4Sb" },
+	{ &efi_uga_draw_protocol_guid,
+	  "UgaDraw" },
+	{ &efi_unicode_collation_protocol_guid,
+	  "UnicodeCollation" },
 	{ &efi_vlan_config_protocol_guid,
 	  "VlanConfig" },
 	{ &efi_vlan_config_dxe_guid,

src/interface/efi/efi_guid.c

@@ -29,6 +29,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 #include <ipxe/efi/Protocol/BusSpecificDriverOverride.h>
 #include <ipxe/efi/Protocol/ComponentName.h>
 #include <ipxe/efi/Protocol/ComponentName2.h>
+#include <ipxe/efi/Protocol/ConsoleControl/ConsoleControl.h>
 #include <ipxe/efi/Protocol/DevicePath.h>
 #include <ipxe/efi/Protocol/DevicePathToText.h>
 #include <ipxe/efi/Protocol/Dhcp4.h>
@@ -47,11 +48,14 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 #include <ipxe/efi/Protocol/PciIo.h>
 #include <ipxe/efi/Protocol/PciRootBridgeIo.h>
 #include <ipxe/efi/Protocol/PxeBaseCode.h>
+#include <ipxe/efi/Protocol/SerialIo.h>
 #include <ipxe/efi/Protocol/SimpleFileSystem.h>
 #include <ipxe/efi/Protocol/SimpleNetwork.h>
 #include <ipxe/efi/Protocol/TcgService.h>
 #include <ipxe/efi/Protocol/Tcp4.h>
 #include <ipxe/efi/Protocol/Udp4.h>
+#include <ipxe/efi/Protocol/UgaDraw.h>
+#include <ipxe/efi/Protocol/UnicodeCollation.h>
 #include <ipxe/efi/Protocol/VlanConfig.h>
 
 /** @file
@@ -84,6 +88,10 @@ EFI_GUID efi_component_name_protocol_guid
 EFI_GUID efi_component_name2_protocol_guid
 	= EFI_COMPONENT_NAME2_PROTOCOL_GUID;
 
+/** Console control protocol GUID */
+EFI_GUID efi_console_control_protocol_guid
+	= EFI_CONSOLE_CONTROL_PROTOCOL_GUID;
+
 /** Device path protocol GUID */
 EFI_GUID efi_device_path_protocol_guid
 	= EFI_DEVICE_PATH_PROTOCOL_GUID;
@@ -176,6 +184,10 @@ EFI_GUID efi_pci_root_bridge_io_protocol_guid
 EFI_GUID efi_pxe_base_code_protocol_guid
 	= EFI_PXE_BASE_CODE_PROTOCOL_GUID;
 
+/** Serial I/O protocol GUID */
+EFI_GUID efi_serial_io_protocol_guid
+	= EFI_SERIAL_IO_PROTOCOL_GUID;
+
 /** Simple file system protocol GUID */
 EFI_GUID efi_simple_file_system_protocol_guid
 	= EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID;
@@ -204,6 +216,14 @@ EFI_GUID efi_udp4_protocol_guid
 EFI_GUID efi_udp4_service_binding_protocol_guid
 	= EFI_UDP4_SERVICE_BINDING_PROTOCOL_GUID;
 
+/** UGA draw protocol GUID */
+EFI_GUID efi_uga_draw_protocol_guid
+	= EFI_UGA_DRAW_PROTOCOL_GUID;
+
+/** Unicode collation protocol GUID */
+EFI_GUID efi_unicode_collation_protocol_guid
+	= EFI_UNICODE_COLLATION_PROTOCOL_GUID;
+
 /** VLAN configuration protocol GUID */
 EFI_GUID efi_vlan_config_protocol_guid
 	= EFI_VLAN_CONFIG_PROTOCOL_GUID;