[efi] Update to current EDK2 headers

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

src/include/ipxe/efi/Base.h

@@ -6,7 +6,7 @@
   environment. There are a set of base libraries in the Mde Package that can
   be used to implement base modules.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
 Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
@@ -395,6 +395,7 @@ struct _LIST_ENTRY {
 //  VA_END (VA_LIST Marker) - Clear Marker
 //  VA_ARG (VA_LIST Marker, var arg size) - Use Marker to get an argument from
 //    the ... list. You must know the size and pass it in this macro.
+//  VA_COPY (VA_LIST Dest, VA_LIST Start) - Initialize Dest as a copy of Start.
 //
 //  example:
 //
@@ -456,6 +457,13 @@ struct _LIST_ENTRY {
 
 #define VA_END(Marker)                ((void)0)
 
+// For some ARM RVCT compilers, __va_copy is not defined
+#ifndef __va_copy
+  #define __va_copy(dest, src) ((void)((dest) = (src)))
+#endif
+
+#define VA_COPY(Dest, Start)          __va_copy (Dest, Start)
+
 #elif defined(__GNUC__) && !defined(NO_BUILTIN_VA_FUNCS)
 //
 // Use GCC built-in macros for variable argument lists.
@@ -473,6 +481,8 @@ typedef __builtin_va_list VA_LIST;
 
 #define VA_END(Marker)               __builtin_va_end (Marker)
 
+#define VA_COPY(Dest, Start)         __builtin_va_copy (Dest, Start)
+
 #else
 ///
 /// Variable used to traverse the list of arguments. This type can vary by
@@ -528,6 +538,19 @@ typedef CHAR8 *VA_LIST;
 **/
 #define VA_END(Marker)      (Marker = (VA_LIST) 0)
 
+/**
+  Initializes a VA_LIST as a copy of an existing VA_LIST.
+
+  This macro initializes Dest as a copy of Start, as if the VA_START macro had been applied to Dest
+  followed by the same sequence of uses of the VA_ARG macro as had previously been used to reach
+  the present state of Start.
+
+  @param   Dest   VA_LIST used to traverse the list of arguments.
+  @param   Start  VA_LIST used to traverse the list of arguments.
+
+**/
+#define VA_COPY(Dest, Start)  ((void)((Dest) = (Start)))
+
 #endif
 
 ///
@@ -678,10 +701,22 @@ typedef UINTN  *BASE_LIST;
   @return  Minimum of two operands.
 
 **/
-
 #define MIN(a, b)                       \
   (((a) < (b)) ? (a) : (b))
 
+/**
+  Return the absolute value of a signed operand.
+
+  This macro returns the absolute value of the signed operand specified by a.
+
+  @param   a        The signed operand.
+
+  @return  The absolute value of the signed operand.
+
+**/
+#define ABS(a)                          \
+  (((a) < 0) ? (-(a)) : (a))
+
 //
 // Status codes common to all execution phases
 //
@@ -884,6 +919,12 @@ typedef UINTN RETURN_STATUS;
 ///
 #define RETURN_INVALID_LANGUAGE      ENCODE_ERROR (32)
 
+///
+/// The security status of the data is unknown or compromised
+/// and the data must be updated or replaced to restore a valid
+/// security status.
+///
+#define RETURN_COMPROMISED_DATA      ENCODE_ERROR (33)
 
 ///
 /// The string contained one or more characters that
@@ -908,6 +949,12 @@ typedef UINTN RETURN_STATUS;
 ///
 #define RETURN_WARN_BUFFER_TOO_SMALL ENCODE_WARNING (4)
 
+///
+/// The data has not been updated within the timeframe set by
+/// local policy for this type of data.
+///
+#define RETURN_WARN_STALE_DATA       ENCODE_WARNING (5)
+
 /**
   Returns a 16-bit signature built from 2 ASCII characters.
 

src/include/ipxe/efi/Ia32/ProcessorBind.h

@@ -1,7 +1,7 @@
 /** @file
   Processor or Compiler specific defines and types for IA-32 architecture.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2012, 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
@@ -149,7 +149,7 @@ FILE_LICENCE ( BSD3 );
   ///
   /// 1-byte signed value.
   ///
-  typedef char                INT8;
+  typedef signed char         INT8;
 #else
   ///
   /// 8-byte unsigned value.
@@ -196,7 +196,7 @@ FILE_LICENCE ( BSD3 );
   ///
   /// 1-byte signed value
   ///
-  typedef char                INT8;
+  typedef signed char         INT8;
 #endif
 
 ///
@@ -247,13 +247,17 @@ typedef INT32   INTN;
   /// Microsoft* compiler specific method for EFIAPI calling convention.
   ///
   #define EFIAPI __cdecl
+#elif defined(__GNUC__)
+  ///
+  /// GCC specific method for EFIAPI calling convention.
+  ///
+  #define EFIAPI __attribute__((cdecl))
 #else
-  #if defined(__GNUC__)
-    ///
-    /// GCC specific method for EFIAPI calling convention.
-    ///
-    #define EFIAPI __attribute__((cdecl))
-  #endif
+  ///
+  /// The default for a non Microsoft* or GCC compiler is to assume the EFI ABI
+  /// is the standard.
+  ///
+  #define EFIAPI
 #endif
 
 #if defined(__GNUC__)

src/include/ipxe/efi/Pi/PiDxeCis.h

@@ -1,7 +1,7 @@
 /** @file
   Include file matches things in PI.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+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
@@ -11,7 +11,7 @@ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 
   @par Revision Reference:
-  PI Version 1.0
+  PI Version 1.2
 
 **/
 
@@ -371,7 +371,8 @@ EFI_STATUS
                                 BaseAddress and Length cannot be modified.
   @retval EFI_OUT_OF_RESOURCES  There are not enough system resources to modify the attributes of
                                 the memory resource range.
-
+  @retval EFI_NOT_AVAILABLE_YET The attributes cannot be set because CPU architectural protocol is
+                                not available yet.
 **/
 typedef
 EFI_STATUS
@@ -656,8 +657,10 @@ EFI_STATUS
 //
 // DXE Services Table
 //
-#define DXE_SERVICES_SIGNATURE  0x565245535f455844ULL
-#define DXE_SERVICES_REVISION   ((1<<16) | (00))
+#define DXE_SERVICES_SIGNATURE            0x565245535f455844ULL
+#define DXE_SPECIFICATION_MAJOR_REVISION  1
+#define DXE_SPECIFICATION_MINOR_REVISION  20
+#define DXE_SERVICES_REVISION             ((DXE_SPECIFICATION_MAJOR_REVISION<<16) | (DXE_SPECIFICATION_MINOR_REVISION))
 
 typedef struct {
   ///

src/include/ipxe/efi/Pi/PiFirmwareFile.h

@@ -1,7 +1,7 @@
 /** @file
   The firmware file related definitions in PI.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+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
@@ -36,8 +36,7 @@ typedef union {
     ///
     /// If the FFS_ATTRIB_CHECKSUM (see definition below) bit of the Attributes
     /// field is set to one, the IntegrityCheck.Checksum.File field is an 8-bit
-    /// checksum of the entire file The State field and the file tail are assumed to be zero
-    /// and the checksum is calculated such that the entire file sums to zero.
+    /// checksum of the file data.
     /// If the FFS_ATTRIB_CHECKSUM bit of the Attributes field is cleared to zero,
     /// the IntegrityCheck.Checksum.File field must be initialized with a value of
     /// 0xAA. The IntegrityCheck.Checksum.File field is valid any time the
@@ -176,9 +175,18 @@ typedef struct {
   /// If FFS_ATTRIB_LARGE_FILE is set in Attributes, then ExtendedSize exists and Size must be set to zero.
   /// If FFS_ATTRIB_LARGE_FILE is not set then EFI_FFS_FILE_HEADER is used.
   ///
-  EFI_FFS_FILE_STATE        ExtendedSize;
+  UINT32                    ExtendedSize;
 } EFI_FFS_FILE_HEADER2;
 
+#define IS_FFS_FILE2(FfsFileHeaderPtr) \
+    (((((EFI_FFS_FILE_HEADER *) (UINTN) FfsFileHeaderPtr)->Attributes) & FFS_ATTRIB_LARGE_FILE) == FFS_ATTRIB_LARGE_FILE)
+
+#define FFS_FILE_SIZE(FfsFileHeaderPtr) \
+    ((UINT32) (*((UINT32 *) ((EFI_FFS_FILE_HEADER *) (UINTN) FfsFileHeaderPtr)->Size) & 0x00ffffff))
+
+#define FFS_FILE2_SIZE(FfsFileHeaderPtr) \
+    (((EFI_FFS_FILE_HEADER2 *) (UINTN) FfsFileHeaderPtr)->ExtendedSize)
+
 typedef UINT8 EFI_SECTION_TYPE;
 
 ///
@@ -473,8 +481,14 @@ typedef struct {
   CHAR16                        VersionString[1];
 } EFI_VERSION_SECTION2;
 
+#define IS_SECTION2(SectionHeaderPtr) \
+    ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) (UINTN) SectionHeaderPtr)->Size) & 0x00ffffff) == 0x00ffffff)
+
 #define SECTION_SIZE(SectionHeaderPtr) \
-    ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) SectionHeaderPtr)->Size) & 0x00ffffff))
+    ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) (UINTN) SectionHeaderPtr)->Size) & 0x00ffffff))
+
+#define SECTION2_SIZE(SectionHeaderPtr) \
+    (((EFI_COMMON_SECTION_HEADER2 *) (UINTN) SectionHeaderPtr)->ExtendedSize)
 
 #pragma pack()
 

src/include/ipxe/efi/Pi/PiFirmwareVolume.h

@@ -11,7 +11,7 @@
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 
   @par Revision Reference:
-  PI Version 1.2B
+  PI Version 1.2C
 
 **/
 
@@ -75,7 +75,7 @@ typedef UINT32  EFI_FVB_ATTRIBUTES_2;
 #define EFI_FVB2_ALIGNMENT_64K      0x00100000
 #define EFI_FVB2_ALIGNMENT_128K     0x00110000
 #define EFI_FVB2_ALIGNMENT_256K     0x00120000
-#define EFI_FVB2_ALIGNMNET_512K     0x00130000
+#define EFI_FVB2_ALIGNMENT_512K     0x00130000
 #define EFI_FVB2_ALIGNMENT_1M       0x00140000
 #define EFI_FVB2_ALIGNMENT_2M       0x00150000
 #define EFI_FVB2_ALIGNMENT_4M       0x00160000
@@ -207,13 +207,15 @@ typedef struct {
   ///
   /// An array of GUIDs, each GUID representing an OEM file type.
   ///
-  EFI_GUID  Types[1];
+  /// EFI_GUID  Types[1];
+  ///
 } EFI_FIRMWARE_VOLUME_EXT_ENTRY_OEM_TYPE;
 
 #define EFI_FV_EXT_TYPE_GUID_TYPE 0x0002
 
 ///
-/// This extension header provides a mapping between a GUID and an OEM file type.
+/// This extension header EFI_FIRMWARE_VOLUME_EXT_ENTRY_GUID_TYPE provides a vendor specific
+/// GUID FormatType type which includes a length and a successive series of data bytes.
 ///
 typedef struct {
   ///
@@ -227,7 +229,8 @@ typedef struct {
   ///
   /// An arry of bytes of length Length.
   ///
-  UINT8                             Data[1];
+  /// UINT8                             Data[1];
+  ///
 } EFI_FIRMWARE_VOLUME_EXT_ENTRY_GUID_TYPE;
 
 #endif

src/include/ipxe/efi/Pi/PiHob.h

@@ -1,7 +1,7 @@
 /** @file
   HOB related definitions in PI.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+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
@@ -251,21 +251,21 @@ typedef UINT32 EFI_RESOURCE_ATTRIBUTE_TYPE;
 //
 // These types can be ORed together as needed.
 //
-// The first three enumerations describe settings
+// The following attributes are used to describe settings
 //
-#define EFI_RESOURCE_ATTRIBUTE_PRESENT              0x00000001
-#define EFI_RESOURCE_ATTRIBUTE_INITIALIZED          0x00000002
-#define EFI_RESOURCE_ATTRIBUTE_TESTED               0x00000004
+#define EFI_RESOURCE_ATTRIBUTE_PRESENT                  0x00000001
+#define EFI_RESOURCE_ATTRIBUTE_INITIALIZED              0x00000002
+#define EFI_RESOURCE_ATTRIBUTE_TESTED                   0x00000004
+#define EFI_RESOURCE_ATTRIBUTE_READ_PROTECTED           0x00000080
+#define EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTED          0x00000100
+#define EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED      0x00000200
 //
-// The rest of the settings describe capabilities
+// The rest of the attributes are used to describe capabilities
 //
 #define EFI_RESOURCE_ATTRIBUTE_SINGLE_BIT_ECC           0x00000008
 #define EFI_RESOURCE_ATTRIBUTE_MULTIPLE_BIT_ECC         0x00000010
 #define EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_1           0x00000020
 #define EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_2           0x00000040
-#define EFI_RESOURCE_ATTRIBUTE_READ_PROTECTED           0x00000080
-#define EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTED          0x00000100
-#define EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED      0x00000200
 #define EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE              0x00000400
 #define EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE        0x00000800
 #define EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE  0x00001000
@@ -274,6 +274,9 @@ typedef UINT32 EFI_RESOURCE_ATTRIBUTE_TYPE;
 #define EFI_RESOURCE_ATTRIBUTE_32_BIT_IO                0x00008000
 #define EFI_RESOURCE_ATTRIBUTE_64_BIT_IO                0x00010000
 #define EFI_RESOURCE_ATTRIBUTE_UNCACHED_EXPORTED        0x00020000
+#define EFI_RESOURCE_ATTRIBUTE_READ_PROTECTABLE         0x00100000
+#define EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTABLE        0x00200000
+#define EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTABLE    0x00400000
 
 ///
 /// Describes the resource properties of all fixed,

src/include/ipxe/efi/Pi/PiStatusCode.h

@@ -22,7 +22,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 FILE_LICENCE ( BSD3 );
 
 //
-// Required for IA32 and IPF defines for CPU exception types
+// Required for IA32, X64, IPF, ARM and EBC defines for CPU exception types
 //
 #include <ipxe/efi/Protocol/DebugSupport.h>
 
@@ -713,6 +713,9 @@ typedef struct {
 #define EFI_SOFTWARE_EFI_BOOT_SERVICE     (EFI_SOFTWARE | 0x00100000)
 #define EFI_SOFTWARE_EFI_RUNTIME_SERVICE  (EFI_SOFTWARE | 0x00110000)
 #define EFI_SOFTWARE_EFI_DXE_SERVICE      (EFI_SOFTWARE | 0x00120000)
+#define EFI_SOFTWARE_X64_EXCEPTION        (EFI_SOFTWARE | 0x00130000)
+#define EFI_SOFTWARE_ARM_EXCEPTION        (EFI_SOFTWARE | 0x00140000)
+
 ///@}
 
 ///
@@ -753,7 +756,6 @@ typedef struct {
 
 ///
 /// Software Class PEI Module Subclass Progress Code definitions.
-/// Note: EFI_SW_PEI_PC_RECOVERY_BEGIN is different from PI 1.2 Specification.
 ///
 ///@{
 #define EFI_SW_PEI_PC_RECOVERY_BEGIN  (EFI_SUBCLASS_SPECIFIC | 0x00000000)
@@ -808,6 +810,14 @@ typedef struct {
 #define EFI_SW_RT_PC_RETURN_TO_LAST   (EFI_SUBCLASS_SPECIFIC | 0x00000002)
 ///@}
 
+//
+// Software Class X64 Exception Subclass Progress Code definitions.
+//
+
+//
+// Software Class ARM Exception Subclass Progress Code definitions.
+//
+
 //
 // Software Class EBC Exception Subclass Progress Code definitions.
 //
@@ -987,7 +997,6 @@ typedef struct {
 
 ///
 /// Software Class PEI Module Subclass Error Code definitions.
-/// Note: EFI_SW_PEI_EC_INVALID_CAPSULE_DESCRIPTOR is different from PI 1.2 Specification.
 ///
 ///@{
 #define EFI_SW_PEI_EC_NO_RECOVERY_CAPSULE          (EFI_SUBCLASS_SPECIFIC | 0x00000000)
@@ -1123,8 +1132,65 @@ typedef struct {
 // Software Class EFI Runtime Service Subclass Error Code definitions.
 //
 
-//
-// Software Class EFI DXE Service Subclass Error Code definitions.
-//
+///
+/// Software Class EFI DXE Service Subclass Error Code definitions.
+///
+///@{
+#define EFI_SW_DXE_BS_PC_BEGIN_CONNECTING_DRIVERS   (EFI_SUBCLASS_SPECIFIC | 0x00000005)
+#define EFI_SW_DXE_BS_PC_VERIFYING_PASSWORD         (EFI_SUBCLASS_SPECIFIC | 0x00000006)
+///@}
+
+///
+/// Software Class DXE RT Driver Subclass Progress Code definitions.
+///
+///@{
+#define EFI_SW_DXE_RT_PC_S0                         (EFI_SUBCLASS_SPECIFIC | 0x00000000)
+#define EFI_SW_DXE_RT_PC_S1                         (EFI_SUBCLASS_SPECIFIC | 0x00000001)
+#define EFI_SW_DXE_RT_PC_S2                         (EFI_SUBCLASS_SPECIFIC | 0x00000002)
+#define EFI_SW_DXE_RT_PC_S3                         (EFI_SUBCLASS_SPECIFIC | 0x00000003)
+#define EFI_SW_DXE_RT_PC_S4                         (EFI_SUBCLASS_SPECIFIC | 0x00000004)
+#define EFI_SW_DXE_RT_PC_S5                         (EFI_SUBCLASS_SPECIFIC | 0x00000005)
+///@}
+
+///
+/// Software Class X64 Exception Subclass Error Code definitions.
+/// These exceptions are derived from the debug protocol
+/// definitions in the EFI specification.
+///
+///@{
+#define EFI_SW_EC_X64_DIVIDE_ERROR                   EXCEPT_X64_DIVIDE_ERROR
+#define EFI_SW_EC_X64_DEBUG                          EXCEPT_X64_DEBUG
+#define EFI_SW_EC_X64_NMI                            EXCEPT_X64_NMI
+#define EFI_SW_EC_X64_BREAKPOINT                     EXCEPT_X64_BREAKPOINT
+#define EFI_SW_EC_X64_OVERFLOW                       EXCEPT_X64_OVERFLOW
+#define EFI_SW_EC_X64_BOUND                          EXCEPT_X64_BOUND
+#define EFI_SW_EC_X64_INVALID_OPCODE                 EXCEPT_X64_INVALID_OPCODE
+#define EFI_SW_EC_X64_DOUBLE_FAULT                   EXCEPT_X64_DOUBLE_FAULT
+#define EFI_SW_EC_X64_INVALID_TSS                    EXCEPT_X64_INVALID_TSS
+#define EFI_SW_EC_X64_SEG_NOT_PRESENT                EXCEPT_X64_SEG_NOT_PRESENT
+#define EFI_SW_EC_X64_STACK_FAULT                    EXCEPT_X64_STACK_FAULT
+#define EFI_SW_EC_X64_GP_FAULT                       EXCEPT_X64_GP_FAULT
+#define EFI_SW_EC_X64_PAGE_FAULT                     EXCEPT_X64_PAGE_FAULT
+#define EFI_SW_EC_X64_FP_ERROR                       EXCEPT_X64_FP_ERROR
+#define EFI_SW_EC_X64_ALIGNMENT_CHECK                EXCEPT_X64_ALIGNMENT_CHECK
+#define EFI_SW_EC_X64_MACHINE_CHECK                  EXCEPT_X64_MACHINE_CHECK
+#define EFI_SW_EC_X64_SIMD                           EXCEPT_X64_SIMD
+///@}
+
+///
+/// Software Class ARM Exception Subclass Error Code definitions.
+/// These exceptions are derived from the debug protocol
+/// definitions in the EFI specification.
+///
+///@{
+#define EFI_SW_EC_ARM_RESET                          EXCEPT_ARM_RESET
+#define EFI_SW_EC_ARM_UNDEFINED_INSTRUCTION          EXCEPT_ARM_UNDEFINED_INSTRUCTION
+#define EFI_SW_EC_ARM_SOFTWARE_INTERRUPT             EXCEPT_ARM_SOFTWARE_INTERRUPT
+#define EFI_SW_EC_ARM_PREFETCH_ABORT                 EXCEPT_ARM_PREFETCH_ABORT
+#define EFI_SW_EC_ARM_DATA_ABORT                     EXCEPT_ARM_DATA_ABORT
+#define EFI_SW_EC_ARM_RESERVED                       EXCEPT_ARM_RESERVED
+#define EFI_SW_EC_ARM_IRQ                            EXCEPT_ARM_IRQ
+#define EFI_SW_EC_ARM_FIQ                            EXCEPT_ARM_FIQ
+///@}
 
 #endif

src/include/ipxe/efi/Protocol/ComponentName2.h

@@ -3,7 +3,7 @@
   This protocol is used to retrieve user readable names of drivers
   and controllers managed by UEFI Drivers.
 
-  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+  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
   which accompanies this distribution.  The full text of the license may be found at
@@ -121,8 +121,7 @@ EFI_STATUS
                                 driver specified by This was
                                 returned in DriverName.
 
-  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid
-                                EFI_HANDLE.
+  @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.
 
   @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it
                                 is not a valid EFI_HANDLE.

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

@@ -3,7 +3,7 @@
 
   This code abstracts the DXE core from processor implementation details.
 
-  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+  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
   which accompanies this distribution.  The full text of the license may be found at
@@ -246,6 +246,8 @@ EFI_STATUS
   @retval EFI_ACCESS_DENIED     The attributes for the memory resource range specified by
                                 BaseAddress and Length cannot be modified.
   @retval EFI_INVALID_PARAMETER Length is zero.
+                                Attributes specified an illegal combination of attributes that
+                                cannot be set together.
   @retval EFI_OUT_OF_RESOURCES  There are not enough system resources to modify the attributes of
                                 the memory resource range.
   @retval EFI_UNSUPPORTED       The processor does not support one or more bytes of the memory

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

@@ -5,7 +5,7 @@
   from a software point of view. The path must persist from boot to boot, so
   it can not contain things like PCI bus numbers that change from boot to boot.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+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
@@ -348,6 +348,26 @@ typedef struct {
   UINT64                          Lun;
 } FIBRECHANNEL_DEVICE_PATH;
 
+///
+/// Fibre Channel Ex SubType.
+///
+#define MSG_FIBRECHANNELEX_DP     0x15
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL        Header;
+  ///
+  /// Reserved for the future.
+  ///
+  UINT32                          Reserved;
+  ///
+  /// 8 byte array containing Fibre Channel End Device Port Name.
+  ///
+  UINT8                           WWN[8];
+  ///
+  /// 8 byte array containing Fibre Channel Logical Unit Number.
+  ///
+  UINT8                           Lun[8];
+} FIBRECHANNELEX_DEVICE_PATH;
+
 ///
 /// 1394 Device Path SubType
 ///
@@ -543,6 +563,14 @@ typedef struct {
   /// 0x01 - The Source IP Address is statically bound.
   ///
   BOOLEAN                         StaticIpAddress;
+  ///
+  /// The gateway IP address
+  ///
+  EFI_IPv4_ADDRESS                GatewayIpAddress;
+  ///
+  /// The subnet mask
+  ///
+  EFI_IPv4_ADDRESS                SubnetMask;
 } IPv4_DEVICE_PATH;
 
 ///
@@ -572,10 +600,21 @@ typedef struct {
   ///
   UINT16                          Protocol;
   ///
-  /// 0x00 - The Source IP Address was assigned though DHCP.
-  /// 0x01 - The Source IP Address is statically bound.
+  /// 0x00 - The Local IP Address was manually configured.
+  /// 0x01 - The Local IP Address is assigned through IPv6
+  /// stateless auto-configuration.
+  /// 0x02 - The Local IP Address is assigned through IPv6
+  /// stateful configuration.
   ///
-  BOOLEAN                         StaticIpAddress;
+  UINT8                           IpAddressOrigin;
+  ///
+  /// The prefix length
+  ///
+  UINT8                           PrefixLength;
+  ///
+  /// The gateway IP address
+  ///
+  EFI_IPv6_ADDRESS                GatewayIpAddress;
 } IPv6_DEVICE_PATH;
 
 ///
@@ -692,9 +731,9 @@ typedef struct {
 #define UART_FLOW_CONTROL_HARDWARE         0x00000001
 #define UART_FLOW_CONTROL_XON_XOFF         0x00000010
 
-#define DEVICE_PATH_MESSAGING_SAS                 EFI_SAS_DEVICE_PATH_GUID
+#define DEVICE_PATH_MESSAGING_SAS          EFI_SAS_DEVICE_PATH_GUID
 ///
-/// Serial Attached SCSI (SAS) devices.
+/// Serial Attached SCSI (SAS) Device Path.
 ///
 typedef struct {
   EFI_DEVICE_PATH_PROTOCOL        Header;
@@ -724,6 +763,30 @@ typedef struct {
   UINT16                          RelativeTargetPort;
 } SAS_DEVICE_PATH;
 
+///
+/// Serial Attached SCSI (SAS) Ex Device Path SubType
+///
+#define MSG_SASEX_DP              0x16
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL        Header;
+  ///
+  /// 8-byte array of the SAS Address for Serial Attached SCSI Target Port.
+  ///
+  UINT8                           SasAddress[8];
+  ///
+  /// 8-byte array of the SAS Logical Unit Number.
+  ///
+  UINT8                           Lun[8];
+  ///
+  /// More Information about the device and its interconnect.
+  ///
+  UINT16                          DeviceTopology;
+  ///
+  /// Relative Target Port (RTP).
+  ///
+  UINT16                          RelativeTargetPort;
+} SASEX_DEVICE_PATH;
+
 ///
 /// iSCSI Device Path SubType
 ///
@@ -897,7 +960,7 @@ typedef struct {
 } MEDIA_PROTOCOL_DEVICE_PATH;
 
 ///
-/// PIWG Firmware Volume Device Path SubType.
+/// PIWG Firmware File SubType.
 ///
 #define MEDIA_PIWG_FW_FILE_DP     0x06
 
@@ -967,7 +1030,7 @@ typedef struct {
   ///
   UINT16                          StatusFlag;
   ///
-  /// ASCIIZ string that describes the boot device to a user.
+  /// Null-terminated ASCII string that describes the boot device to a user.
   ///
   CHAR8                           String[1];
 } BBS_BBS_DEVICE_PATH;
@@ -989,78 +1052,100 @@ typedef struct {
 /// Union of all possible Device Paths and pointers to Device Paths.
 ///
 typedef union {
-  EFI_DEVICE_PATH_PROTOCOL             DevPath;
-  PCI_DEVICE_PATH                      Pci;
-  PCCARD_DEVICE_PATH                   PcCard;
-  MEMMAP_DEVICE_PATH                   MemMap;
-  VENDOR_DEVICE_PATH                   Vendor;
-
-  CONTROLLER_DEVICE_PATH               Controller;
-  ACPI_HID_DEVICE_PATH                 Acpi;
-
-  ATAPI_DEVICE_PATH                    Atapi;
-  SCSI_DEVICE_PATH                     Scsi;
-  ISCSI_DEVICE_PATH                    Iscsi;
-  FIBRECHANNEL_DEVICE_PATH             FibreChannel;
-
-  F1394_DEVICE_PATH                    F1394;
-  USB_DEVICE_PATH                      Usb;
-  SATA_DEVICE_PATH                     Sata;
-  USB_CLASS_DEVICE_PATH                UsbClass;
-  I2O_DEVICE_PATH                      I2O;
-  MAC_ADDR_DEVICE_PATH                 MacAddr;
-  IPv4_DEVICE_PATH                     Ipv4;
-  IPv6_DEVICE_PATH                     Ipv6;
-  INFINIBAND_DEVICE_PATH               InfiniBand;
-  UART_DEVICE_PATH                     Uart;
-
-  HARDDRIVE_DEVICE_PATH                HardDrive;
-  CDROM_DEVICE_PATH                    CD;
-
-  FILEPATH_DEVICE_PATH                 FilePath;
-  MEDIA_PROTOCOL_DEVICE_PATH           MediaProtocol;
-  MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH Offset;
-
-  BBS_BBS_DEVICE_PATH                  Bbs;
+  EFI_DEVICE_PATH_PROTOCOL                   DevPath;
+  PCI_DEVICE_PATH                            Pci;
+  PCCARD_DEVICE_PATH                         PcCard;
+  MEMMAP_DEVICE_PATH                         MemMap;
+  VENDOR_DEVICE_PATH                         Vendor;
+
+  CONTROLLER_DEVICE_PATH                     Controller;
+  ACPI_HID_DEVICE_PATH                       Acpi;
+  ACPI_EXTENDED_HID_DEVICE_PATH              ExtendedAcpi;
+  ACPI_ADR_DEVICE_PATH                       AcpiAdr;
+
+  ATAPI_DEVICE_PATH                          Atapi;
+  SCSI_DEVICE_PATH                           Scsi;
+  ISCSI_DEVICE_PATH                          Iscsi;
+  FIBRECHANNEL_DEVICE_PATH                   FibreChannel;
+  FIBRECHANNELEX_DEVICE_PATH                 FibreChannelEx;
+
+  F1394_DEVICE_PATH                          F1394;
+  USB_DEVICE_PATH                            Usb;
+  SATA_DEVICE_PATH                           Sata;
+  USB_CLASS_DEVICE_PATH                      UsbClass;
+  USB_WWID_DEVICE_PATH                       UsbWwid;
+  DEVICE_LOGICAL_UNIT_DEVICE_PATH            LogicUnit;
+  I2O_DEVICE_PATH                            I2O;
+  MAC_ADDR_DEVICE_PATH                       MacAddr;
+  IPv4_DEVICE_PATH                           Ipv4;
+  IPv6_DEVICE_PATH                           Ipv6;
+  VLAN_DEVICE_PATH                           Vlan;
+  INFINIBAND_DEVICE_PATH                     InfiniBand;
+  UART_DEVICE_PATH                           Uart;
+  UART_FLOW_CONTROL_DEVICE_PATH              UartFlowControl;
+  SAS_DEVICE_PATH                            Sas;
+  SASEX_DEVICE_PATH                          SasEx;
+  HARDDRIVE_DEVICE_PATH                      HardDrive;
+  CDROM_DEVICE_PATH                          CD;
+
+  FILEPATH_DEVICE_PATH                       FilePath;
+  MEDIA_PROTOCOL_DEVICE_PATH                 MediaProtocol;
+
+  MEDIA_FW_VOL_DEVICE_PATH                   FirmwareVolume;
+  MEDIA_FW_VOL_FILEPATH_DEVICE_PATH          FirmwareFile;
+  MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH    Offset;
+
+  BBS_BBS_DEVICE_PATH                        Bbs;
 } EFI_DEV_PATH;
 
 
 
 typedef union {
-  EFI_DEVICE_PATH_PROTOCOL             *DevPath;
-  PCI_DEVICE_PATH                      *Pci;
-  PCCARD_DEVICE_PATH                   *PcCard;
-  MEMMAP_DEVICE_PATH                   *MemMap;
-  VENDOR_DEVICE_PATH                   *Vendor;
-
-  CONTROLLER_DEVICE_PATH               *Controller;
-  ACPI_HID_DEVICE_PATH                 *Acpi;
-  ACPI_EXTENDED_HID_DEVICE_PATH        *ExtendedAcpi;
-
-  ATAPI_DEVICE_PATH                    *Atapi;
-  SCSI_DEVICE_PATH                     *Scsi;
-  FIBRECHANNEL_DEVICE_PATH             *FibreChannel;
-
-  F1394_DEVICE_PATH                    *F1394;
-  USB_DEVICE_PATH                      *Usb;
-  SATA_DEVICE_PATH                     *Sata;
-  USB_CLASS_DEVICE_PATH                *UsbClass;
-  I2O_DEVICE_PATH                      *I2O;
-  MAC_ADDR_DEVICE_PATH                 *MacAddr;
-  IPv4_DEVICE_PATH                     *Ipv4;
-  IPv6_DEVICE_PATH                     *Ipv6;
-  INFINIBAND_DEVICE_PATH               *InfiniBand;
-  UART_DEVICE_PATH                     *Uart;
-
-  HARDDRIVE_DEVICE_PATH                *HardDrive;
-  CDROM_DEVICE_PATH                    *CD;
-
-  FILEPATH_DEVICE_PATH                 *FilePath;
-  MEDIA_PROTOCOL_DEVICE_PATH           *MediaProtocol;
-  MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *Offset;
-
-  BBS_BBS_DEVICE_PATH                  *Bbs;
-  UINT8                                *Raw;
+  EFI_DEVICE_PATH_PROTOCOL                   *DevPath;
+  PCI_DEVICE_PATH                            *Pci;
+  PCCARD_DEVICE_PATH                         *PcCard;
+  MEMMAP_DEVICE_PATH                         *MemMap;
+  VENDOR_DEVICE_PATH                         *Vendor;
+
+  CONTROLLER_DEVICE_PATH                     *Controller;
+  ACPI_HID_DEVICE_PATH                       *Acpi;
+  ACPI_EXTENDED_HID_DEVICE_PATH              *ExtendedAcpi;
+  ACPI_ADR_DEVICE_PATH                       *AcpiAdr;
+
+  ATAPI_DEVICE_PATH                          *Atapi;
+  SCSI_DEVICE_PATH                           *Scsi;
+  ISCSI_DEVICE_PATH                          *Iscsi;
+  FIBRECHANNEL_DEVICE_PATH                   *FibreChannel;
+  FIBRECHANNELEX_DEVICE_PATH                 *FibreChannelEx;
+
+  F1394_DEVICE_PATH                          *F1394;
+  USB_DEVICE_PATH                            *Usb;
+  SATA_DEVICE_PATH                           *Sata;
+  USB_CLASS_DEVICE_PATH                      *UsbClass;
+  USB_WWID_DEVICE_PATH                       *UsbWwid;
+  DEVICE_LOGICAL_UNIT_DEVICE_PATH            *LogicUnit;
+  I2O_DEVICE_PATH                            *I2O;
+  MAC_ADDR_DEVICE_PATH                       *MacAddr;
+  IPv4_DEVICE_PATH                           *Ipv4;
+  IPv6_DEVICE_PATH                           *Ipv6;
+  VLAN_DEVICE_PATH                           *Vlan;
+  INFINIBAND_DEVICE_PATH                     *InfiniBand;
+  UART_DEVICE_PATH                           *Uart;
+  UART_FLOW_CONTROL_DEVICE_PATH              *UartFlowControl;
+  SAS_DEVICE_PATH                            *Sas;
+  SASEX_DEVICE_PATH                          *SasEx;
+  HARDDRIVE_DEVICE_PATH                      *HardDrive;
+  CDROM_DEVICE_PATH                          *CD;
+
+  FILEPATH_DEVICE_PATH                       *FilePath;
+  MEDIA_PROTOCOL_DEVICE_PATH                 *MediaProtocol;
+
+  MEDIA_FW_VOL_DEVICE_PATH                   *FirmwareVolume;
+  MEDIA_FW_VOL_FILEPATH_DEVICE_PATH          *FirmwareFile;
+  MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH    *Offset;
+
+  BBS_BBS_DEVICE_PATH                        *Bbs;
+  UINT8                                      *Raw;
 } EFI_DEV_PATH_PTR;
 
 #pragma pack()

src/include/ipxe/efi/Protocol/FormBrowser2.h

@@ -61,6 +61,10 @@ typedef UINTN EFI_BROWSER_ACTION_REQUEST;
 #define EFI_BROWSER_ACTION_REQUEST_RESET  1
 #define EFI_BROWSER_ACTION_REQUEST_SUBMIT 2
 #define EFI_BROWSER_ACTION_REQUEST_EXIT   3
+#define EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT  4
+#define EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT 5
+#define EFI_BROWSER_ACTION_REQUEST_FORM_APPLY        6
+#define EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD      7
 
 
 /**

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

@@ -36,6 +36,12 @@ typedef UINTN EFI_BROWSER_ACTION;
 #define EFI_BROWSER_ACTION_RETRIEVE   2
 #define EFI_BROWSER_ACTION_FORM_OPEN  3
 #define EFI_BROWSER_ACTION_FORM_CLOSE 4
+#define EFI_BROWSER_ACTION_DEFAULT_STANDARD      0x1000
+#define EFI_BROWSER_ACTION_DEFAULT_MANUFACTURING 0x1001
+#define EFI_BROWSER_ACTION_DEFAULT_SAFE          0x1002
+#define EFI_BROWSER_ACTION_DEFAULT_PLATFORM      0x2000
+#define EFI_BROWSER_ACTION_DEFAULT_HARDWARE      0x3000
+#define EFI_BROWSER_ACTION_DEFAULT_FIRMWARE      0x4000
 
 /**
 

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

@@ -1,7 +1,7 @@
 /** @file
   EFI Network Interface Identifier Protocol.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+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
@@ -87,6 +87,29 @@ typedef enum {
   EfiNetworkInterfaceUndi = 1
 } EFI_NETWORK_INTERFACE_TYPE;
 
+///
+/// Forward reference for pure ANSI compatability.
+///
+typedef struct undiconfig_table  UNDI_CONFIG_TABLE;
+
+///
+/// The format of the configuration table for UNDI
+///
+struct undiconfig_table {
+  UINT32             NumberOfInterfaces;    ///< The number of NIC devices
+                                            ///< that this UNDI controls.
+  UINT32             reserved;
+  UNDI_CONFIG_TABLE  *nextlink;             ///< A pointer to the next UNDI
+                                            ///< configuration table.
+  ///
+  /// The length of this array is given in the NumberOfInterfaces field.
+  ///
+  struct {
+    VOID             *NII_InterfacePointer; ///< Pointer to the NII interface structure.
+    VOID             *DevicePathPointer;    ///< Pointer to the device path for this NIC.
+  } NII_entry[1];
+};
+
 extern EFI_GUID gEfiNetworkInterfaceIdentifierProtocolGuid;
 extern EFI_GUID gEfiNetworkInterfaceIdentifierProtocolGuid_31;
 

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

@@ -5,7 +5,7 @@
   and PCI Configuration cycles on a PCI Root Bridge. It also provides services to perform
   defferent types of bus mastering DMA.
 
-  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+  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
   which accompanies this distribution.  The full text of the license may be found at
@@ -21,6 +21,8 @@
 
 FILE_LICENCE ( BSD3 );
 
+#include <ipxe/efi/Library/BaseLib.h>
+
 #define EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID \
   { \
     0x2f707ebb, 0x4a1a, 0x11d4, {0x9a, 0x38, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \
@@ -108,7 +110,11 @@ typedef enum {
 #define EFI_PCI_ATTRIBUTE_INVALID_FOR_ALLOCATE_BUFFER (~EFI_PCI_ATTRIBUTE_VALID_FOR_ALLOCATE_BUFFER)
 
 #define EFI_PCI_ADDRESS(bus, dev, func, reg) \
-    ((UINT64) ((((UINTN) bus) << 24) + (((UINTN) dev) << 16) + (((UINTN) func) << 8) + ((UINTN) reg)))
+  (UINT64) ( \
+  (((UINTN) bus) << 24) | \
+  (((UINTN) dev) << 16) | \
+  (((UINTN) func) << 8) | \
+  (((UINTN) (reg)) < 256 ? ((UINTN) (reg)) : (UINT64) (LShiftU64 ((UINT64) (reg), 32))))
 
 typedef struct {
   UINT8   Register;

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

@@ -4,7 +4,7 @@
   Abstraction of a very simple input device like a keyboard or serial
   terminal.
 
-  Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+  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
   which accompanies this distribution.  The full text of the license may be found at
@@ -78,8 +78,6 @@ typedef struct {
 #define SCAN_F8         0x0012
 #define SCAN_F9         0x0013
 #define SCAN_F10        0x0014
-#define SCAN_F11        0x0015
-#define SCAN_F12        0x0016
 #define SCAN_ESC        0x0017
 
 /**

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

@@ -0,0 +1,327 @@
+/** @file
+  Simple Text Input Ex protocol from the UEFI 2.0 specification.
+
+  This protocol defines an extension to the EFI_SIMPLE_TEXT_INPUT_PROTOCOL
+  which exposes much more state and modifier information from the input device,
+  also allows one to register a notification for a particular keystroke.
+
+  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
+  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 __SIMPLE_TEXT_IN_EX_H__
+#define __SIMPLE_TEXT_IN_EX_H__
+
+FILE_LICENCE ( BSD3 );
+
+#include <ipxe/efi/Protocol/SimpleTextIn.h>
+
+#define EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL_GUID \
+  {0xdd9e7534, 0x7762, 0x4698, { 0x8c, 0x14, 0xf5, 0x85, 0x17, 0xa6, 0x25, 0xaa } }
+
+
+typedef struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL;
+
+/**
+  The Reset() function resets the input device hardware. As part
+  of initialization process, the firmware/device will make a quick
+  but reasonable attempt to verify that the device is functioning.
+  If the ExtendedVerification flag is TRUE the firmware may take
+  an extended amount of time to verify the device is operating on
+  reset. Otherwise the reset operation is to occur as quickly as
+  possible. The hardware verification process is not defined by
+  this specification and is left up to the platform firmware or
+  driver to implement.
+
+  @param This                 A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
+
+  @param ExtendedVerification Indicates that the driver may
+                              perform a more exhaustive
+                              verification operation of the
+                              device during reset.
+
+
+  @retval EFI_SUCCESS       The device was reset.
+
+  @retval EFI_DEVICE_ERROR  The device is not functioning
+                            correctly and could not be reset.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_INPUT_RESET_EX)(
+  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+  IN BOOLEAN                           ExtendedVerification
+);
+
+
+///
+/// EFI_KEY_TOGGLE_STATE. The toggle states are defined.
+/// They are: EFI_TOGGLE_STATE_VALID, EFI_SCROLL_LOCK_ACTIVE
+/// EFI_NUM_LOCK_ACTIVE, EFI_CAPS_LOCK_ACTIVE
+///
+typedef UINT8 EFI_KEY_TOGGLE_STATE;
+
+typedef struct _EFI_KEY_STATE {
+  ///
+  /// Reflects the currently pressed shift
+  /// modifiers for the input device. The
+  /// returned value is valid only if the high
+  /// order bit has been set.
+  ///
+  UINT32                KeyShiftState;
+  ///
+  /// Reflects the current internal state of
+  /// various toggled attributes. The returned
+  /// value is valid only if the high order
+  /// bit has been set.
+  ///
+  EFI_KEY_TOGGLE_STATE  KeyToggleState;
+} EFI_KEY_STATE;
+
+typedef struct {
+  ///
+  /// The EFI scan code and Unicode value returned from the input device.
+  ///
+  EFI_INPUT_KEY   Key;
+  ///
+  /// The current state of various toggled attributes as well as input modifier values.
+  ///
+  EFI_KEY_STATE   KeyState;
+} EFI_KEY_DATA;
+
+//
+// Any Shift or Toggle State that is valid should have
+// high order bit set.
+//
+// Shift state
+//
+#define EFI_SHIFT_STATE_VALID     0x80000000
+#define EFI_RIGHT_SHIFT_PRESSED   0x00000001
+#define EFI_LEFT_SHIFT_PRESSED    0x00000002
+#define EFI_RIGHT_CONTROL_PRESSED 0x00000004
+#define EFI_LEFT_CONTROL_PRESSED  0x00000008
+#define EFI_RIGHT_ALT_PRESSED     0x00000010
+#define EFI_LEFT_ALT_PRESSED      0x00000020
+#define EFI_RIGHT_LOGO_PRESSED    0x00000040
+#define EFI_LEFT_LOGO_PRESSED     0x00000080
+#define EFI_MENU_KEY_PRESSED      0x00000100
+#define EFI_SYS_REQ_PRESSED       0x00000200
+
+//
+// Toggle state
+//
+#define EFI_TOGGLE_STATE_VALID    0x80
+#define EFI_KEY_STATE_EXPOSED     0x40
+#define EFI_SCROLL_LOCK_ACTIVE    0x01
+#define EFI_NUM_LOCK_ACTIVE       0x02
+#define EFI_CAPS_LOCK_ACTIVE      0x04
+
+//
+// EFI Scan codes
+//
+#define SCAN_F11                  0x0015
+#define SCAN_F12                  0x0016
+#define SCAN_PAUSE                0x0048
+#define SCAN_F13                  0x0068
+#define SCAN_F14                  0x0069
+#define SCAN_F15                  0x006A
+#define SCAN_F16                  0x006B
+#define SCAN_F17                  0x006C
+#define SCAN_F18                  0x006D
+#define SCAN_F19                  0x006E
+#define SCAN_F20                  0x006F
+#define SCAN_F21                  0x0070
+#define SCAN_F22                  0x0071
+#define SCAN_F23                  0x0072
+#define SCAN_F24                  0x0073
+#define SCAN_MUTE                 0x007F
+#define SCAN_VOLUME_UP            0x0080
+#define SCAN_VOLUME_DOWN          0x0081
+#define SCAN_BRIGHTNESS_UP        0x0100
+#define SCAN_BRIGHTNESS_DOWN      0x0101
+#define SCAN_SUSPEND              0x0102
+#define SCAN_HIBERNATE            0x0103
+#define SCAN_TOGGLE_DISPLAY       0x0104
+#define SCAN_RECOVERY             0x0105
+#define SCAN_EJECT                0x0106
+
+/**
+  The function reads the next keystroke from the input device. If
+  there is no pending keystroke the function returns
+  EFI_NOT_READY. If there is a pending keystroke, then
+  KeyData.Key.ScanCode is the EFI scan code defined in Error!
+  Reference source not found. The KeyData.Key.UnicodeChar is the
+  actual printable character or is zero if the key does not
+  represent a printable character (control key, function key,
+  etc.). The KeyData.KeyState is shift state for the character
+  reflected in KeyData.Key.UnicodeChar or KeyData.Key.ScanCode .
+  When interpreting the data from this function, it should be
+  noted that if a class of printable characters that are
+  normally adjusted by shift modifiers (e.g. Shift Key + "f"
+  key) would be presented solely as a KeyData.Key.UnicodeChar
+  without the associated shift state. So in the previous example
+  of a Shift Key + "f" key being pressed, the only pertinent
+  data returned would be KeyData.Key.UnicodeChar with the value
+  of "F". This of course would not typically be the case for
+  non-printable characters such as the pressing of the Right
+  Shift Key + F10 key since the corresponding returned data
+  would be reflected both in the KeyData.KeyState.KeyShiftState
+  and KeyData.Key.ScanCode values. UEFI drivers which implement
+  the EFI_SIMPLE_TEXT_INPUT_EX protocol are required to return
+  KeyData.Key and KeyData.KeyState values. These drivers must
+  always return the most current state of
+  KeyData.KeyState.KeyShiftState and
+  KeyData.KeyState.KeyToggleState. It should also be noted that
+  certain input devices may not be able to produce shift or toggle
+  state information, and in those cases the high order bit in the
+  respective Toggle and Shift state fields should not be active.
+
+
+  @param This     A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
+
+  @param KeyData  A pointer to a buffer that is filled in with
+                  the keystroke state data for the key that was
+                  pressed.
+
+
+  @retval EFI_SUCCESS     The keystroke information was
+                          returned.
+
+  @retval EFI_NOT_READY   There was no keystroke data available.
+                          EFI_DEVICE_ERROR The keystroke
+                          information was not returned due to
+                          hardware errors.
+
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_INPUT_READ_KEY_EX)(
+  IN  EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+  OUT EFI_KEY_DATA                      *KeyData
+);
+
+/**
+  The SetState() function allows the input device hardware to
+  have state settings adjusted.
+
+  @param This           A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
+
+  @param KeyToggleState Pointer to the EFI_KEY_TOGGLE_STATE to
+                        set the state for the input device.
+
+
+  @retval EFI_SUCCESS       The device state was set appropriately.
+
+  @retval EFI_DEVICE_ERROR  The device is not functioning
+                            correctly and could not have the
+                            setting adjusted.
+
+  @retval EFI_UNSUPPORTED   The device does not support the
+                            ability to have its state set.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SET_STATE)(
+  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+  IN EFI_KEY_TOGGLE_STATE              *KeyToggleState
+);
+
+///
+/// The function will be called when the key sequence is typed specified by KeyData.
+///
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KEY_NOTIFY_FUNCTION)(
+  IN EFI_KEY_DATA *KeyData
+);
+
+/**
+  The RegisterKeystrokeNotify() function registers a function
+  which will be called when a specified keystroke will occur.
+
+  @param This                     A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
+
+  @param KeyData                  A pointer to a buffer that is filled in with
+                                  the keystroke information for the key that was
+                                  pressed.
+
+  @param KeyNotificationFunction  Points to the function to be
+                                  called when the key sequence
+                                  is typed specified by KeyData.
+
+
+  @param NotifyHandle             Points to the unique handle assigned to
+                                  the registered notification.
+
+  @retval EFI_SUCCESS           The device state was set
+                                appropriately.
+
+  @retval EFI_OUT_OF_RESOURCES  Unable to allocate necessary
+                                data structures.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_REGISTER_KEYSTROKE_NOTIFY)(
+  IN  EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
+  IN  EFI_KEY_DATA                      *KeyData,
+  IN  EFI_KEY_NOTIFY_FUNCTION           KeyNotificationFunction,
+  OUT EFI_HANDLE                        *NotifyHandle
+);
+
+/**
+  The UnregisterKeystrokeNotify() function removes the
+  notification which was previously registered.
+
+  @param This               A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
+
+  @param NotificationHandle The handle of the notification
+                            function being unregistered.
+
+  @retval EFI_SUCCESS The device state was set appropriately.
+
+  @retval EFI_INVALID_PARAMETER The NotificationHandle is
+                                invalid.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_UNREGISTER_KEYSTROKE_NOTIFY)(
+  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL  *This,
+  IN EFI_HANDLE                         NotificationHandle
+);
+
+
+///
+/// The EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL is used on the ConsoleIn
+/// device. It is an extension to the Simple Text Input protocol
+/// which allows a variety of extended shift state information to be
+/// returned.
+///
+struct _EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL{
+  EFI_INPUT_RESET_EX              Reset;
+  EFI_INPUT_READ_KEY_EX           ReadKeyStrokeEx;
+  ///
+  /// Event to use with WaitForEvent() to wait for a key to be available.
+  ///
+  EFI_EVENT                       WaitForKeyEx;
+  EFI_SET_STATE                   SetState;
+  EFI_REGISTER_KEYSTROKE_NOTIFY   RegisterKeyNotify;
+  EFI_UNREGISTER_KEYSTROKE_NOTIFY UnregisterKeyNotify;
+};
+
+
+extern EFI_GUID gEfiSimpleTextInputExProtocolGuid;
+
+#endif
+

src/include/ipxe/efi/Uefi/UefiBaseType.h

@@ -1,7 +1,7 @@
 /** @file
   Defines data types and constants introduced in UEFI.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+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
@@ -150,11 +150,13 @@ typedef union {
 #define EFI_END_OF_MEDIA          RETURN_END_OF_MEDIA
 #define EFI_END_OF_FILE           RETURN_END_OF_FILE
 #define EFI_INVALID_LANGUAGE      RETURN_INVALID_LANGUAGE
+#define EFI_COMPROMISED_DATA      RETURN_COMPROMISED_DATA
 
 #define EFI_WARN_UNKNOWN_GLYPH    RETURN_WARN_UNKNOWN_GLYPH
 #define EFI_WARN_DELETE_FAILURE   RETURN_WARN_DELETE_FAILURE
 #define EFI_WARN_WRITE_FAILURE    RETURN_WARN_WRITE_FAILURE
 #define EFI_WARN_BUFFER_TOO_SMALL RETURN_WARN_BUFFER_TOO_SMALL
+#define EFI_WARN_STALE_DATA       RETURN_WARN_STALE_DATA
 ///@}
 
 ///

src/include/ipxe/efi/Uefi/UefiGpt.h

@@ -71,7 +71,8 @@ typedef struct {
   ///
   /// The size, in bytes, of each the GUID Partition
   /// Entry structures in the GUID Partition Entry
-  /// array. Must be a multiple of 8.
+  /// array. This field shall be set to a value of 128 x 2^n where n is
+  /// an integer greater than or equal to zero (e.g., 128, 256, 512, etc.).
   ///
   UINT32            SizeOfPartitionEntry;
   ///

src/include/ipxe/efi/Uefi/UefiInternalFormRepresentation.h

@@ -3,7 +3,7 @@
   IFR is primarily consumed by the EFI presentation engine, and produced by EFI
   internal application and drivers as well as all add-in card option-ROM drivers
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2012, 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
@@ -660,6 +660,13 @@ typedef struct {
   UINT8  Day;
 } EFI_HII_DATE;
 
+typedef struct {
+  EFI_QUESTION_ID QuestionId;
+  EFI_FORM_ID     FormId;
+  EFI_GUID        FormSetGuid;
+  EFI_STRING_ID   DevicePath;
+} EFI_HII_REF;
+
 typedef union {
   UINT8           u8;
   UINT16          u16;
@@ -669,7 +676,8 @@ typedef union {
   EFI_HII_TIME    time;
   EFI_HII_DATE    date;
   EFI_STRING_ID   string; ///< EFI_IFR_TYPE_STRING, EFI_IFR_TYPE_ACTION
-  // UINT8 buffer[];      ///< EFI_IFR_TYPE_ORDERED_LIST
+  EFI_HII_REF     ref;    ///< EFI_IFR_TYPE_REF
+  // UINT8 buffer[];      ///< EFI_IFR_TYPE_BUFFER
 } EFI_IFR_TYPE_VALUE;
 
 //
@@ -694,7 +702,7 @@ typedef union {
 #define EFI_IFR_INCONSISTENT_IF_OP     0x11
 #define EFI_IFR_EQ_ID_VAL_OP           0x12
 #define EFI_IFR_EQ_ID_ID_OP            0x13
-#define EFI_IFR_EQ_ID_LIST_OP          0x14
+#define EFI_IFR_EQ_ID_VAL_LIST_OP      0x14
 #define EFI_IFR_AND_OP                 0x15
 #define EFI_IFR_OR_OP                  0x16
 #define EFI_IFR_NOT_OP                 0x17
@@ -771,6 +779,8 @@ typedef union {
 #define EFI_IFR_CATENATE_OP            0x5E
 #define EFI_IFR_GUID_OP                0x5F
 #define EFI_IFR_SECURITY_OP            0x60
+#define EFI_IFR_MODAL_TAG_OP           0x61
+#define EFI_IFR_REFRESH_ID_OP          0x62
 
 //
 // Definitions of IFR Standard Headers
@@ -843,6 +853,8 @@ typedef struct _EFI_IFR_VARSTORE_EFI {
   EFI_VARSTORE_ID          VarStoreId;
   EFI_GUID                 Guid;
   UINT32                   Attributes;
+  UINT16                   Size;
+  UINT8                    Name[1];
 } EFI_IFR_VARSTORE_EFI;
 
 typedef struct _EFI_IFR_VARSTORE_NAME_VALUE {
@@ -875,6 +887,10 @@ typedef struct _EFI_IFR_IMAGE {
   EFI_IMAGE_ID             Id;
 } EFI_IFR_IMAGE;
 
+typedef struct _EFI_IFR_MODAL {
+  EFI_IFR_OP_HEADER        Header;
+} EFI_IFR_MODAL;
+
 typedef struct _EFI_IFR_LOCKED {
   EFI_IFR_OP_HEADER        Header;
 } EFI_IFR_LOCKED;
@@ -948,6 +964,11 @@ typedef struct _EFI_IFR_REF4 {
   EFI_STRING_ID            DevicePath;
 } EFI_IFR_REF4;
 
+typedef struct _EFI_IFR_REF5 {
+  EFI_IFR_OP_HEADER Header;
+  EFI_IFR_QUESTION_HEADER Question;
+} EFI_IFR_REF5;
+
 typedef struct _EFI_IFR_RESET_BUTTON {
   EFI_IFR_OP_HEADER        Header;
   EFI_IFR_STATEMENT_HEADER Statement;
@@ -1134,6 +1155,7 @@ typedef struct _EFI_IFR_ONE_OF_OPTION {
 #define EFI_IFR_TYPE_UNDEFINED         0x09
 #define EFI_IFR_TYPE_ACTION            0x0A
 #define EFI_IFR_TYPE_BUFFER            0x0B
+#define EFI_IFR_TYPE_REF               0x0C
 
 #define EFI_IFR_OPTION_DEFAULT         0x10
 #define EFI_IFR_OPTION_DEFAULT_MFG     0x20
@@ -1144,6 +1166,11 @@ typedef struct _EFI_IFR_GUID {
   //Optional Data Follows
 } EFI_IFR_GUID;
 
+typedef struct _EFI_IFR_REFRESH_ID {
+  EFI_IFR_OP_HEADER Header;
+  EFI_GUID          RefreshEventGroupId;
+} EFI_IFR_REFRESH_ID;
+
 typedef struct _EFI_IFR_DUP {
   EFI_IFR_OP_HEADER        Header;
 } EFI_IFR_DUP;

src/include/ipxe/efi/Uefi/UefiMultiPhase.h

@@ -1,7 +1,7 @@
 /** @file
   This includes some definitions introduced in UEFI that will be used in both PEI and DXE phases.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+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
@@ -122,21 +122,26 @@ typedef struct {
 ///
 /// Attributes of variable.
 ///
-#define EFI_VARIABLE_NON_VOLATILE                 0x00000001
-#define EFI_VARIABLE_BOOTSERVICE_ACCESS           0x00000002
-#define EFI_VARIABLE_RUNTIME_ACCESS               0x00000004
-#define EFI_VARIABLE_HARDWARE_ERROR_RECORD        0x00000008
-
+#define EFI_VARIABLE_NON_VOLATILE                            0x00000001
+#define EFI_VARIABLE_BOOTSERVICE_ACCESS                      0x00000002
+#define EFI_VARIABLE_RUNTIME_ACCESS                          0x00000004
 ///
 /// This attribute is identified by the mnemonic 'HR'
 /// elsewhere in this specification.
 ///
-#define EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS   0x00000010
+#define EFI_VARIABLE_HARDWARE_ERROR_RECORD                   0x00000008
+///
+/// Attributes of Authenticated Variable
+///
+#define EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS              0x00000010
+#define EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS   0x00000020
+#define EFI_VARIABLE_APPEND_WRITE                            0x00000040
+
 
 ///
 /// AuthInfo is a WIN_CERTIFICATE using the wCertificateType
 /// WIN_CERTIFICATE_UEFI_GUID and the CertType
-/// EFI_CERT_TYPE_RSA2048_SHA256. If the attribute specifies
+/// EFI_CERT_TYPE_RSA2048_SHA256_GUID. If the attribute specifies
 /// authenticated access, then the Data buffer should begin with an
 /// authentication descriptor prior to the data payload and DataSize
 /// should reflect the the data.and descriptor size. The caller
@@ -167,5 +172,24 @@ typedef struct {
   WIN_CERTIFICATE_UEFI_GUID   AuthInfo;
 } EFI_VARIABLE_AUTHENTICATION;
 
-#endif
+///
+/// When the attribute EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS is
+/// set, then the Data buffer shall begin with an instance of a complete (and serialized)
+/// EFI_VARIABLE_AUTHENTICATION_2 descriptor. The descriptor shall be followed by the new
+/// variable value and DataSize shall reflect the combined size of the descriptor and the new
+/// variable value. The authentication descriptor is not part of the variable data and is not
+/// returned by subsequent calls to GetVariable().
+///
+typedef struct {
+  ///
+  /// For the TimeStamp value, components Pad1, Nanosecond, TimeZone, Daylight and
+  /// Pad2 shall be set to 0. This means that the time shall always be expressed in GMT.
+  ///
+  EFI_TIME                    TimeStamp;
+  ///
+  /// Only a CertType of  EFI_CERT_TYPE_PKCS7_GUID is accepted.
+  ///
+  WIN_CERTIFICATE_UEFI_GUID   AuthInfo;
+ } EFI_VARIABLE_AUTHENTICATION_2;
 
+#endif

src/include/ipxe/efi/Uefi/UefiSpec.h

@@ -5,7 +5,7 @@
   If a code construct is defined in the UEFI 2.3 specification it must be included
   by this include file.
 
-Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2012, 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
@@ -25,6 +25,7 @@ FILE_LICENCE ( BSD3 );
 
 #include <ipxe/efi/Protocol/DevicePath.h>
 #include <ipxe/efi/Protocol/SimpleTextIn.h>
+#include <ipxe/efi/Protocol/SimpleTextInEx.h>
 #include <ipxe/efi/Protocol/SimpleTextOut.h>
 
 ///
@@ -128,6 +129,7 @@ typedef struct {
   @retval EFI_INVALID_PARAMETER 1) Type is not AllocateAnyPages or
                                 AllocateMaxAddress or AllocateAddress.
                                 2) MemoryType is in the range
+                                3) Memory is NULL.
                                 EfiMaxMemoryType..0x7FFFFFFF.
   @retval EFI_OUT_OF_RESOURCES  The pages could not be allocated.
   @retval EFI_NOT_FOUND         The requested pages could not be found.
@@ -206,7 +208,7 @@ EFI_STATUS
 
   @retval EFI_SUCCESS           The requested number of bytes was allocated.
   @retval EFI_OUT_OF_RESOURCES  The pool requested could not be allocated.
-  @retval EFI_INVALID_PARAMETER PoolType was invalid.
+  @retval EFI_INVALID_PARAMETER PoolType was invalid or Buffer is NULL.
 
 **/
 typedef
@@ -277,7 +279,7 @@ EFI_STATUS
                                 2) No drivers were connected to ControllerHandle, but
                                 RemainingDevicePath is not NULL, and it is an End Device
                                 Path Node.
-  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+  @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.
   @retval EFI_NOT_FOUND         1) There are no EFI_DRIVER_BINDING_PROTOCOL instances
                                 present in the system.
                                 2) No drivers were connected to ControllerHandle.
@@ -307,7 +309,7 @@ EFI_STATUS
                                 2) On entry, no drivers are managing ControllerHandle.
                                 3) DriverImageHandle is not NULL, and on entry
                                    DriverImageHandle is not managing ControllerHandle.
-  @retval EFI_INVALID_PARAMETER 1) ControllerHandle is not a valid EFI_HANDLE.
+  @retval EFI_INVALID_PARAMETER 1) ControllerHandle is NULL.
                                 2) DriverImageHandle is not NULL, and it is not a valid EFI_HANDLE.
                                 3) ChildHandle is not NULL, and it is not a valid EFI_HANDLE.
                                 4) DriverImageHandle does not support the EFI_DRIVER_BINDING_PROTOCOL.
@@ -1168,7 +1170,7 @@ EFI_STATUS
   @retval EFI_ACCESS_DENIED     The protocol interface could not be reinstalled,
                                 because OldInterface is still being used by a
                                 driver that will not release it.
-  @retval EFI_INVALID_PARAMETER Handle is not a valid EFI_HANDLE.
+  @retval EFI_INVALID_PARAMETER Handle is NULL.
   @retval EFI_INVALID_PARAMETER Protocol is NULL.
 
 **/
@@ -1194,7 +1196,7 @@ EFI_STATUS
   @retval EFI_NOT_FOUND         The interface was not found.
   @retval EFI_ACCESS_DENIED     The interface was not removed because the interface
                                 is still being used by a driver.
-  @retval EFI_INVALID_PARAMETER Handle is not a valid EFI_HANDLE.
+  @retval EFI_INVALID_PARAMETER Handle is NULL.
   @retval EFI_INVALID_PARAMETER Protocol is NULL.
 
 **/
@@ -1234,7 +1236,7 @@ EFI_STATUS
 
   @retval EFI_SUCCESS           The interface information for the specified protocol was returned.
   @retval EFI_UNSUPPORTED       The device does not support the specified protocol.
-  @retval EFI_INVALID_PARAMETER Handle is not a valid EFI_HANDLE.
+  @retval EFI_INVALID_PARAMETER Handle is NULL.
   @retval EFI_INVALID_PARAMETER Protocol is NULL.
   @retval EFI_INVALID_PARAMETER Interface is NULL.
 
@@ -1305,8 +1307,8 @@ EFI_STATUS
                                 that required the protocol interface.
 
   @retval EFI_SUCCESS           The protocol instance was closed.
-  @retval EFI_INVALID_PARAMETER 1) Handle is not a valid EFI_HANDLE.
-                                2) AgentHandle is not a valid EFI_HANDLE.
+  @retval EFI_INVALID_PARAMETER 1) Handle is NULL.
+                                2) AgentHandle is NULL.
                                 3) ControllerHandle is not NULL and ControllerHandle is not a valid EFI_HANDLE.
                                 4) Protocol is NULL.
   @retval EFI_NOT_FOUND         1) Handle does not support the protocol specified by Protocol.
@@ -1493,7 +1495,7 @@ EFI_STATUS
 
   @retval EFI_SUCCESS           The (Guid, Table) pair was added, updated, or removed.
   @retval EFI_NOT_FOUND         An attempt was made to delete a nonexistent entry.
-  @retval EFI_INVALID_PARAMETER Guid is not valid.
+  @retval EFI_INVALID_PARAMETER Guid is NULL.
   @retval EFI_OUT_OF_RESOURCES  There is not enough memory available to complete the operation.
 
 **/
@@ -1725,16 +1727,17 @@ EFI_STATUS
 // EFI Runtime Services Table
 //
 #define EFI_SYSTEM_TABLE_SIGNATURE      SIGNATURE_64 ('I','B','I',' ','S','Y','S','T')
+#define EFI_2_31_SYSTEM_TABLE_REVISION  ((2 << 16) | (31))
 #define EFI_2_30_SYSTEM_TABLE_REVISION  ((2 << 16) | (30))
 #define EFI_2_20_SYSTEM_TABLE_REVISION  ((2 << 16) | (20))
 #define EFI_2_10_SYSTEM_TABLE_REVISION  ((2 << 16) | (10))
 #define EFI_2_00_SYSTEM_TABLE_REVISION  ((2 << 16) | (00))
 #define EFI_1_10_SYSTEM_TABLE_REVISION  ((1 << 16) | (10))
 #define EFI_1_02_SYSTEM_TABLE_REVISION  ((1 << 16) | (02))
-#define EFI_SYSTEM_TABLE_REVISION       EFI_2_30_SYSTEM_TABLE_REVISION
+#define EFI_SYSTEM_TABLE_REVISION       EFI_2_31_SYSTEM_TABLE_REVISION
 
 #define EFI_RUNTIME_SERVICES_SIGNATURE  SIGNATURE_64 ('R','U','N','T','S','E','R','V')
-#define EFI_RUNTIME_SERVICES_REVISION   EFI_2_30_SYSTEM_TABLE_REVISION
+#define EFI_RUNTIME_SERVICES_REVISION   EFI_2_31_SYSTEM_TABLE_REVISION
 
 ///
 /// EFI Runtime Services Table.
@@ -1786,7 +1789,7 @@ typedef struct {
 
 
 #define EFI_BOOT_SERVICES_SIGNATURE   SIGNATURE_64 ('B','O','O','T','S','E','R','V')
-#define EFI_BOOT_SERVICES_REVISION    EFI_2_30_SYSTEM_TABLE_REVISION
+#define EFI_BOOT_SERVICES_REVISION    EFI_2_31_SYSTEM_TABLE_REVISION
 
 ///
 /// EFI Boot Services Table.

src/include/ipxe/efi/X64/ProcessorBind.h

@@ -1,7 +1,7 @@
 /** @file
   Processor or Compiler specific defines and types x64 (Intel 64, AMD64).
 
-  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2006 - 2012, 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
@@ -149,7 +149,7 @@ FILE_LICENCE ( BSD3 );
   ///
   /// 1-byte signed value
   ///
-  typedef char                INT8;
+  typedef signed char         INT8;
 #else
   ///
   /// 8-byte unsigned value
@@ -196,7 +196,7 @@ FILE_LICENCE ( BSD3 );
   ///
   /// 1-byte signed value
   ///
-  typedef char                INT8;
+  typedef signed char         INT8;
 #endif
 
 ///

src/include/ipxe/efi/efi_pci.h

@@ -12,6 +12,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <ipxe/efi/Protocol/PciIo.h>
 #include <ipxe/efi/Protocol/DevicePath.h>
 
+/* PciRootBridgeIo.h uses LShiftU64(), which isn't defined anywhere else */
+static inline EFIAPI uint64_t LShiftU64 ( UINT64 value, UINTN shift ) {
+	return ( value << shift );
+}
+
 struct efi_driver;
 struct device;