diff options
| author | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-04-18 03:09:54 +0000 |
|---|---|---|
| committer | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-04-18 03:09:54 +0000 |
| commit | 9071550e8697ed9df3d24b369bd30e3f0e190d1f (patch) | |
| tree | ae93a60e5311a6864330e72daee092255a2e64fb /DuetPkg/FvbRuntimeService/FwBlockService.h | |
| parent | 25ab7ab110193a0b5fc468fd3839acb8ae4d93df (diff) | |
| download | edk2-platforms-9071550e8697ed9df3d24b369bd30e3f0e190d1f.tar.xz | |
Add missing module for duet package.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5088 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'DuetPkg/FvbRuntimeService/FwBlockService.h')
| -rw-r--r-- | DuetPkg/FvbRuntimeService/FwBlockService.h | 348 |
1 files changed, 348 insertions, 0 deletions
diff --git a/DuetPkg/FvbRuntimeService/FwBlockService.h b/DuetPkg/FvbRuntimeService/FwBlockService.h new file mode 100644 index 0000000000..c3fe7d52b3 --- /dev/null +++ b/DuetPkg/FvbRuntimeService/FwBlockService.h @@ -0,0 +1,348 @@ +/**@file
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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.
+
+Module Name:
+
+ FwBlockService.h
+
+Abstract:
+
+ Firmware volume block driver for Intel Firmware Hub (FWH) device
+
+**/
+#ifndef _FW_BLOCK_SERVICE_H
+#define _FW_BLOCK_SERVICE_H
+
+//
+// The package level header files this module uses
+//
+#include <PiDxe.h>
+
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Guid/EventGroup.h>
+#include <Guid/FirmwareFileSystem2.h>
+#include <Protocol/FvbExtension.h>
+#include <Protocol/FirmwareVolumeBlock.h>
+#include <Guid/AlternateFvBlock.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SimpleFileSystem.h>
+#include <Protocol/BlockIo.h>
+#include <Library/DevicePathLib.h>
+#include <Guid/SystemNvDataGuid.h>
+#include <Guid/FlashMapHob.h>
+#include <Guid/HobList.h>
+#include <Guid/AlternateFvBlock.h>
+#include <Protocol/FvbExtension.h>
+
+//
+// The Library classes this module consumes
+//
+#include <Library/UefiLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/BaseLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/UefiRuntimeLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/PcdLib.h>
+
+
+#define FWH_READ_LOCK (1 << 2)
+#define FWH_LOCK_DOWN (1 << 1)
+#define FWH_WRITE_LOCK 1
+#define FWH_WRITE_STATE_STATUS (1 << 7)
+#define FWH_ERASE_STATUS (1 << 5)
+#define FWH_PROGRAM_STATUS (1 << 4)
+#define FWH_VPP_STATUS (1 << 3)
+#define STALL_TIME 5
+#define FWH_ERASE_STATUS_BITS (FWH_ERASE_STATUS || FWH_VPP_STATUS)
+#define FWH_WRITE_STATUS_BITS (FWH_WRITE_STATUS || FWH_VPP_STATUS)
+
+//
+// BugBug: Add documentation here for data structure!!!!
+//
+#define FVB_PHYSICAL 0
+#define FVB_VIRTUAL 1
+
+#define EFI_FVB2_CAPABILITIES (EFI_FVB2_READ_DISABLED_CAP | \
+ EFI_FVB2_READ_ENABLED_CAP | \
+ EFI_FVB2_WRITE_DISABLED_CAP | \
+ EFI_FVB2_WRITE_ENABLED_CAP | \
+ EFI_FVB2_LOCK_CAP \
+ )
+#define EFI_FVB2_STATUS (EFI_FVB2_READ_STATUS | EFI_FVB2_WRITE_STATUS | EFI_FVB2_LOCK_STATUS)
+
+typedef struct {
+ EFI_LOCK FvbDevLock;
+ UINTN FvBase[2];
+ //
+ // We can treat VolumeSignature combined with MappedFile
+ // as a unique key to locate the mapped file.
+#define MAX_PATH 256
+ UINT32 VolumeId;
+ CHAR16 MappedFile[MAX_PATH];
+ UINT32 ActuralSize;
+ UINT32 Offset;
+
+ EFI_DEVICE_PATH_PROTOCOL *Device; // only used in BS period, won't use after memory map changed
+ UINTN NumOfBlocks;
+ BOOLEAN WriteEnabled;
+ EFI_FIRMWARE_VOLUME_HEADER VolumeHeader;
+} EFI_FW_VOL_INSTANCE;
+
+typedef struct {
+ UINT32 NumFv;
+ EFI_FW_VOL_INSTANCE *FvInstance[2];
+ UINT8 *FvbScratchSpace[2];
+} ESAL_FWB_GLOBAL;
+
+//
+// Fvb Protocol instance data
+//
+#define FVB_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, FwVolBlockInstance, FVB_DEVICE_SIGNATURE)
+#define FVB_EXTEND_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, FvbExtension, FVB_DEVICE_SIGNATURE)
+#define FVB_DEVICE_SIGNATURE EFI_SIGNATURE_32 ('F', 'V', 'B', 'C')
+
+typedef struct {
+ MEMMAP_DEVICE_PATH MemMapDevPath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevPath;
+} FV_DEVICE_PATH;
+
+typedef struct {
+ UINTN Signature;
+ FV_DEVICE_PATH DevicePath;
+ UINTN Instance;
+ EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL FwVolBlockInstance;
+ EFI_FVB_EXTENSION_PROTOCOL FvbExtension;
+} EFI_FW_VOL_BLOCK_DEVICE;
+
+EFI_STATUS
+GetFvbInfo (
+ IN EFI_PHYSICAL_ADDRESS FvBaseAddress,
+ OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
+ )
+;
+
+EFI_STATUS
+EnableFvbWrites (
+ IN BOOLEAN EnableWrites
+ )
+;
+
+EFI_STATUS
+PlatformGetFvbWriteBase (
+ IN UINTN CurrentBaseAddress,
+ IN UINTN *NewBaseAddress,
+ IN BOOLEAN *WriteEnabled
+ )
+;
+
+EFI_STATUS
+EnablePlatformFvb (
+ VOID
+ )
+;
+
+BOOLEAN
+SetPlatformFvbLock (
+ IN UINTN LbaAddress
+ )
+;
+
+EFI_STATUS
+FvbReadBlock (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ IN UINTN BlockOffset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbWriteBlock (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ IN UINTN BlockOffset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbEraseBlock (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbSetVolumeAttributes (
+ IN UINTN Instance,
+ IN OUT EFI_FVB_ATTRIBUTES *Attributes,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbGetVolumeAttributes (
+ IN UINTN Instance,
+ OUT EFI_FVB_ATTRIBUTES *Attributes,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbGetPhysicalAddress (
+ IN UINTN Instance,
+ OUT EFI_PHYSICAL_ADDRESS *Address,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+;
+
+VOID
+EFIAPI
+FvbClassAddressChangeEvent (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+;
+
+EFI_STATUS
+FvbSpecificInitialize (
+ IN ESAL_FWB_GLOBAL *mFvbModuleGlobal
+ )
+;
+
+EFI_STATUS
+FvbGetLbaAddress (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ OUT UINTN *LbaAddress,
+ OUT UINTN *LbaLength,
+ OUT UINTN *NumOfBlocks,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+EFI_STATUS
+FvbEraseCustomBlockRange (
+ IN UINTN Instance,
+ IN EFI_LBA StartLba,
+ IN UINTN OffsetStartLba,
+ IN EFI_LBA LastLba,
+ IN UINTN OffsetLastLba,
+ IN ESAL_FWB_GLOBAL *Global,
+ IN BOOLEAN Virtual
+ )
+;
+
+//
+// Protocol APIs
+//
+EFI_STATUS
+EFIAPI
+FvbProtocolGetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_FVB_ATTRIBUTES *Attributes
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolSetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN OUT EFI_FVB_ATTRIBUTES *Attributes
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolGetPhysicalAddress (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_PHYSICAL_ADDRESS *Address
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolGetBlockSize (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ OUT UINTN *BlockSize,
+ OUT UINTN *NumOfBlocks
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolRead (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolWrite (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbProtocolEraseBlocks (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ ...
+ )
+;
+
+EFI_STATUS
+EFIAPI
+FvbExtendProtocolEraseCustomBlockRange (
+ IN EFI_FVB_EXTENSION_PROTOCOL *This,
+ IN EFI_LBA StartLba,
+ IN UINTN OffsetStartLba,
+ IN EFI_LBA LastLba,
+ IN UINTN OffsetLastLba
+ )
+;
+
+#endif
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