diff options
Diffstat (limited to 'ArmPlatformPkg/FileSystem/BootMonFs/BootMonFsInternal.h')
-rw-r--r-- | ArmPlatformPkg/FileSystem/BootMonFs/BootMonFsInternal.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/ArmPlatformPkg/FileSystem/BootMonFs/BootMonFsInternal.h b/ArmPlatformPkg/FileSystem/BootMonFs/BootMonFsInternal.h new file mode 100644 index 0000000000..8bcbac6433 --- /dev/null +++ b/ArmPlatformPkg/FileSystem/BootMonFs/BootMonFsInternal.h @@ -0,0 +1,93 @@ +/** @file
+*
+* Copyright (c) 2012-2014, ARM Limited. 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.
+*
+**/
+
+#ifndef __BOOTMONFS_INTERNAL_H__
+#define __BOOTMONFS_INTERNAL_H__
+
+#include <PiDxe.h>
+#include <Library/UefiLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#include <Protocol/BlockIo.h>
+#include <Protocol/DiskIo.h>
+#include <Protocol/FirmwareVolumeBlock.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Guid/FileInfo.h>
+#include <Guid/FileSystemInfo.h>
+#include <Guid/FileSystemVolumeLabelInfo.h>
+
+#include "BootMonFsHw.h"
+
+#define BOOTMON_FS_VOLUME_LABEL L"NOR Flash"
+
+typedef struct _BOOTMON_FS_INSTANCE BOOTMON_FS_INSTANCE;
+
+typedef struct {
+ LIST_ENTRY Link;
+ VOID* Buffer;
+ UINTN Size;
+ UINT64 Offset; // Offset from the start of the file
+} BOOTMON_FS_FILE_REGION;
+
+typedef struct {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ BOOTMON_FS_INSTANCE *Instance;
+
+ HW_IMAGE_DESCRIPTION HwDescription;
+
+ EFI_FILE_PROTOCOL File;
+
+ UINT64 Position;
+ // If the file needs to be flushed then this list contain the memory buffer that creates this file
+ LIST_ENTRY RegionToFlushLink;
+ UINT64 OpenMode;
+} BOOTMON_FS_FILE;
+
+#define BOOTMON_FS_FILE_SIGNATURE SIGNATURE_32('b', 'o', 't', 'f')
+#define BOOTMON_FS_FILE_FROM_FILE_THIS(a) CR (a, BOOTMON_FS_FILE, File, BOOTMON_FS_FILE_SIGNATURE)
+#define BOOTMON_FS_FILE_FROM_LINK_THIS(a) CR (a, BOOTMON_FS_FILE, Link, BOOTMON_FS_FILE_SIGNATURE)
+
+struct _BOOTMON_FS_INSTANCE {
+ UINT32 Signature;
+ EFI_HANDLE ControllerHandle;
+
+ LIST_ENTRY Link;
+
+ EFI_DRIVER_BINDING_PROTOCOL *Binding;
+ EFI_DISK_IO_PROTOCOL *DiskIo;
+ EFI_BLOCK_IO_PROTOCOL *BlockIo;
+ EFI_BLOCK_IO_MEDIA *Media;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL Fs;
+
+ EFI_FILE_SYSTEM_INFO FsInfo;
+ CHAR16 Label[20];
+
+ BOOTMON_FS_FILE *RootFile; // All the other files are linked to this root
+ BOOLEAN Initialized;
+};
+
+#define BOOTMON_FS_SIGNATURE SIGNATURE_32('b', 'o', 't', 'm')
+#define BOOTMON_FS_FROM_FS_THIS(a) CR (a, BOOTMON_FS_INSTANCE, Fs, BOOTMON_FS_SIGNATURE)
+#define BOOTMON_FS_FROM_LINK(a) CR (a, BOOTMON_FS_INSTANCE, Link, BOOTMON_FS_SIGNATURE)
+
+#include "BootMonFsApi.h"
+
+#endif
+
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