diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/FvbRuntimeDxe/FvbSmmDxe.h')
| -rw-r--r-- | Vlv2TbltDevicePkg/FvbRuntimeDxe/FvbSmmDxe.h | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/Vlv2TbltDevicePkg/FvbRuntimeDxe/FvbSmmDxe.h b/Vlv2TbltDevicePkg/FvbRuntimeDxe/FvbSmmDxe.h deleted file mode 100644 index 9edb1bc..0000000 --- a/Vlv2TbltDevicePkg/FvbRuntimeDxe/FvbSmmDxe.h +++ /dev/null @@ -1,232 +0,0 @@ -/** @file
-
- The internal header file includes the common header files, defines
- internal structure and functions used by FVB module.
-
-Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-
-
-**/
-
-#ifndef _SMM_FVB_DXE_H_
-#define _SMM_FVB_DXE_H_
-
-#include <PiDxe.h>
-
-#include <Protocol/SmmFirmwareVolumeBlock.h>
-#include <Protocol/SmmCommunication.h>
-
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiLib.h>
-#include <Library/BaseLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/DevicePathLib.h>
-
-#include <Guid/EventGroup.h>
-#include "FvbSmmCommon.h"
-
-#define FVB_DEVICE_SIGNATURE SIGNATURE_32 ('F', 'V', 'B', 'S')
-#define FVB_DEVICE_FROM_THIS(a) CR (a, EFI_FVB_DEVICE, FvbInstance, FVB_DEVICE_SIGNATURE)
-
-typedef struct {
- MEDIA_FW_VOL_DEVICE_PATH FvDevPath;
- EFI_DEVICE_PATH_PROTOCOL EndDevPath;
-} FV_PIWG_DEVICE_PATH;
-
-typedef struct {
- MEMMAP_DEVICE_PATH MemMapDevPath;
- EFI_DEVICE_PATH_PROTOCOL EndDevPath;
-} FV_MEMMAP_DEVICE_PATH;
-
-typedef struct {
- UINTN Signature;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL FvbInstance;
- EFI_SMM_FIRMWARE_VOLUME_BLOCK_PROTOCOL *SmmFvbInstance;
-} EFI_FVB_DEVICE;
-
-/**
- This function retrieves the attributes and current settings of the block.
-
- @param[in] This Indicates the EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL instance.
-
- @param[out] Attributes Pointer to EFI_FVB_ATTRIBUTES_2 in which the attributes
- and current settings are returned. Type EFI_FVB_ATTRIBUTES_2
- is defined in EFI_FIRMWARE_VOLUME_HEADER.
-
- @retval EFI_SUCCESS The firmware volume attributes were returned.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbGetAttributes (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- OUT EFI_FVB_ATTRIBUTES_2 *Attributes
- );
-
-
- /**
- Sets Volume attributes. No polarity translations are done.
-
- @param[in] This Calling context.
- @param[out] Attributes Output buffer which contains attributes.
-
- @retval EFI_SUCCESS The function always return successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbSetAttributes (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes
- );
-
-
-/**
- Retrieves the physical address of the device.
-
- @param[in] This A pointer to EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL.
- @param[out] Address Output buffer containing the address.
-
- @retval EFI_SUCCESS The function always return successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbGetPhysicalAddress (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- OUT EFI_PHYSICAL_ADDRESS *Address
- );
-
-
-/**
- Retrieve the size of a logical block.
-
- @param[in] This Calling context.
- @param[in] Lba Indicates which block to return the size for.
- @param[out] BlockSize A pointer to a caller allocated UINTN in which
- the size of the block is returned.
- @param[out] NumOfBlocks A pointer to a caller allocated UINTN in which the
- number of consecutive blocks starting with Lba is
- returned. All blocks in this range have a size of
- BlockSize.
-
- @retval EFI_SUCCESS The function always return successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbGetBlockSize (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN EFI_LBA Lba,
- OUT UINTN *BlockSize,
- OUT UINTN *NumOfBlocks
- );
-
-
-/**
- Reads data beginning at Lba:Offset from FV. The Read terminates either
- when *NumBytes of data have been read, or when a block boundary is
- reached. *NumBytes is updated to reflect the actual number of bytes
- written. The write opertion does not include erase. This routine will
- attempt to write only the specified bytes. If the writes do not stick,
- it will return an error.
-
- @param[in] This Calling context.
- @param[in] Lba Block in which to begin write.
- @param[in] Offset Offset in the block at which to begin write
- @param[in,out] NumBytes On input, indicates the requested write size. On
- output, indicates the actual number of bytes written
- @param[in] Buffer Buffer containing source data for the write.
-
- @retval EFI_SUCCESS The firmware volume was read successfully and
- contents are in Buffer
- @retval EFI_BAD_BUFFER_SIZE Read attempted across a LBA boundary. On output,
- NumBytes contains the total number of bytes returned
- in Buffer
- @retval EFI_ACCESS_DENIED The firmware volume is in the ReadDisabled state
- @retval EFI_DEVICE_ERROR The block device is not functioning correctly and
- could not be read
- @retval EFI_INVALID_PARAMETER NumBytes or Buffer are NULL
-
-**/
-EFI_STATUS
-EFIAPI
-FvbRead (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- OUT UINT8 *Buffer
- );
-
-
-/**
- Writes data beginning at Lba:Offset from FV. The write terminates either
- when *NumBytes of data have been written, or when a block boundary is
- reached. *NumBytes is updated to reflect the actual number of bytes
- written. The write opertion does not include erase. This routine will
- attempt to write only the specified bytes. If the writes do not stick,
- it will return an error.
-
- @param[in] This Calling context.
- @param[in] Lba Block in which to begin write.
- @param[in] Offset Offset in the block at which to begin write.
- @param[in,out] NumBytes On input, indicates the requested write size. On
- output, indicates the actual number of bytes written
- @param[in] Buffer Buffer containing source data for the write.
-
- @retval EFI_SUCCESS The firmware volume was written successfully
- @retval EFI_BAD_BUFFER_SIZE Write attempted across a LBA boundary. On output,
- NumBytes contains the total number of bytes
- actually written.
- @retval EFI_ACCESS_DENIED The firmware volume is in the WriteDisabled state
- @retval EFI_DEVICE_ERROR The block device is not functioning correctly and
- could not be written.
- @retval EFI_INVALID_PARAMETER NumBytes or Buffer are NULL.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbWrite (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- );
-
-
-/**
- The EraseBlock() function erases one or more blocks as denoted by the
- variable argument list. The entire parameter list of blocks must be verified
- prior to erasing any blocks. If a block is requested that does not exist
- within the associated firmware volume (it has a larger index than the last
- block of the firmware volume), the EraseBlock() function must return
- EFI_INVALID_PARAMETER without modifying the contents of the firmware volume.
-
- @param[in] This Calling context.
- @param[in] ... Starting LBA followed by Number of Lba to erase.
- a -1 to terminate the list.
-
- @retval EFI_SUCCESS The erase request was successfully completed.
- @retval EFI_ACCESS_DENIED The firmware volume is in the WriteDisabled state
- @retval EFI_DEVICE_ERROR The block device is not functioning correctly and
- could not be written. Firmware device may have been
- partially erased.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbEraseBlocks (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- ...
- );
-
-#endif
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