DxeCapsuleRuntime.c File Reference

#include <PiDxe.h>
#include <Guid/FmpCapsule.h>
#include <Guid/SystemResourceTable.h>
#include <Guid/EventGroup.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DxeServicesTableLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>

Go to the source code of this file.

Functions
VOID EFIAPI	DxeCapsuleLibVirtualAddressChangeEvent (IN EFI_EVENT Event, IN VOID *Context)
STATIC VOID EFIAPI	DxeCapsuleLibSystemResourceTableInstallEventNotify (IN EFI_EVENT Event, IN VOID *Context)
STATIC VOID EFIAPI	DxeCapsuleLibExitBootServiceEventNotify (IN EFI_EVENT Event, IN VOID *Context)
EFI_STATUS EFIAPI	DxeRuntimeCapsuleLibConstructor (IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable)
EFI_STATUS EFIAPI	DxeRuntimeCapsuleLibDestructor (IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable)

Variables
EFI_SYSTEM_RESOURCE_TABLE *	mEsrtTable
BOOLEAN	mDxeCapsuleLibIsExitBootService
EFI_EVENT	mDxeRuntimeCapsuleLibVirtualAddressChangeEvent = NULL
EFI_EVENT	mDxeRuntimeCapsuleLibSystemResourceTableEvent = NULL
EFI_EVENT	mDxeRuntimeCapsuleLibExitBootServiceEvent = NULL

Detailed Description

Capsule library runtime support.

Copyright (c) 2016 - 2024, Intel Corporation. All rights reserved.
Copyright (c) 2024, Ampere Computing LLC. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file DxeCapsuleRuntime.c.

Function Documentation

DxeCapsuleLibExitBootServiceEventNotify()

STATIC VOID EFIAPI DxeCapsuleLibExitBootServiceEventNotify	(	IN EFI_EVENT	Event,
		IN VOID *	Context
	)

Notify function for event of exit boot service.

Parameters

[in]	Event	The Event that is being processed.
[in]	Context	The Event Context.

Definition at line 119 of file DxeCapsuleRuntime.c.

DxeCapsuleLibSystemResourceTableInstallEventNotify()

STATIC VOID EFIAPI DxeCapsuleLibSystemResourceTableInstallEventNotify	(	IN EFI_EVENT	Event,
		IN VOID *	Context
	)

Notify function for event of system resource table installation.

Parameters

[in]	Event	The Event that is being processed.
[in]	Context	The Event Context.

Definition at line 57 of file DxeCapsuleRuntime.c.

DxeCapsuleLibVirtualAddressChangeEvent()

VOID EFIAPI DxeCapsuleLibVirtualAddressChangeEvent	(	IN EFI_EVENT	Event,
		IN VOID *	Context
	)

Convert EsrtTable physical address to virtual address.

Parameters

[in]	Event	Event whose notification function is being invoked.
[in]	Context	The pointer to the notification function's context, which is implementation-dependent.

Definition at line 39 of file DxeCapsuleRuntime.c.

DxeRuntimeCapsuleLibConstructor()

EFI_STATUS EFIAPI DxeRuntimeCapsuleLibConstructor	(	IN EFI_HANDLE	ImageHandle,
		IN EFI_SYSTEM_TABLE *	SystemTable
	)

The constructor function for the file of DxeCapsuleRuntime.

Parameters

ImageHandle	The firmware allocated handle for the EFI image.
SystemTable	A pointer to the EFI System Table.

Return values

EFI_SUCCESS

The constructor successfully .

Definition at line 137 of file DxeCapsuleRuntime.c.

DxeRuntimeCapsuleLibDestructor()

EFI_STATUS EFIAPI DxeRuntimeCapsuleLibDestructor	(	IN EFI_HANDLE	ImageHandle,
		IN EFI_SYSTEM_TABLE *	SystemTable
	)

The destructor function for the file of DxeCapsuleRuntime.

Parameters

ImageHandle	The firmware allocated handle for the EFI image.
SystemTable	A pointer to the EFI System Table.

Return values

EFI_SUCCESS

The destructor completed successfully.

Definition at line 196 of file DxeCapsuleRuntime.c.

Variable Documentation

mDxeCapsuleLibIsExitBootService

BOOLEAN mDxeCapsuleLibIsExitBootService

extern

Definition at line 52 of file DxeCapsuleLib.c.

mDxeRuntimeCapsuleLibExitBootServiceEvent

EFI_EVENT mDxeRuntimeCapsuleLibExitBootServiceEvent = NULL

Definition at line 28 of file DxeCapsuleRuntime.c.

mDxeRuntimeCapsuleLibSystemResourceTableEvent

EFI_EVENT mDxeRuntimeCapsuleLibSystemResourceTableEvent = NULL

Definition at line 27 of file DxeCapsuleRuntime.c.

mDxeRuntimeCapsuleLibVirtualAddressChangeEvent

EFI_EVENT mDxeRuntimeCapsuleLibVirtualAddressChangeEvent = NULL

Definition at line 26 of file DxeCapsuleRuntime.c.

mEsrtTable

EFI_SYSTEM_RESOURCE_TABLE* mEsrtTable

extern

Definition at line 45 of file DxeCapsuleLib.c.