PlatformInfo.c File Reference

#include <Library/OcMiscLib.h>
#include <Guid/AppleHob.h>
#include <Pi/PiBootMode.h>
#include <Pi/PiHob.h>
#include <Library/HobLib.h>
#include <Library/DebugLib.h>
#include <Library/MemoryAllocationLib.h>

Go to the source code of this file.

Functions
EFI_STATUS	OcReadApplePlatformFirstData (IN APPLE_PLATFORM_INFO_DATABASE_PROTOCOL *PlatformInfo, IN EFI_GUID *DataGuid, IN OUT UINT32 *Size, OUT VOID *Data)
EFI_STATUS	OcReadApplePlatformFirstDataAlloc (IN APPLE_PLATFORM_INFO_DATABASE_PROTOCOL *PlatformInfo, IN EFI_GUID *DataGuid, OUT UINT32 *Size, OUT VOID **Data)
EFI_STATUS	OcReadApplePlatformData (IN APPLE_PLATFORM_INFO_DATABASE_PROTOCOL *PlatformInfo, IN EFI_GUID *DataGuid, IN EFI_GUID *HobGuid, IN OUT UINT32 *Size, OUT VOID *Data)

Detailed Description

Copyright (C) 2021, PMheart. All rights reserved. Copyright (C) 2021, vit9696. All rights reserved.

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.

Definition in file PlatformInfo.c.

Function Documentation

OcReadApplePlatformData()

EFI_STATUS OcReadApplePlatformData	(	IN APPLE_PLATFORM_INFO_DATABASE_PROTOCOL *	PlatformInfo,
		IN EFI_GUID *	DataGuid,
		IN EFI_GUID *	HobGuid,
		IN OUT UINT32 *	Size,
		OUT VOID *	Data )

Read data from Apple Platform Info protocol.

Parameters

[in]	PlatformInfo	Apple Platform Info protocol.
[in]	DataGuid	Resource GUID identifier.
[in]	HobGuid	Hob GUID identifier.
[in,out]	Size	Maximum size allowed, updated to actual size on success.
[out]	Data	Data read from Apple Platform Info protocol.

Return values

EFI_SUCCESS

on success.

Definition at line 155 of file PlatformInfo.c.

OcReadApplePlatformFirstData()

EFI_STATUS OcReadApplePlatformFirstData	(	IN APPLE_PLATFORM_INFO_DATABASE_PROTOCOL *	PlatformInfo,
		IN EFI_GUID *	DataGuid,
		IN OUT UINT32 *	Size,
		OUT VOID *	Data )

Read first data from Apple Platform Info protocol.

Parameters

[in]	PlatformInfo	Apple Platform Info protocol.
[in]	DataGuid	Resource GUID identifier.
[in,out]	Size	Maximum size allowed, updated to actual size on success.
[out]	Data	Data read from Apple Platform Info protocol.

Return values

EFI_SUCCESS

on success.

Definition at line 26 of file PlatformInfo.c.

OcReadApplePlatformFirstDataAlloc()

EFI_STATUS OcReadApplePlatformFirstDataAlloc	(	IN APPLE_PLATFORM_INFO_DATABASE_PROTOCOL *	PlatformInfo,
		IN EFI_GUID *	DataGuid,
		OUT UINT32 *	Size,
		OUT VOID **	Data )

Read first data from Apple Platform Info protocol allocating memory from pool.

Parameters

[in]	PlatformInfo	Apple Platform Info protocol.
[in]	DataGuid	Resource GUID identifier.
[out]	Size	Size of the entry.
[out]	Data	Data read from Apple Platform Info protocol allocated from pool.

Return values

EFI_SUCCESS

on success.

Definition at line 91 of file PlatformInfo.c.