CloverBootloader/UefiCpuPkg/CpuDxe/Ia32/PagingAttribute.c

35 lines
841 B
C

/** @file
Return Paging attribute.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "CpuPageTable.h"
/**
Get paging details.
@param PagingContextData The paging context.
@param PageTableBase Return PageTableBase field.
@param Attributes Return Attributes field.
**/
VOID
GetPagingDetails (
IN PAGE_TABLE_LIB_PAGING_CONTEXT_DATA *PagingContextData,
OUT UINTN **PageTableBase OPTIONAL,
OUT UINT32 **Attributes OPTIONAL
)
{
if (PageTableBase != NULL) {
*PageTableBase = &PagingContextData->Ia32.PageTableBase;
}
if (Attributes != NULL) {
*Attributes = &PagingContextData->Ia32.Attributes;
}
}