54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/** @file
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DXE Chipset Services Library.
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This file contains only one function that is DxeCsSvcSetSmbiosMemoryData().
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The function DxeCsSvcSetSmbiosMemoryData() use chipset services to collection
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information of memory and set to SMBIOS.
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***************************************************************************
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* Copyright (c) 2012, Insyde Software Corp. All Rights Reserved.
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*
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* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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* transmit, broadcast, present, recite, release, license or otherwise exploit
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* any part of this publication in any form, by any means, without the prior
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* written permission of Insyde Software Corporation.
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*
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******************************************************************************
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*/
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#include <PiDxe.h>
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#include <Library/DebugLib.h>
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#include <Protocol/H2ODxeChipsetServices.h>
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//
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// Global Variables (This Source File Only)
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//
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extern H2O_CHIPSET_SERVICES_PROTOCOL *mChipsetSvc;
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/**
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To collection information of memory and set to SMBIOS.
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@param[in, out] ChipsetSmbiosMemData Point to SMBIOS memory data
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@retval EFI_SUCCESS This function always return successfully.
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@retval EFI_UNSUPPORTED If the function is not implemented.
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*/
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EFI_STATUS
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DxeCsSvcSetSmbiosMemoryData (
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IN OUT VOID *ChipsetSmbiosMemData
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)
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{
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//
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// Verify that the protocol interface structure contains the function
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// pointer and whether that function pointer is non-NULL. If not, return
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// an error.
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//
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if (mChipsetSvc == NULL ||
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mChipsetSvc->Size < (OFFSET_OF(H2O_CHIPSET_SERVICES_PROTOCOL, SetSmbiosMemoryData) + sizeof(VOID*)) ||
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mChipsetSvc->SetSmbiosMemoryData == NULL) {
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DEBUG ((EFI_D_ERROR, "H2O DXE Chipset Services can not be found or member SetSmbiosMemoryData() isn't implement!\n"));
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return EFI_UNSUPPORTED;
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}
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return mChipsetSvc->SetSmbiosMemoryData (ChipsetSmbiosMemData);
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}
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