diff options
| author | Jiewen Yao <jiewen.yao@intel.com> | 2018-02-15 21:59:42 +0800 |
|---|---|---|
| committer | Jiewen Yao <jiewen.yao@intel.com> | 2018-03-02 08:36:15 +0800 |
| commit | c34762c8cf9323a8613609c116f3c78efad423b2 (patch) | |
| tree | d242366239e8b7507d4fa32daf640bf44a61d477 /Platform/Intel/AdvancedFeaturePkg/Smbios/SmbiosBasicDxe/SmbiosBasicEntryPoint.c | |
| parent | 78b62d1a0c3fc425107b85d8c97404a80609f752 (diff) | |
| download | edk2-platforms-c34762c8cf9323a8613609c116f3c78efad423b2.tar.xz | |
Add AdvancedFeaturePkg. We can put open source advanced feature here.
Cc: Michael A Kubacki <michael.a.kubacki@intel.com>
Cc: Amy Chan <amy.chan@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com>
Cc: Isaac W Oram <isaac.w.oram@intel.com>
Cc: Brett Wang <brett.wang@intel.com>
Cc: Daocheng Bu <daocheng.bu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Diffstat (limited to 'Platform/Intel/AdvancedFeaturePkg/Smbios/SmbiosBasicDxe/SmbiosBasicEntryPoint.c')
| -rw-r--r-- | Platform/Intel/AdvancedFeaturePkg/Smbios/SmbiosBasicDxe/SmbiosBasicEntryPoint.c | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/Platform/Intel/AdvancedFeaturePkg/Smbios/SmbiosBasicDxe/SmbiosBasicEntryPoint.c b/Platform/Intel/AdvancedFeaturePkg/Smbios/SmbiosBasicDxe/SmbiosBasicEntryPoint.c new file mode 100644 index 0000000000..2eb87611d4 --- /dev/null +++ b/Platform/Intel/AdvancedFeaturePkg/Smbios/SmbiosBasicDxe/SmbiosBasicEntryPoint.c @@ -0,0 +1,137 @@ +/**
+ This file contains a 'Sample Driver' and is licensed as such
+ under the terms of your license agreement with Intel or your
+ vendor. This file may be modified by the user, subject to
+ the additional terms of the license agreement
+
+
+Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
+This software and associated documentation (if any) is furnished
+under a license and may only be used or copied in accordance
+with the terms of the license. Except as permitted by such
+license, no part of this software or documentation may be
+reproduced, stored in a retrieval system, or transmitted in any
+form or by any means without the express written consent of
+Intel Corporation.
+
+ @file SmbiosBasicEntryPoint.c
+
+**/
+
+#include "SmbiosBasic.h"
+
+EFI_STATUS
+EFIAPI
+BiosVendorFunction(
+ IN EFI_SMBIOS_PROTOCOL *Smbios
+ );
+
+EFI_STATUS
+EFIAPI
+SystemManufacturerFunction(
+ IN EFI_SMBIOS_PROTOCOL *Smbios
+ );
+
+EFI_STATUS
+EFIAPI
+BaseBoardManufacturerFunction(
+ IN EFI_SMBIOS_PROTOCOL *Smbios
+ );
+
+EFI_STATUS
+EFIAPI
+ChassisManufacturerFunction(
+ IN EFI_SMBIOS_PROTOCOL *Smbios
+ );
+
+EFI_STATUS
+EFIAPI
+BootInfoStatusFunction(
+ IN EFI_SMBIOS_PROTOCOL *Smbios
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI EFI_BASIC_SMBIOS_DATA_FUNCTION) (
+ IN EFI_SMBIOS_PROTOCOL *Smbios
+ );
+
+typedef struct {
+ EFI_BASIC_SMBIOS_DATA_FUNCTION *Function;
+} EFI_BASIC_SMBIOS_DATA;
+
+EFI_BASIC_SMBIOS_DATA mSmbiosBasicDataFuncTable[] = {
+ {&BiosVendorFunction},
+ {&SystemManufacturerFunction},
+ {&BaseBoardManufacturerFunction},
+ {&ChassisManufacturerFunction},
+ {&BootInfoStatusFunction},
+};
+
+/**
+ Standard EFI driver point. This driver parses the mSmbiosMiscDataTable
+ structure and reports any generated data using SMBIOS protocol.
+
+ @param ImageHandle Handle for the image of this driver
+ @param SystemTable Pointer to the EFI System Table
+
+ @retval EFI_SUCCESS The data was successfully stored.
+
+**/
+EFI_STATUS
+EFIAPI
+SmbiosBasicEntryPoint(
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ UINTN Index;
+ EFI_STATUS EfiStatus;
+ EFI_SMBIOS_PROTOCOL *Smbios;
+
+ EfiStatus = gBS->LocateProtocol(&gEfiSmbiosProtocolGuid, NULL, (VOID**)&Smbios);
+ if (EFI_ERROR(EfiStatus)) {
+ DEBUG((EFI_D_ERROR, "Could not locate SMBIOS protocol. %r\n", EfiStatus));
+ return EfiStatus;
+ }
+
+ for (Index = 0; Index < sizeof(mSmbiosBasicDataFuncTable)/sizeof(mSmbiosBasicDataFuncTable[0]); ++Index) {
+ EfiStatus = (*mSmbiosBasicDataFuncTable[Index].Function) (Smbios);
+ if (EFI_ERROR(EfiStatus)) {
+ DEBUG((EFI_D_ERROR, "Basic smbios store error. Index=%d, ReturnStatus=%r\n", Index, EfiStatus));
+ return EfiStatus;
+ }
+ }
+
+ return EfiStatus;
+}
+
+/**
+ Add an SMBIOS record.
+
+ @param Smbios The EFI_SMBIOS_PROTOCOL instance.
+ @param SmbiosHandle A unique handle will be assigned to the SMBIOS record.
+ @param Record The data for the fixed portion of the SMBIOS record. The format of the record is
+ determined by EFI_SMBIOS_TABLE_HEADER.Type. The size of the formatted area is defined
+ by EFI_SMBIOS_TABLE_HEADER.Length and either followed by a double-null (0x0000) or
+ a set of null terminated strings and a null.
+
+ @retval EFI_SUCCESS Record was added.
+ @retval EFI_OUT_OF_RESOURCES Record was not added due to lack of system resources.
+
+**/
+EFI_STATUS
+AddSmbiosRecord (
+ IN EFI_SMBIOS_PROTOCOL *Smbios,
+ OUT EFI_SMBIOS_HANDLE *SmbiosHandle,
+ IN EFI_SMBIOS_TABLE_HEADER *Record
+ )
+{
+ *SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
+ return Smbios->Add (
+ Smbios,
+ NULL,
+ SmbiosHandle,
+ Record
+ );
+}
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