diff options
| author | Guo Mang <mang.guo@intel.com> | 2016-08-03 09:47:12 +0800 |
|---|---|---|
| committer | Guo Mang <mang.guo@intel.com> | 2016-08-04 10:28:51 +0800 |
| commit | 480c39cdc0478e2e13f546aa8995a2bb59dcdc05 (patch) | |
| tree | 9b569c20c4136dafb513263a7d2b679022e22836 /BraswellPlatformPkg/Common/Feature/SmBiosMiscDxe/MiscChassisManufacturerFunction.c | |
| parent | ed11e65ed5d382a44fea8046404ec6bde3b442fc (diff) | |
| download | edk2-platforms-480c39cdc0478e2e13f546aa8995a2bb59dcdc05.tar.xz | |
BraswellPlatformPkg: Move AdvancedFeature to Common/Feature
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Reviewed-by: David Wei <david.wei@intel.com>
Diffstat (limited to 'BraswellPlatformPkg/Common/Feature/SmBiosMiscDxe/MiscChassisManufacturerFunction.c')
| -rw-r--r-- | BraswellPlatformPkg/Common/Feature/SmBiosMiscDxe/MiscChassisManufacturerFunction.c | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/BraswellPlatformPkg/Common/Feature/SmBiosMiscDxe/MiscChassisManufacturerFunction.c b/BraswellPlatformPkg/Common/Feature/SmBiosMiscDxe/MiscChassisManufacturerFunction.c new file mode 100644 index 0000000000..60d7270b50 --- /dev/null +++ b/BraswellPlatformPkg/Common/Feature/SmBiosMiscDxe/MiscChassisManufacturerFunction.c @@ -0,0 +1,211 @@ +/** @file
+ Chassis manufacturer information boot time changes for SMBIOS type 3.
+
+ Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
+
+ 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.
+
+**/
+
+#include "CommonHeader.h"
+#include "MiscSubclassDriver.h"
+#include <Guid/PlatformInfo.h>
+
+/**
+ Get the chassis type through the PlatformInfoProtocol.
+
+ @retval UINT8 The chassis type.
+
+**/
+UINT8
+GetChassisType (
+ VOID
+ )
+{
+ EFI_PLATFORM_INFO_HOB *PlatformInfoHob;
+
+ PlatformInfoHob = PcdGetPtr (PcdPlatformInfo);
+
+ if ( NULL != PlatformInfoHob) {
+ if (PlatformInfoHob->PlatformFlavor == FlavorMobile) {
+ return MiscChassisTypeLapTop;
+ } else if (PlatformInfoHob->PlatformFlavor == FlavorDesktop) {
+ return MiscChassisTypeDeskTop;
+ } else if (PlatformInfoHob->PlatformFlavor == FlavorTablet) {
+ return MiscChassisTypeHandHeld;
+ }
+ }
+
+ return MiscChassisTypeLapTop;
+}
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscChassisManufacturer (Type 3).
+
+ @param RecordData Pointer to copy of RecordData from the Data Table.
+
+ @retval EFI_SUCCESS All parameters were valid.
+ @retval EFI_UNSUPPORTED Unexpected RecordType value.
+ @retval EFI_INVALID_PARAMETER Invalid parameter was found.
+
+**/
+MISC_SMBIOS_TABLE_FUNCTION(MiscChassisManufacturer)
+{
+ CHAR8 *OptionalStrStart;
+ UINTN ManuStrLen;
+ UINTN VerStrLen;
+ UINTN AssertTagStrLen;
+ UINTN SerialNumStrLen;
+ EFI_STATUS Status;
+ CHAR16 Manufacturer[SMBIOS_STRING_MAX_LENGTH];
+ CHAR16 Version[SMBIOS_STRING_MAX_LENGTH];
+ CHAR16 SerialNumber[SMBIOS_STRING_MAX_LENGTH];
+ CHAR16 AssertTag[SMBIOS_STRING_MAX_LENGTH];
+ EFI_STRING ManufacturerPtr;
+ EFI_STRING VersionPtr;
+ EFI_STRING SerialNumberPtr;
+ EFI_STRING AssertTagPtr;
+ STRING_REF TokenToGet;
+ STRING_REF TokenToUpdate;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE3 *SmbiosRecord;
+ EFI_MISC_CHASSIS_MANUFACTURER *ForType3InputData;
+
+ ForType3InputData = (EFI_MISC_CHASSIS_MANUFACTURER *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Update strings from PCD
+ //
+ AsciiStrToUnicodeStr ((const CHAR8 *)PcdGetPtr(PcdSMBIOSChassisManufacturer), Manufacturer);
+ if (StrLen (Manufacturer) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_CHASSIS_MANUFACTURER);
+ HiiSetString (mHiiHandle, TokenToUpdate, Manufacturer, NULL);
+ }
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_MANUFACTURER);
+ ManufacturerPtr = SmbiosMiscGetString (TokenToGet);
+ ManuStrLen = StrLen(ManufacturerPtr);
+ if (ManuStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ AsciiStrToUnicodeStr ((const CHAR8 *)PcdGetPtr(PcdSMBIOSChassisVersion), Version);
+ if (StrLen (Version) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_CHASSIS_VERSION);
+ HiiSetString (mHiiHandle, TokenToUpdate, Version, NULL);
+ }
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_VERSION);
+ VersionPtr = SmbiosMiscGetString (TokenToGet);
+ VerStrLen = StrLen(VersionPtr);
+ if (VerStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ AsciiStrToUnicodeStr ((const CHAR8 *)PcdGetPtr(PcdSMBIOSChassisSerialNumber), SerialNumber);
+ if (StrLen (SerialNumber) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_CHASSIS_SERIAL_NUMBER);
+ HiiSetString (mHiiHandle, TokenToUpdate, SerialNumber, NULL);
+ }
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_SERIAL_NUMBER);
+ SerialNumberPtr = SmbiosMiscGetString (TokenToGet);
+ SerialNumStrLen = StrLen(SerialNumberPtr);
+ if (SerialNumStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ AsciiStrToUnicodeStr ((const CHAR8 *)PcdGetPtr(PcdSMBIOSChassisAssetTag), AssertTag);
+ if (StrLen (AssertTag) > 0) {
+ TokenToUpdate = STRING_TOKEN (STR_MISC_CHASSIS_ASSET_TAG);
+ HiiSetString (mHiiHandle, TokenToUpdate, AssertTag, NULL);
+ }
+ TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_ASSET_TAG);
+ AssertTagPtr = SmbiosMiscGetString (TokenToGet);
+ AssertTagStrLen = StrLen(AssertTagPtr);
+ if (AssertTagStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocateZeroPool(sizeof (SMBIOS_TABLE_TYPE3) + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_ENCLOSURE;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE3);
+
+ //
+ // Make handle chosen by smbios protocol.add automatically.
+ //
+ SmbiosRecord->Hdr.Handle = 0;
+
+ //
+ // Manu will be the 1st optional string following the formatted structure.
+ //
+ SmbiosRecord->Manufacturer = 1;
+ SmbiosRecord->Type = GetChassisType ();
+
+ //
+ // Version will be the 2nd optional string following the formatted structure.
+ //
+ SmbiosRecord->Version = 2;
+
+ //
+ // SerialNumber will be the 3rd optional string following the formatted structure.
+ //
+ SmbiosRecord->SerialNumber = 3;
+
+ //
+ // AssertTag will be the 4th optional string following the formatted structure.
+ //
+ SmbiosRecord->AssetTag = 4;
+ SmbiosRecord->BootupState = PcdGet8 (PcdSMBIOSChassisBootupState);
+ SmbiosRecord->PowerSupplyState = PcdGet8 (PcdSMBIOSChassisPowerSupplyState);
+ SmbiosRecord->ThermalState = (UINT8)ForType3InputData->ChassisThermalState;
+ SmbiosRecord->SecurityStatus = PcdGet8 (PcdSMBIOSChassisSecurityState);
+ *(UINT32 *)&SmbiosRecord->OemDefined = PcdGet32 (PcdSMBIOSChassisOemDefined);
+ SmbiosRecord->Height = PcdGet8 (PcdSMBIOSChassisHeight);
+ SmbiosRecord->NumberofPowerCords = PcdGet8 (PcdSMBIOSChassisNumberPowerCords);
+ SmbiosRecord->ContainedElementCount = PcdGet8 (PcdSMBIOSChassisElementCount);
+ SmbiosRecord->ContainedElementRecordLength = PcdGet8 (PcdSMBIOSChassisElementRecordLength);
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+ UnicodeStrToAsciiStr(ManufacturerPtr, OptionalStrStart);
+ UnicodeStrToAsciiStr(VersionPtr, OptionalStrStart + ManuStrLen + 1);
+ UnicodeStrToAsciiStr(SerialNumberPtr, OptionalStrStart + ManuStrLen + 1 + VerStrLen + 1);
+ UnicodeStrToAsciiStr(AssertTagPtr, OptionalStrStart + ManuStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1);
+
+ //
+ // Now we have got the full smbios record, call smbios protocol to add this record.
+ //
+ SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
+ Status = Smbios-> Add(
+ Smbios,
+ NULL,
+ &SmbiosHandle,
+ (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
+ );
+
+ FreePool(SmbiosRecord);
+ //
+ // Free the memory allocated before
+ //
+ FreePool (ManufacturerPtr);
+ FreePool (VersionPtr);
+ FreePool (SerialNumberPtr);
+ FreePool (AssertTagPtr);
+
+ return Status;
+}
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