ArmPkg/CompilerIntrinsicsLib: Add uread, uwrite GCC assembly sources

[mirror_edk2.git] / QuarkPlatformPkg / Platform / Dxe / SmbiosMiscDxe / MiscOnboardDeviceFunction.c

/** @file\r
Onboard device information boot time changes.\r
SMBIOS type 10.\r
\r
Copyright (c) 2013-2015 Intel Corporation.\r
\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
\r
**/\r
\r
\r
#include "CommonHeader.h"\r
\r
#include "SmbiosMisc.h"\r
\r
\r
/**\r
  This function makes boot time changes to the contents of the\r
  MiscOnboardDevice (Type 10).\r
\r
  @param  RecordData                 Pointer to copy of RecordData from the Data Table.\r
\r
  @retval EFI_SUCCESS                All parameters were valid.\r
  @retval EFI_UNSUPPORTED            Unexpected RecordType value.\r
  @retval EFI_INVALID_PARAMETER      Invalid parameter was found.\r
\r
**/\r
MISC_SMBIOS_TABLE_FUNCTION(MiscOnboardDevice)\r
{\r
  CHAR8                         *OptionalStrStart;\r
  UINT8                         StatusAndType;\r
  UINTN                         DescriptionStrLen;\r
  EFI_STRING                    DeviceDescription;\r
  STRING_REF                    TokenToGet;\r
  EFI_STATUS                    Status;\r
  EFI_SMBIOS_HANDLE             SmbiosHandle;\r
  SMBIOS_TABLE_TYPE10           *SmbiosRecord;\r
  EFI_MISC_ONBOARD_DEVICE       *ForType10InputData;\r
\r
  ForType10InputData = (EFI_MISC_ONBOARD_DEVICE *)RecordData;\r
  //\r
  // First check for invalid parameters.\r
  //\r
  if (RecordData == NULL) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
  TokenToGet = 0;\r
  switch (ForType10InputData->OnBoardDeviceDescription) {\r
    case STR_MISC_ONBOARD_DEVICE_VIDEO:\r
      TokenToGet = STRING_TOKEN (STR_MISC_ONBOARD_DEVICE_VIDEO);\r
      break;\r
    case STR_MISC_ONBOARD_DEVICE_AUDIO:\r
      TokenToGet = STRING_TOKEN (STR_MISC_ONBOARD_DEVICE_AUDIO);\r
      break;\r
  }\r
\r
  DeviceDescription = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);\r
  DescriptionStrLen = StrLen(DeviceDescription);\r
  if (DescriptionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r
    return EFI_UNSUPPORTED;\r
  }\r
\r
  //\r
  // Two zeros following the last string.\r
  //\r
  SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE10) + DescriptionStrLen + 1 + 1);\r
  ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE10) + DescriptionStrLen + 1 + 1);\r
\r
  SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_ONBOARD_DEVICE_INFORMATION;\r
  SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE10);\r
  //\r
  // Make handle chosen by smbios protocol.add automatically.\r
  //\r
  SmbiosRecord->Hdr.Handle = 0;\r
\r
  //\r
  // Status & Type: Bit 7 Devicen Status, Bits 6:0 Type of Device\r
  //\r
  StatusAndType = (UINT8) ForType10InputData->OnBoardDeviceStatus.DeviceType;\r
  if (ForType10InputData->OnBoardDeviceStatus.DeviceEnabled != 0) {\r
    StatusAndType |= 0x80;\r
  } else {\r
    StatusAndType &= 0x7F;\r
  }\r
\r
  SmbiosRecord->Device[0].DeviceType = StatusAndType;\r
  SmbiosRecord->Device[0].DescriptionString = 1;\r
  OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);\r
  UnicodeStrToAsciiStr(DeviceDescription, OptionalStrStart);\r
\r
  //\r
  // Now we have got the full smbios record, call smbios protocol to add this record.\r
  //\r
  SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;\r
  Status = Smbios-> Add(\r
                      Smbios,\r
                      NULL,\r
                      &SmbiosHandle,\r
                      (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord\r
                      );\r
  FreePool(SmbiosRecord);\r
  return Status;\r
}\r