ArmPkg/CompilerIntrinsicsLib: Add uread, uwrite GCC assembly sources

[mirror_edk2.git] / Vlv2TbltDevicePkg / SmBiosMiscDxe / MiscSystemSlotDesignationFunction.c

/*++\r
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Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>\r
                                                                                   \r\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
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                                                                                   \r\r
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Module Name:\r
\r
  MiscSystemSlotDesignatorFunction.c\r
\r
Abstract:\r
\r
  BIOS system slot designator information boot time changes.\r
  SMBIOS type 9.\r
\r
--*/\r
\r
#include "MiscSubclassDriver.h"\r
\r
/**\r
  This function makes boot time changes to the contents of the\r
  MiscSystemSlotDesignator structure (Type 9).\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(MiscSystemSlotDesignation)\r
{\r
  CHAR8                              *OptionalStrStart;\r
  UINTN                              SlotDesignationStrLen;\r
  EFI_STATUS                         Status;\r
  EFI_STRING                         SlotDesignation;\r
  STRING_REF                         TokenToGet;\r
  SMBIOS_TABLE_TYPE9                 *SmbiosRecord;\r
  EFI_SMBIOS_HANDLE                  SmbiosHandle;\r
  EFI_MISC_SYSTEM_SLOT_DESIGNATION*  ForType9InputData;\r
\r
  ForType9InputData = (EFI_MISC_SYSTEM_SLOT_DESIGNATION *)RecordData;\r
\r
  //\r
  // First check for invalid parameters.\r
  //\r
  if (RecordData == NULL) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
  TokenToGet = 0;\r
  switch (ForType9InputData->SlotDesignation) {\r
    case STR_MISC_SYSTEM_SLOT_PCIEX16_1:\r
      TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_PCIEX16_1);\r
      break;\r
    case STR_MISC_SYSTEM_SLOT_PCIEX16_2:\r
      TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_PCIEX16_2);\r
      break;\r
    case STR_MISC_SYSTEM_SLOT_PCIEX4:\r
      TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_PCIEX4);\r
      break;\r
    case STR_MISC_SYSTEM_SLOT_PCIEX1_1:\r
      TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_PCIEX1_1);\r
      break;\r
    case STR_MISC_SYSTEM_SLOT_PCIEX1_2:\r
      TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_PCIEX1_2);\r
      break;\r
    case STR_MISC_SYSTEM_SLOT_PCIEX1_3:\r
      TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_PCIEX1_3);\r
      break;\r
    case STR_MISC_SYSTEM_SLOT_PCI1:\r
      TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_PCI1);\r
      break;\r
    case STR_MISC_SYSTEM_SLOT_PCI2:\r
      TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_PCI2);\r
      break;\r
    case STR_MISC_SYSTEM_SLOT_PCI3:\r
      TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SLOT_PCI3);\r
      break;\r
    default:\r
      break;\r
  }\r
\r
  SlotDesignation = SmbiosMiscGetString (TokenToGet);\r
  SlotDesignationStrLen = StrLen(SlotDesignation);\r
  if (SlotDesignationStrLen > 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_TYPE9) + SlotDesignationStrLen + 1 + 1);\r
  ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE9) +SlotDesignationStrLen + 1 + 1);\r
\r
  SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_SLOTS;\r
  SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE9);\r
  SmbiosRecord->Hdr.Handle = 0;\r
  SmbiosRecord->SlotDesignation = 1;\r
  SmbiosRecord->SlotType = (UINT8)ForType9InputData->SlotType;\r
  SmbiosRecord->SlotDataBusWidth = (UINT8)ForType9InputData->SlotDataBusWidth;\r
  SmbiosRecord->CurrentUsage = (UINT8)ForType9InputData->SlotUsage;\r
  SmbiosRecord->SlotLength = (UINT8)ForType9InputData->SlotLength;\r
  SmbiosRecord->SlotID = ForType9InputData->SlotId;\r
\r
  //\r
  // Slot Characteristics\r
  //\r
  CopyMem ((UINT8 *) &SmbiosRecord->SlotCharacteristics1,(UINT8 *) &ForType9InputData->SlotCharacteristics,2);\r
  OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);\r
  UnicodeStrToAsciiStr(SlotDesignation, OptionalStrStart);\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