ArmPkg: Add Universal/Smbios/SmbiosMiscDxe/Type00

This code provides information for the SMBIOS Type 0 table.

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
Reviewed-by: Leif Lindholm <leif@nuviainc.com>

diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendor.uni b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendor.uni
new file mode 100644 (file)
index 0000000..a3f068c
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendor.uni
@@ -0,0 +1,18 @@
+/** @file\r
+  Based on files under Nt32Pkg/MiscSubClassPlatformDxe/\r
+\r
+  Copyright (c) 2021, NUVIA Inc. All rights reserved.<BR>\r
+  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>\r
+  Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
+\r
+**/\r
+\r
+/=#\r
+\r
+#string STR_MISC_BIOS_VENDOR           #language en-US  "Not Specified"\r
+#string STR_MISC_BIOS_VERSION          #language en-US  "Not Specified"\r
+#string STR_MISC_BIOS_RELEASE_DATE     #language en-US  "Not Specified"\r
+#string STR_MISC_BIOS_VENDOR           #language en-US  "Not Specified"\r
+#string STR_MISC_BIOS_RELEASE_DATE     #language en-US  "12/02/2020"\r

diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorData.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorData.c
new file mode 100644 (file)
index 0000000..edf0186
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorData.c
@@ -0,0 +1,93 @@
+/** @file\r
+  This file provides Smbios Type0 Data\r
+\r
+  Based on the files under Nt32Pkg/MiscSubClassPlatformDxe/\r
+\r
+  Copyright (c) 2021, NUVIA Inc. All rights reserved.<BR>\r
+  Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>\r
+  Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
+\r
+**/\r
+\r
+\r
+#include "SmbiosMisc.h"\r
+\r
+\r
+//\r
+// Static (possibly build generated) Bios Vendor data.\r
+//\r
+SMBIOS_MISC_TABLE_DATA(SMBIOS_TABLE_TYPE0, MiscBiosVendor) = {\r
+  {                                          // Hdr\r
+    EFI_SMBIOS_TYPE_BIOS_INFORMATION,          // Type,\r
+    0,                                         // Length,\r
+    0                                          // Handle\r
+  },\r
+  1,                                         // Vendor\r
+  2,                                         // BiosVersion\r
+  0xE000,                                    // BiosSegment\r
+  3,                                         // BiosReleaseDate\r
+  0,                                         // BiosSize\r
+  {                                          // BiosCharacteristics\r
+    0,                                         // Reserved                          :2\r
+    0,                                         // Unknown                           :1\r
+    0,                                         // BiosCharacteristicsNotSupported   :1\r
+    0,                                         // IsaIsSupported                    :1\r
+    0,                                         // McaIsSupported                    :1\r
+    0,                                         // EisaIsSupported                   :1\r
+    1,                                         // PciIsSupported                    :1\r
+    0,                                         // PcmciaIsSupported                 :1\r
+    1,                                         // PlugAndPlayIsSupported            :1\r
+    0,                                         // ApmIsSupported                    :1\r
+    1,                                         // BiosIsUpgradable                  :1\r
+    1,                                         // BiosShadowingAllowed              :1\r
+    0,                                         // VlVesaIsSupported                 :1\r
+    0,                                         // EscdSupportIsAvailable            :1\r
+    1,                                         // BootFromCdIsSupported             :1\r
+    1,                                         // SelectableBootIsSupported         :1\r
+    0,                                         // RomBiosIsSocketed                 :1\r
+    0,                                         // BootFromPcmciaIsSupported         :1\r
+    0,                                         // EDDSpecificationIsSupported       :1\r
+    0,                                         // JapaneseNecFloppyIsSupported      :1\r
+    0,                                         // JapaneseToshibaFloppyIsSupported  :1\r
+    0,                                         // Floppy525_360IsSupported          :1\r
+    0,                                         // Floppy525_12IsSupported           :1\r
+    0,                                         // Floppy35_720IsSupported           :1\r
+    0,                                         // Floppy35_288IsSupported           :1\r
+    0,                                         // PrintScreenIsSupported            :1\r
+    0,                                         // Keyboard8042IsSupported           :1\r
+    0,                                         // SerialIsSupported                 :1\r
+    0,                                         // PrinterIsSupported                :1\r
+    0,                                         // CgaMonoIsSupported                :1\r
+    0,                                         // NecPc98                           :1\r
+    0                                          // ReservedForVendor                 :32\r
+  },\r
+\r
+  {\r
+    0x01,                                        // BIOSCharacteristicsExtensionBytes[0]\r
+    //  {                                          // BiosReserved\r
+    //    1,                                         // AcpiIsSupported                   :1\r
+    //    0,                                         // UsbLegacyIsSupported              :1\r
+    //    0,                                         // AgpIsSupported                    :1\r
+    //    0,                                         // I20BootIsSupported                :1\r
+    //    0,                                         // Ls120BootIsSupported              :1\r
+    //    0,                                         // AtapiZipDriveBootIsSupported      :1\r
+    //    0,                                         // Boot1394IsSupported               :1\r
+    //    0                                          // SmartBatteryIsSupported           :1\r
+    //  },\r
+    0x0C                                         //BIOSCharacteristicsExtensionBytes[1]\r
+    //  {                                          //SystemReserved\r
+    //    0,                                         //BiosBootSpecIsSupported            :1\r
+    //    0,                                         //FunctionKeyNetworkBootIsSupported  :1\r
+    //    1,                                         //TargetContentDistributionEnabled   :1\r
+    //    1,                                         //UefiSpecificationSupported         :1\r
+    //    0,                                         //VirtualMachineSupported            :1\r
+    //    0                                          //ExtensionByte2Reserved             :3\r
+    //  },\r
+  },\r
+  0xFF,                                        // SystemBiosMajorRelease;\r
+  0xFF,                                        // SystemBiosMinorRelease;\r
+  0xFF,                                     // EmbeddedControllerFirmwareMajorRelease;\r
+  0xFF                                      // EmbeddedControllerFirmwareMinorRelease;\r
+};\r

diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorFunction.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorFunction.c
new file mode 100644 (file)
index 0000000..5aea325
--- /dev/null
+++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00/MiscBiosVendorFunction.c
@@ -0,0 +1,296 @@
+/** @file\r
+\r
+  Copyright (c) 2021, NUVIA Inc. All rights reserved.<BR>\r
+  Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>\r
+  Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
+\r
+**/\r
+\r
+#include <Library/BaseLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/HiiLib.h>\r
+#include <Library/MemoryAllocationLib.h>\r
+#include <Library/PrintLib.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+\r
+#include "SmbiosMisc.h"\r
+\r
+\r
+typedef struct {\r
+  CONST CHAR8* MonthStr;\r
+  UINT32       MonthInt;\r
+} MONTH_DESCRIPTION;\r
+\r
+STATIC CONST\r
+MONTH_DESCRIPTION mMonthDescription[] = {\r
+  { "Jan", 1 },\r
+  { "Feb", 2 },\r
+  { "Mar", 3 },\r
+  { "Apr", 4 },\r
+  { "May", 5 },\r
+  { "Jun", 6 },\r
+  { "Jul", 7 },\r
+  { "Aug", 8 },\r
+  { "Sep", 9 },\r
+  { "Oct", 10 },\r
+  { "Nov", 11 },\r
+  { "Dec", 12 },\r
+  { "???", 1 },  // Use 1 as default month\r
+};\r
+\r
+/**\r
+  Field Filling Function. Transform an EFI_EXP_BASE2_DATA to a byte, with '64k'\r
+  as the unit.\r
+\r
+  @param  Value              Pointer to Base2_Data\r
+\r
+  @retval\r
+\r
+**/\r
+UINT8\r
+Base2ToByteWith64KUnit (\r
+  IN  UINTN  Value\r
+  )\r
+{\r
+  UINT8 Size;\r
+\r
+  Size = ((Value + (SIZE_64KB - 1)) >> 16);\r
+\r
+  return Size;\r
+}\r
+\r
+/**\r
+  Returns the date and time this file (and firmware) was built.\r
+\r
+  @param[out] *Time Pointer to the EFI_TIME structure to fill in.\r
+**/\r
+VOID\r
+GetReleaseTime (\r
+  OUT EFI_TIME *Time\r
+  )\r
+{\r
+  CONST CHAR8      *ReleaseDate = __DATE__;\r
+  CONST CHAR8      *ReleaseTime = __TIME__;\r
+  UINTN            i;\r
+\r
+  for (i = 0; i < 12; i++) {\r
+    if (AsciiStrnCmp (ReleaseDate, mMonthDescription[i].MonthStr, 3) == 0) {\r
+      break;\r
+    }\r
+  }\r
+\r
+  Time->Month = mMonthDescription[i].MonthInt;\r
+  Time->Day = AsciiStrDecimalToUintn (ReleaseDate + 4);\r
+  Time->Year = AsciiStrDecimalToUintn (ReleaseDate + 7);\r
+  Time->Hour = AsciiStrDecimalToUintn (ReleaseTime);\r
+  Time->Minute = AsciiStrDecimalToUintn (ReleaseTime + 3);\r
+  Time->Second = AsciiStrDecimalToUintn (ReleaseTime + 6);\r
+}\r
+\r
+/**\r
+  Fetches the firmware ('BIOS') release date from the\r
+  FirmwareVersionInfo HOB.\r
+\r
+  @return The release date as a UTF-16 string\r
+**/\r
+CHAR16 *\r
+GetBiosReleaseDate (\r
+  VOID\r
+  )\r
+{\r
+  CHAR16      *ReleaseDate;\r
+  EFI_TIME    BuildTime;\r
+\r
+  ReleaseDate = AllocateZeroPool ((sizeof (CHAR16)) * SMBIOS_STRING_MAX_LENGTH);\r
+  if (ReleaseDate == NULL) {\r
+      return NULL;\r
+  }\r
+\r
+  GetReleaseTime (&BuildTime);\r
+\r
+  (VOID)UnicodeSPrintAsciiFormat (ReleaseDate,\r
+                                  (sizeof (CHAR16)) * SMBIOS_STRING_MAX_LENGTH,\r
+                                  "%02d/%02d/%4d",\r
+                                  BuildTime.Month,\r
+                                  BuildTime.Day,\r
+                                  BuildTime.Year\r
+                                  );\r
+\r
+  return ReleaseDate;\r
+}\r
+\r
+/**\r
+  Fetches the firmware ('BIOS') version from the\r
+  FirmwareVersionInfo HOB.\r
+\r
+  @return The version as a UTF-16 string\r
+**/\r
+CHAR16 *\r
+GetBiosVersion (\r
+  VOID\r
+  )\r
+{\r
+  CHAR16 *ReleaseString;\r
+\r
+  ReleaseString = (CHAR16 *)FixedPcdGetPtr (PcdFirmwareVersionString);\r
+\r
+  return ReleaseString;\r
+}\r
+\r
+\r
+/**\r
+  This function makes boot time changes to the contents of the\r
+  MiscBiosVendor (Type 0) record.\r
+\r
+  @param  RecordData                 Pointer to SMBIOS table with default values.\r
+  @param  Smbios                     SMBIOS protocol.\r
+\r
+  @retval EFI_SUCCESS                The SMBIOS table was successfully added.\r
+  @retval EFI_INVALID_PARAMETER      Invalid parameter was found.\r
+  @retval EFI_OUT_OF_RESOURCES       Failed to allocate required memory.\r
+\r
+**/\r
+SMBIOS_MISC_TABLE_FUNCTION (MiscBiosVendor)\r
+{\r
+  CHAR8                 *OptionalStrStart;\r
+  CHAR8                 *StrStart;\r
+  UINTN                 VendorStrLen;\r
+  UINTN                 VerStrLen;\r
+  UINTN                 DateStrLen;\r
+  UINTN                 BiosPhysicalSize;\r
+  CHAR16                *Vendor;\r
+  CHAR16                *Version;\r
+  CHAR16                *ReleaseDate;\r
+  CHAR16                *Char16String;\r
+  EFI_STATUS            Status;\r
+  EFI_STRING_ID         TokenToUpdate;\r
+  EFI_STRING_ID         TokenToGet;\r
+  SMBIOS_TABLE_TYPE0    *SmbiosRecord;\r
+  SMBIOS_TABLE_TYPE0    *InputData;\r
+\r
+  //\r
+  // First check for invalid parameters.\r
+  //\r
+  if (RecordData == NULL) {\r
+    return EFI_INVALID_PARAMETER;\r
+  }\r
+\r
+  InputData = (SMBIOS_TABLE_TYPE0 *)RecordData;\r
+\r
+  Vendor = (CHAR16 *) PcdGetPtr (PcdFirmwareVendor);\r
+\r
+  if (StrLen (Vendor) > 0) {\r
+    TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_VENDOR);\r
+    HiiSetString (mSmbiosMiscHiiHandle, TokenToUpdate, Vendor, NULL);\r
+  }\r
+\r
+  Version = GetBiosVersion();\r
+\r
+  if (StrLen (Version) > 0) {\r
+    TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_VERSION);\r
+    HiiSetString (mSmbiosMiscHiiHandle, TokenToUpdate, Version, NULL);\r
+  } else {\r
+    Version = (CHAR16 *) PcdGetPtr (PcdFirmwareVersionString);\r
+    if (StrLen (Version) > 0) {\r
+      TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_VERSION);\r
+      HiiSetString (mSmbiosMiscHiiHandle, TokenToUpdate, Version, NULL);\r
+    }\r
+  }\r
+\r
+  Char16String = GetBiosReleaseDate ();\r
+  if (StrLen(Char16String) > 0) {\r
+    TokenToUpdate = STRING_TOKEN (STR_MISC_BIOS_RELEASE_DATE);\r
+    HiiSetString (mSmbiosMiscHiiHandle, TokenToUpdate, Char16String, NULL);\r
+  }\r
+\r
+  TokenToGet = STRING_TOKEN (STR_MISC_BIOS_VENDOR);\r
+  Vendor = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);\r
+  VendorStrLen = StrLen (Vendor);\r
+\r
+  TokenToGet = STRING_TOKEN (STR_MISC_BIOS_VERSION);\r
+  Version = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);\r
+  VerStrLen = StrLen (Version);\r
+\r
+  TokenToGet = STRING_TOKEN (STR_MISC_BIOS_RELEASE_DATE);\r
+  ReleaseDate = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);\r
+  DateStrLen = StrLen (ReleaseDate);\r
+\r
+  //\r
+  // Now update the BiosPhysicalSize\r
+  //\r
+  BiosPhysicalSize = FixedPcdGet32 (PcdFdSize);\r
+\r
+  //\r
+  // Two zeros following the last string.\r
+  //\r
+  SmbiosRecord = AllocateZeroPool (sizeof (SMBIOS_TABLE_TYPE0) + VendorStrLen + 1 +\r
+                                   VerStrLen + 1 +\r
+                                   DateStrLen + 1 + 1);\r
+  if (SmbiosRecord == NULL) {\r
+    Status = EFI_OUT_OF_RESOURCES;\r
+    goto Exit;\r
+  }\r
+\r
+  (VOID)CopyMem (SmbiosRecord, InputData, sizeof (SMBIOS_TABLE_TYPE0));\r
+\r
+  SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE0);\r
+  SmbiosRecord->BiosSegment = (UINT16)(FixedPcdGet32 (PcdFdBaseAddress) / SIZE_64KB);\r
+  if (BiosPhysicalSize < SIZE_16MB) {\r
+    SmbiosRecord->BiosSize = Base2ToByteWith64KUnit (BiosPhysicalSize) - 1;\r
+    SmbiosRecord->ExtendedBiosSize.Size = BiosPhysicalSize / SIZE_1MB;\r
+    SmbiosRecord->ExtendedBiosSize.Unit = 0; // Size is in MB\r
+  } else {\r
+    SmbiosRecord->BiosSize = 0xFF;\r
+    if (BiosPhysicalSize > 0x3FFF) {\r
+      SmbiosRecord->ExtendedBiosSize.Size = BiosPhysicalSize / SIZE_1GB;\r
+      SmbiosRecord->ExtendedBiosSize.Unit = 1; // Size is in GB\r
+    }\r
+  }\r
+\r
+  SmbiosRecord->SystemBiosMajorRelease = (UINT8) (PcdGet16 (PcdSystemBiosRelease) >> 8);\r
+  SmbiosRecord->SystemBiosMinorRelease = (UINT8) (PcdGet16 (PcdSystemBiosRelease) & 0xFF);\r
+\r
+  SmbiosRecord->EmbeddedControllerFirmwareMajorRelease = (UINT16)\r
+    (PcdGet16 (PcdEmbeddedControllerFirmwareRelease) >> 8);\r
+  SmbiosRecord->EmbeddedControllerFirmwareMinorRelease = (UINT16)\r
+    (PcdGet16 (PcdEmbeddedControllerFirmwareRelease) & 0xFF);\r
+\r
+  OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);\r
+  UnicodeStrToAsciiStrS (Vendor, OptionalStrStart, VendorStrLen + 1);\r
+  StrStart = OptionalStrStart + VendorStrLen + 1;\r
+  UnicodeStrToAsciiStrS (Version, StrStart, VerStrLen + 1);\r
+  StrStart += VerStrLen + 1;\r
+  UnicodeStrToAsciiStrS (ReleaseDate, StrStart, DateStrLen + 1);\r
+  //\r
+  // Now we have got the full smbios record, call smbios protocol to add this record.\r
+  //\r
+  Status = SmbiosMiscAddRecord ((UINT8*)SmbiosRecord, NULL);\r
+  if (EFI_ERROR (Status)) {\r
+    DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type00 Table Log Failed! %r \n",\r
+           __FUNCTION__, __LINE__, Status));\r
+  }\r
+\r
+  FreePool (SmbiosRecord);\r
+\r
+Exit:\r
+  if (Vendor != NULL) {\r
+    FreePool (Vendor);\r
+  }\r
+\r
+  if (Version != NULL) {\r
+    FreePool (Version);\r
+  }\r
+\r
+  if (ReleaseDate != NULL) {\r
+    FreePool (ReleaseDate);\r
+  }\r
+\r
+  if (Char16String != NULL) {\r
+    FreePool (Char16String);\r
+  }\r
+\r
+  return Status;\r
+}\r