diff options
Diffstat (limited to 'EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c')
| -rw-r--r-- | EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c b/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c deleted file mode 100644 index 2c75f85f47..0000000000 --- a/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c +++ /dev/null @@ -1,136 +0,0 @@ -/** @file - Static SMBIOS Table for platform - - - Copyright (c) 2012, Apple Inc. 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 <PiDxe.h> -#include <IndustryStandard/SmBios.h> -#include <Protocol/Smbios.h> - -#include <Library/BaseLib.h> -#include <Library/BaseMemoryLib.h> -#include <Library/DebugLib.h> -#include <Library/SmbiosLib.h> -#include <Library/HobLib.h> - -extern SMBIOS_TEMPLATE_ENTRY gSmbiosTemplate[]; - - - -SMBIOS_TABLE_TYPE19 gSmbiosType19Template = { - { EFI_SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS, sizeof (SMBIOS_TABLE_TYPE19), 0 }, - 0xffffffff, // StartingAddress; - 0xffffffff, // EndingAddress; - 0, // MemoryArrayHandle; - 1, // PartitionWidth; - 0, // ExtendedStartingAddress; - 0, // ExtendedEndingAddress; -}; - -VOID -CreatePlatformSmbiosMemoryRecords ( - VOID - ) -{ - EFI_PEI_HOB_POINTERS HobPtr; - SMBIOS_STRUCTURE_POINTER Smbios16; - SMBIOS_STRUCTURE_POINTER Smbios17; - EFI_SMBIOS_HANDLE PhyscialMemoryArrayHandle; - EFI_SMBIOS_HANDLE SmbiosHandle; - - Smbios16.Hdr = SmbiosLibGetRecord (EFI_SMBIOS_TYPE_PHYSICAL_MEMORY_ARRAY, 0, &PhyscialMemoryArrayHandle); - if (Smbios16.Hdr == NULL) { - // Only make a Type19 entry if a Type16 entry exists. - return; - } - - Smbios17.Hdr = SmbiosLibGetRecord (EFI_SMBIOS_TYPE_MEMORY_DEVICE, 0, &SmbiosHandle); - if (Smbios17.Hdr == NULL) { - // if type17 exits update with type16 Smbios handle - Smbios17.Type17->MemoryArrayHandle = PhyscialMemoryArrayHandle; - } - - // Generate Type16 records - gSmbiosType19Template.MemoryArrayHandle = PhyscialMemoryArrayHandle; - HobPtr.Raw = GetHobList (); - while ((HobPtr.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, HobPtr.Raw)) != NULL) { - if (HobPtr.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) { - gSmbiosType19Template.ExtendedStartingAddress = HobPtr.ResourceDescriptor->PhysicalStart; - gSmbiosType19Template.ExtendedEndingAddress = - HobPtr.ResourceDescriptor->PhysicalStart + - HobPtr.ResourceDescriptor->ResourceLength - 1; - - SmbiosLibCreateEntry ((SMBIOS_STRUCTURE *)&gSmbiosType19Template, NULL); - } - HobPtr.Raw = GET_NEXT_HOB (HobPtr); - } -} - - -/** - Main entry for this driver. - - @param ImageHandle Image handle this driver. - @param SystemTable Pointer to SystemTable. - - @retval EFI_SUCESS This function always complete successfully. - -**/ -EFI_STATUS -EFIAPI -PlatfomrSmbiosDriverEntryPoint ( - IN EFI_HANDLE ImageHandle, - IN EFI_SYSTEM_TABLE *SystemTable - ) -{ - EFI_STATUS Status; - EFI_SMBIOS_HANDLE SmbiosHandle; - SMBIOS_STRUCTURE_POINTER Smbios; - - // Phase 0 - Patch table to make SMBIOS 2.7 structures smaller to conform - // to an early version of the specification. - - // Phase 1 - Initialize SMBIOS tables from template - Status = SmbiosLibInitializeFromTemplate (gSmbiosTemplate); - ASSERT_EFI_ERROR (Status); - - // Phase 2 - Patch SMBIOS table entries - - Smbios.Hdr = SmbiosLibGetRecord (EFI_SMBIOS_TYPE_BIOS_INFORMATION, 0, &SmbiosHandle); - if (Smbios.Type0 != NULL) { - // 64K * (n+1) bytes - Smbios.Type0->BiosSize = (UINT8)DivU64x32 (FixedPcdGet64 (PcdEmuFirmwareFdSize), 64*1024) - 1; - - SmbiosLibUpdateUnicodeString ( - SmbiosHandle, - Smbios.Type0->BiosVersion, - (CHAR16 *) PcdGetPtr (PcdFirmwareVersionString) - ); - SmbiosLibUpdateUnicodeString ( - SmbiosHandle, - Smbios.Type0->BiosReleaseDate, - (CHAR16 *) PcdGetPtr (PcdFirmwareReleaseDateString) - ); - } - - // Phase 3 - Create tables from scratch - - // Create Type 13 record from EFI Variables - // Do we need this record for EFI as the info is availible from EFI varaibles - // Also language types don't always match between EFI and SMBIOS - // CreateSmbiosLanguageInformation (1, gSmbiosLangToEfiLang); - - CreatePlatformSmbiosMemoryRecords (); - - return EFI_SUCCESS; -}
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