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MdeModulePkg/UiApp: Fix reporting model/version

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Use the SMBIOS table directly instead of the EFI SMBIOS protocol.
This commit is contained in:
Tim Crawford
2020-02-03 15:24:07 -07:00
parent 65d7e5bfaa
commit 98633064c4
2 changed files with 93 additions and 54 deletions
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140
MdeModulePkg/Application/UiApp/FrontPage.c
View File

@ -70,11 +70,11 @@ HII_VENDOR_DEVICE_PATH mFrontPageHiiVendorDevicePath = {
};
/**
Update the banner information for the Front Page based on Smbios information.
Update the information for the Front Page based on Smbios information.
**/
VOID
UpdateFrontPageBannerStrings (
UpdateFrontPageStrings (
VOID
);
@ -286,9 +286,9 @@ InitializeFrontPage (
ASSERT (gFrontPagePrivate.HiiHandle != NULL);
//
//Updata Front Page banner strings
//Updata Front Page strings
//
UpdateFrontPageBannerStrings ();
UpdateFrontPageStrings ();
//
// Update front page menus.
@ -487,73 +487,111 @@ GetOptionalStringByIndex (
}
UINT16 SmbiosTableLength (SMBIOS_STRUCTURE_POINTER SmbiosTableN)
{
CHAR8 *AChar;
UINT16 Length;
AChar = (CHAR8 *)(SmbiosTableN.Raw + SmbiosTableN.Hdr->Length);
while ((*AChar != 0) || (*(AChar + 1) != 0)) {
AChar ++; //stop at 00 - first 0
}
Length = (UINT16)((UINTN)AChar - (UINTN)SmbiosTableN.Raw + 2); //length includes 00
return Length;
}
SMBIOS_STRUCTURE_POINTER GetSmbiosTableFromType (
SMBIOS_TABLE_ENTRY_POINT *SmbiosPoint, UINT8 SmbiosType, UINTN IndexTable)
{
SMBIOS_STRUCTURE_POINTER SmbiosTableN;
UINTN SmbiosTypeIndex;
SmbiosTypeIndex = 0;
SmbiosTableN.Raw = (UINT8 *)((UINTN)SmbiosPoint->TableAddress);
if (SmbiosTableN.Raw == NULL) {
return SmbiosTableN;
}
while ((SmbiosTypeIndex != IndexTable) || (SmbiosTableN.Hdr->Type != SmbiosType)) {
if (SmbiosTableN.Hdr->Type == SMBIOS_TYPE_END_OF_TABLE) {
SmbiosTableN.Raw = NULL;
return SmbiosTableN;
}
if (SmbiosTableN.Hdr->Type == SmbiosType) {
SmbiosTypeIndex++;
}
SmbiosTableN.Raw = (UINT8 *)(SmbiosTableN.Raw + SmbiosTableLength (SmbiosTableN));
}
return SmbiosTableN;
}
/**
Update the banner information for the Front Page based on Smbios information.
Update the information for the Front Page based on Smbios information.
**/
VOID
UpdateFrontPageBannerStrings (
UpdateFrontPageStrings (
VOID
)
{
UINT8 StrIndex;
UINT8 Str2Index;
CHAR16 *NewString;
CHAR16 *FirmwareVersionString;
CHAR16 *NewString2;
CHAR16 *NewString3;
EFI_STATUS Status;
EFI_SMBIOS_HANDLE SmbiosHandle;
EFI_SMBIOS_PROTOCOL *Smbios;
SMBIOS_TABLE_TYPE0 *Type0Record;
SMBIOS_TABLE_TYPE1 *Type1Record;
EFI_SMBIOS_TABLE_HEADER *Record;
//
// Update Front Page banner strings base on SmBios Table.
//
Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID **) &Smbios);
if (EFI_ERROR (Status)) {
//
// Smbios protocol not found, get the default value.
//
NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NULL);
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NewString, NULL);
FreePool (NewString);
NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NULL);
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);
FreePool (NewString);
EFI_STRING_ID TokenToUpdate;
EFI_PHYSICAL_ADDRESS *Table;
SMBIOS_TABLE_ENTRY_POINT *EntryPoint;
SMBIOS_STRUCTURE_POINTER SmbiosTable;
Status = EfiGetSystemConfigurationTable (&gEfiSmbiosTableGuid, (VOID **) &Table);
if (EFI_ERROR (Status) || Table == NULL) {
return;
}
SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
Status = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);
while (!EFI_ERROR(Status)) {
if (Record->Type == SMBIOS_TYPE_BIOS_INFORMATION) {
Type0Record = (SMBIOS_TABLE_TYPE0 *) Record;
StrIndex = Type0Record->BiosVersion;
GetOptionalStringByIndex ((CHAR8*)((UINT8*)Type0Record + Type0Record->Hdr.Length), StrIndex, &NewString);
EntryPoint = (SMBIOS_TABLE_ENTRY_POINT*)Table;
FirmwareVersionString = (CHAR16 *) PcdGetPtr (PcdFirmwareVersionString);
if (*FirmwareVersionString != 0x0000 ) {
SmbiosTable = GetSmbiosTableFromType (EntryPoint, EFI_SMBIOS_TYPE_BIOS_INFORMATION , 0);
if (SmbiosTable.Raw != NULL) {
NewString2 = AllocateZeroPool (0xC0);
StrIndex = SmbiosTable.Type0->BiosVersion;
GetOptionalStringByIndex ((CHAR8*)((UINT8*)SmbiosTable.Raw + SmbiosTable.Hdr->Length), StrIndex, &NewString);
StrCatS (NewString2, 0x80 / sizeof (CHAR16), L"Version: ");
StrCatS (NewString2, 0x80 / sizeof (CHAR16), NewString);
TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION);
HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString2, NULL);
FreePool (NewString);
NewString = (CHAR16 *) PcdGetPtr (PcdFirmwareVersionString);
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);
} else {
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);
FreePool (NewString);
}
FreePool (NewString2);
}
if (Record->Type == SMBIOS_TYPE_SYSTEM_INFORMATION) {
Type1Record = (SMBIOS_TABLE_TYPE1 *) Record;
StrIndex = Type1Record->ProductName;
GetOptionalStringByIndex ((CHAR8*)((UINT8*)Type1Record + Type1Record->Hdr.Length), StrIndex, &NewString);
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NewString, NULL);
FreePool (NewString);
}
SmbiosTable = GetSmbiosTableFromType (EntryPoint, SMBIOS_TYPE_SYSTEM_INFORMATION , 0);
if (SmbiosTable.Raw != NULL) {
NewString3 = AllocateZeroPool (0x60);
Status = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);
StrIndex = SmbiosTable.Type1->ProductName;
Str2Index = SmbiosTable.Type1->Manufacturer;
GetOptionalStringByIndex ((CHAR8*)((UINT8*)SmbiosTable.Raw + SmbiosTable.Hdr->Length), StrIndex, &NewString);
GetOptionalStringByIndex ((CHAR8*)((UINT8*)SmbiosTable.Raw + SmbiosTable.Hdr->Length), Str2Index, &NewString2);
StrCatS (NewString3, 0x60 / sizeof (CHAR16), NewString2);
StrCatS (NewString3, 0x60 / sizeof (CHAR16), L" ");
StrCatS (NewString3, 0x60 / sizeof (CHAR16), NewString);
TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_TITLE);
HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString3, NULL);
FreePool (NewString);
NewString3 = AllocateZeroPool (0x60);
StrIndex = SmbiosTable.Type1->Version;
GetOptionalStringByIndex ((CHAR8*)((UINT8*)SmbiosTable.Raw + SmbiosTable.Hdr->Length), StrIndex, &NewString);
StrCatS (NewString3, 0x60 / sizeof (CHAR16), L"Model: ");
StrCatS (NewString3, 0x60 / sizeof (CHAR16), NewString);
TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL);
HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString3, NULL);
FreePool (NewString);
FreePool (NewString2);
FreePool (NewString3);
}
}

1
MdeModulePkg/Application/UiApp/UiApp.inf
View File

@ -58,6 +58,7 @@
[Guids]
gEfiIfrTianoGuid ## CONSUMES ## GUID (Extended IFR Guid Opcode)
gEfiIfrFrontPageGuid ## CONSUMES ## GUID
gEfiSmbiosTableGuid ## CONSUMES
[Protocols]
gEfiSmbiosProtocolGuid ## CONSUMES