mirrors/UEFITool
1
0
Fork 0
mirror of https://github.com/LongSoft/UEFITool.git synced 2025-05-13 06:34:42 -04:00
Code Issues Projects Releases Packages Wiki Activity

Add support for Intel ME FPT header version 2.1

Browse source
This commit is contained in:
Nikolaj Schlej 2022-08-25 08:54:34 +02:00
parent eabd6a8604
commit 74910c4658
6 changed files with 81 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

60
common/meparser.cpp
View file

@ -131,22 +131,50 @@ USTATUS MeParser::parseFptRegion(const UByteArray & region, const UModelIndex &
UByteArray body = region.mid(header.size(), ptBodySize);
UString name = UString("FPT partition table");
UString info = usprintf("Full size: %Xh (%u)\nHeader size: %" PRIXQ "h (%" PRIuQ ")\nBody size: %Xh (%u)\nROM bypass vector: %s\nNumber of entries: %u\nHeader version: %02Xh\nEntry version: %02Xh\n"
"Header length: %02Xh\nTicks to add: %04Xh\nTokens to add: %04Xh\nUMA size: %Xh\nFlash layout: %Xh\nFITC version: %u.%u.%u.%u\nChecksum: %02Xh, ",
ptSize, ptSize,
header.size(), header.size(),
ptBodySize, ptBodySize,
(romBypassVectorSize ? "present" : "absent"),
ptHeader->NumEntries,
ptHeader->HeaderVersion,
ptHeader->EntryVersion,
ptHeader->HeaderLength,
ptHeader->TicksToAdd,
ptHeader->TokensToAdd,
ptHeader->UmaSize,
ptHeader->FlashLayout,
ptHeader->FitcMajor, ptHeader->FitcMinor, ptHeader->FitcHotfix, ptHeader->FitcBuild,
ptHeader->Checksum);
UString info;
// Special case of FPT header version 2.1
if (ptHeader->HeaderVersion == FPT_HEADER_VERSION_21) {
const FPT_HEADER_21* ptHeader21 = (const FPT_HEADER_21*)ptHeader;
info = usprintf("Full size: %Xh (%u)\nHeader size: %" PRIXQ "h (%" PRIuQ ")\nBody size: %Xh (%u)\nROM bypass vector: %s\nNumber of entries: %u\nHeader version: %02Xh\nEntry version: %02Xh\n"
"Header length: %02Xh\nFlags: %Xh\nTicks to add: %04Xh\nTokens to add: %04Xh\nSPS Flags: %Xh\nFITC version: %u.%u.%u.%u\nCRC32 Checksum: %08Xh",
ptSize, ptSize,
header.size(), header.size(),
ptBodySize, ptBodySize,
(romBypassVectorSize ? "present" : "absent"),
ptHeader21->NumEntries,
ptHeader21->HeaderVersion,
ptHeader21->EntryVersion,
ptHeader21->HeaderLength,
ptHeader21->Flags,
ptHeader21->TicksToAdd,
ptHeader21->TokensToAdd,
ptHeader21->SPSFlags,
ptHeader21->FitcMajor, ptHeader21->FitcMinor, ptHeader21->FitcHotfix, ptHeader21->FitcBuild,
ptHeader21->HeaderCrc32);
// TODO: verify header crc32
}
// Default handling for all other versions, may be too generic in some corner cases
else {
info = usprintf("Full size: %Xh (%u)\nHeader size: %" PRIXQ "h (%" PRIuQ ")\nBody size: %Xh (%u)\nROM bypass vector: %s\nNumber of entries: %u\nHeader version: %02Xh\nEntry version: %02Xh\n"
"Header length: %02Xh\nFlash cycle life: %04Xh\nFlash cycle limit: %04Xh\nUMA size: %Xh\nFlags: %Xh\nFITC version: %u.%u.%u.%u\nChecksum: %02Xh",
ptSize, ptSize,
header.size(), header.size(),
ptBodySize, ptBodySize,
(romBypassVectorSize ? "present" : "absent"),
ptHeader->NumEntries,
ptHeader->HeaderVersion,
ptHeader->EntryVersion,
ptHeader->HeaderLength,
ptHeader->FlashCycleLife,
ptHeader->FlashCycleLimit,
ptHeader->UmaSize,
ptHeader->Flags,
ptHeader->FitcMajor, ptHeader->FitcMinor, ptHeader->FitcHotfix, ptHeader->FitcBuild,
ptHeader->HeaderChecksum);
// TODO: verify header checksum8
}
// Add tree item
index = model->addItem(0, Types::FptStore, 0, name, UString(), info, header, body, UByteArray(), Fixed, parent);