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Display microcode in the tree

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This commit is contained in:
vit9696 2018-09-01 08:17:17 +03:00
parent 717821de2b
commit 2d02eeab6d
21 changed files with 369 additions and 8270 deletions
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51
common/nvramparser.cpp
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@ -1225,55 +1225,6 @@ USTATUS NvramParser::parseSlicMarkerHeader(const UByteArray & store, const UINT3
return U_SUCCESS;
}
USTATUS NvramParser::parseIntelMicrocodeHeader(const UByteArray & store, const UINT32 localOffset, const UModelIndex & parent, UModelIndex & index, const UINT8 mode)
{
const UINT32 dataSize = (const UINT32)store.size();
// Check data size
if (dataSize < sizeof(INTEL_MICROCODE_HEADER)) {
msg(usprintf("%s: volume body is too small even for Intel microcode header", __FUNCTION__), parent);
return U_SUCCESS;
}
// Get Intel microcode header
const INTEL_MICROCODE_HEADER* ucodeHeader = (const INTEL_MICROCODE_HEADER*)store.constData();
// Check store size
if (dataSize < ucodeHeader->TotalSize) {
msg(usprintf("%s: Intel microcode size %Xh (%u) is greater than volume body size %Xh (%u)", __FUNCTION__,
ucodeHeader->TotalSize, ucodeHeader->TotalSize,
dataSize, dataSize), parent);
return U_SUCCESS;
}
// Construct header and body
UByteArray header = store.left(sizeof(INTEL_MICROCODE_HEADER));
UByteArray body = store.mid(sizeof(INTEL_MICROCODE_HEADER), ucodeHeader->DataSize);
//TODO: recalculate microcode checksum
// Add info
UString name("Intel microcode");
UString info = usprintf("Full size: %Xh (%u)\nHeader size: %Xh (%u)\nBody size: %Xh (%u)\n"
"Date: %02X.%02X.%04x\nCPU signature: %08Xh\nRevision: %08Xh\nChecksum: %08Xh\nLoader revision: %08Xh\nCPU flags: %08Xh",
ucodeHeader->TotalSize, ucodeHeader->TotalSize,
header.size(), header.size(),
body.size(), body.size(),
ucodeHeader->DateDay,
ucodeHeader->DateMonth,
ucodeHeader->DateYear,
ucodeHeader->CpuSignature,
ucodeHeader->Revision,
ucodeHeader->Checksum,
ucodeHeader->LoaderRevision,
ucodeHeader->CpuFlags);
// Add tree item
index = model->addItem(localOffset, Types::Microcode, Subtypes::IntelMicrocode, name, UString(), info, header, body, UByteArray(), Fixed, parent, mode);
return U_SUCCESS;
}
USTATUS NvramParser::parseStoreHeader(const UByteArray & store, const UINT32 localOffset, const UModelIndex & parent, UModelIndex & index, const UINT8 mode)
{
const UINT32 dataSize = (const UINT32)store.size();
@ -1318,7 +1269,7 @@ USTATUS NvramParser::parseStoreHeader(const UByteArray & store, const UINT32 loc
// Intel microcode
// Must be checked after SLIC marker because of the same *signature values
else if (*signature == INTEL_MICROCODE_HEADER_VERSION)
return parseIntelMicrocodeHeader(store, localOffset, parent, index, mode);
return ffsParser->parseIntelMicrocodeHeader(store, localOffset, parent, index, mode);
msg(usprintf("parseStoreHeader: don't know how to parse a header with signature %08Xh", *signature), parent);
return U_SUCCESS;