Add asset tag support for processor
Type 4 (processor information), has assetTag field at 21h
address, pick the string from the offset and host the assettag
property.
Tested by:
1. After the smbios table transfer from coreboot/u-root the CPU dbus
objects reflects the assettag information as well successfully.
Change-Id: I2492446f31a6a15fa19672b09c2cb0d5b919ff64
Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
diff --git a/src/cpu.cpp b/src/cpu.cpp
index 93566e9..648a808 100644
--- a/src/cpu.cpp
+++ b/src/cpu.cpp
@@ -118,6 +118,13 @@
processor::characteristics(result);
}
+void Cpu::assetTagString(const uint8_t positionNum, const uint8_t structLen,
+ uint8_t* dataIn)
+{
+ std::string result = positionToString(positionNum, structLen, dataIn);
+ assetTagType::assetTag(result);
+}
+
static constexpr uint8_t maxOldVersionCount = 0xff;
void Cpu::infoUpdate(uint8_t* smbiosTableStorage,
const std::string& motherboard)
@@ -224,6 +231,8 @@
maxSpeedInMhz(cpuInfo->maxSpeed); // offset 14h
serialNumber(cpuInfo->serialNum, cpuInfo->length,
dataIn); // offset 20h
+ assetTagString(cpuInfo->assetTag, cpuInfo->length,
+ dataIn); // offset 21h
partNumber(cpuInfo->partNum, cpuInfo->length,
dataIn); // offset 22h
if (cpuInfo->coreCount < maxOldVersionCount) // offset 23h or 2Ah