/*
// Copyright (c) 2018 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
*/
#pragma once
#include "smbios_mdrv2.hpp"
#include <xyz/openbmc_project/Association/Definitions/server.hpp>
#include <xyz/openbmc_project/Inventory/Connector/Slot/server.hpp>
#include <xyz/openbmc_project/Inventory/Decorator/Asset/server.hpp>
#include <xyz/openbmc_project/Inventory/Decorator/LocationCode/server.hpp>
#include <xyz/openbmc_project/Inventory/Decorator/Revision/server.hpp>
#include <xyz/openbmc_project/Inventory/Item/Cpu/server.hpp>
#include <xyz/openbmc_project/Inventory/Item/server.hpp>
namespace phosphor
{
namespace smbios
{
using rev =
sdbusplus::server::xyz::openbmc_project::inventory::decorator::Revision;
using asset =
sdbusplus::server::xyz::openbmc_project::inventory::decorator::Asset;
using location =
sdbusplus::server::xyz::openbmc_project::inventory::decorator::LocationCode;
using connector =
sdbusplus::server::xyz::openbmc_project::inventory::connector::Slot;
using processor = sdbusplus::server::xyz::openbmc_project::inventory::item::Cpu;
using Item = sdbusplus::server::xyz::openbmc_project::inventory::Item;
using association =
sdbusplus::server::xyz::openbmc_project::association::Definitions;
// Definition follow smbios spec DSP0134 3.0.0
static const std::map<uint8_t, const char*> familyTable = {
{0x1, "Other"},
{0x2, "Unknown"},
{0x10, "Pentium II Xeon processor"},
{0x2b, "Intel Atom processor"},
{0x2c, "Intel Core M processor"},
{0x2d, "Intel Core m3 processor"},
{0x2e, "Intel Core m5 processor"},
{0x2f, "Intel Core m7 processor"},
{0xa1, "Quad-Core Intel Xeon processor 3200 Series"},
{0xa2, "Dual-Core Intel Xeon processor 3000 Series"},
{0xa3, "Quad-Core Intel Xeon processor 5300 Series"},
{0xa4, "Dual-Core Intel Xeon processor 5100 Series"},
{0xa5, "Dual-Core Intel Xeon processor 5000 Series"},
{0xa6, "Dual-Core Intel Xeon processor LV"},
{0xa7, "Dual-Core Intel Xeon processor ULV"},
{0xa8, "Dual-Core Intel Xeon processor 7100 Series"},
{0xa9, "Quad-Core Intel Xeon processor 5400 Series"},
{0xaa, "Quad-Core Intel Xeon processor"},
{0xab, "Dual-Core Intel Xeon processor 5200 Series"},
{0xac, "Dual-Core Intel Xeon processor 7200 Series"},
{0xad, "Quad-Core Intel Xeon processor 7300 Series"},
{0xae, "Quad-Core Intel Xeon processor 7400 Series"},
{0xaf, "Multi-Core Intel Xeon processor 7400 Series"},
{0xb0, "Pentium III Xeon processor"},
{0xb3, "Intel Xeon processor"},
{0xb5, "Intel Xeon processor MP"},
{0xd6, "Multi-Core Intel Xeon processor"},
{0xd7, "Dual-Core Intel Xeon processor 3xxx Series"},
{0xd8, "Quad-Core Intel Xeon processor 3xxx Series"},
{0xd9, "VIA Nano Processor Family"},
{0xda, "Dual-Core Intel Xeon processor 5xxx Series"},
{0xdb, "Quad-Core Intel Xeon processor 5xxx Series"},
{0xdd, "Dual-Core Intel Xeon processor 7xxx Series"},
{0xde, "Quad-Core Intel Xeon processor 7xxx Series"},
{0xdf, "Multi-Core Intel Xeon processor 7xxx Series"},
{0xe0, "Multi-Core Intel Xeon processor 3400 Series"},
{0xfe, "Processor Family 2 Indicator"}
};
// Definition follow smbios spec DSP0134 3.1.1
static const std::map<uint16_t, const char*> family2Table = {
{0x100, "ARMv7"}, {0x101, "ARMv8"}, {0x118, "ARM"}, {0x119, "StrongARM"}
};
// Definition follow smbios spec DSP0134 3.0.0
static const std::array<std::optional<processor::Capability>, 16>
characteristicsTable{std::nullopt,
std::nullopt,
processor::Capability::Capable64bit,
processor::Capability::MultiCore,
processor::Capability::HardwareThread,
processor::Capability::ExecuteProtection,
processor::Capability::EnhancedVirtualization,
processor::Capability::PowerPerformanceControl,
std::nullopt,
std::nullopt,
std::nullopt,
std::nullopt,
std::nullopt,
std::nullopt,
std::nullopt,
std::nullopt};
class Cpu :
sdbusplus::server::object_t<processor, asset, location, connector, rev,
Item, association>
{
public:
Cpu() = delete;
Cpu(const Cpu&) = delete;
Cpu& operator=(const Cpu&) = delete;
Cpu(Cpu&&) = delete;
Cpu& operator=(Cpu&&) = delete;
~Cpu() = default;
Cpu(sdbusplus::bus_t& bus, const std::string& objPath, const uint8_t& cpuId,
uint8_t* smbiosTableStorage, const std::string& motherboard) :
sdbusplus::server::object_t<processor, asset, location, connector, rev,
Item, association>(bus, objPath.c_str()),
cpuNum(cpuId), storage(smbiosTableStorage), motherboardPath(motherboard)
{
infoUpdate(smbiosTableStorage, motherboard);
}
void infoUpdate(uint8_t* smbiosTableStorage,
const std::string& motherboard);
private:
uint8_t cpuNum;
uint8_t* storage;
std::string motherboardPath;
struct ProcessorInfo
{
uint8_t type;
uint8_t length;
uint16_t handle;
uint8_t socketDesignation;
uint8_t processorType;
uint8_t family;
uint8_t manufacturer;
uint64_t id;
uint8_t version;
uint8_t voltage;
uint16_t exClock;
uint16_t maxSpeed;
uint16_t currSpeed;
uint8_t status;
uint8_t upgrade;
uint16_t l1Handle;
uint16_t l2Handle;
uint16_t l3Handle;
uint8_t serialNum;
uint8_t assetTag;
uint8_t partNum;
uint8_t coreCount;
uint8_t coreEnable;
uint8_t threadCount;
uint16_t characteristics;
uint16_t family2;
uint16_t coreCount2;
uint16_t coreEnable2;
uint16_t threadCount2;
} __attribute__((packed));
void socket(const uint8_t positionNum, const uint8_t structLen,
uint8_t* dataIn);
void family(const uint8_t family, const uint16_t family2);
void manufacturer(const uint8_t positionNum, const uint8_t structLen,
uint8_t* dataIn);
void serialNumber(const uint8_t positionNum, const uint8_t structLen,
uint8_t* dataIn);
void partNumber(const uint8_t positionNum, const uint8_t structLen,
uint8_t* dataIn);
void version(const uint8_t positionNum, const uint8_t structLen,
uint8_t* dataIn);
void characteristics(const uint16_t value);
};
} // namespace smbios
} // namespace phosphor