Your Name
0cc0c96893
Add support for identifying PMIC unknown state as 0xFF. Update PMIC SPD detection flow to read SPD registers 0x200, 0x204, and 0x208. Check bit7 to determine whether the PMIC is installed, and use SPD bit[3:0] as the PMIC type. Also update the IPMI error handling path to return completion code 0x07 for command 0x6c when PMIC detection fails or the PMIC type is unknown.
200 lines
9.0 KiB
C++
Executable File
200 lines
9.0 KiB
C++
Executable File
/*
|
|
// Copyright (c) 2019 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.
|
|
*/
|
|
|
|
// #include <math.h>
|
|
#include <dimmSpdReader.hpp>
|
|
|
|
#include <chrono>
|
|
#include <functional>
|
|
#include <iostream>
|
|
#include <limits>
|
|
#include <memory>
|
|
#include <numeric>
|
|
#include <string>
|
|
#include <vector>
|
|
#include <unordered_map>
|
|
|
|
std::vector<std::string> dimm_table = {
|
|
{"DIMM_CPU0_A"},
|
|
{"DIMM_CPU0_B"},
|
|
{"DIMM_CPU0_C"},
|
|
{"DIMM_CPU0_D"},
|
|
{"DIMM_CPU0_E"},
|
|
{"DIMM_CPU0_F"},
|
|
{"DIMM_CPU0_G"},
|
|
{"DIMM_CPU0_H"},
|
|
{"DIMM_CPU0_I"},
|
|
{"DIMM_CPU0_J"},
|
|
{"DIMM_CPU0_K"},
|
|
{"DIMM_CPU0_L"},
|
|
{"DIMM_CPU1_A"},
|
|
{"DIMM_CPU1_B"},
|
|
{"DIMM_CPU1_C"},
|
|
{"DIMM_CPU1_D"},
|
|
{"DIMM_CPU1_E"},
|
|
{"DIMM_CPU1_F"},
|
|
{"DIMM_CPU1_G"},
|
|
{"DIMM_CPU1_H"},
|
|
{"DIMM_CPU1_I"},
|
|
{"DIMM_CPU1_J"},
|
|
{"DIMM_CPU1_K"},
|
|
{"DIMM_CPU1_L"}
|
|
};
|
|
|
|
std::unordered_map<std::string, std::shared_ptr<sdbusplus::asio::dbus_interface>> dimm_temp_inf;
|
|
std::unordered_map<std::string, std::shared_ptr<sdbusplus::asio::dbus_interface>> dimm_voltage_inf;
|
|
std::unordered_map<std::string, std::shared_ptr<sdbusplus::asio::dbus_interface>> dimm_current_inf;
|
|
std::unordered_map<std::string, std::shared_ptr<sdbusplus::asio::dbus_interface>> dimm_power_inf;
|
|
std::unordered_map<std::string, std::shared_ptr<sdbusplus::asio::dbus_interface>> dimm_statusReg_inf;
|
|
std::unordered_map<std::string, std::shared_ptr<sdbusplus::asio::dbus_interface>> dimm_errCode_inf;
|
|
|
|
|
|
int main()
|
|
{
|
|
boost::asio::io_context io;
|
|
auto systemBus = std::make_shared<sdbusplus::asio::connection>(io);
|
|
sdbusplus::asio::object_server objectServer(systemBus, true);
|
|
std::string unit;
|
|
objectServer.add_manager("/xyz/openbmc_project/dimm");
|
|
systemBus->request_name("xyz.openbmc_project.DimmSpdReader");
|
|
|
|
for(auto& dimm : dimm_table) {
|
|
std::string interfacePath = "/xyz/openbmc_project/dimm/" + dimm;
|
|
dimm_temp_inf[dimm] = objectServer.add_interface(interfacePath,
|
|
"xyz.openbmc_project.Dimm.Temperature");
|
|
dimm_temp_inf[dimm]->register_property(
|
|
"TS0", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_temp_inf[dimm]->register_property(
|
|
"TS1", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_temp_inf[dimm]->register_property(
|
|
"SPD_TS", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
unit = "DegreesC";
|
|
dimm_temp_inf[dimm]->register_property("Unit", unit);
|
|
dimm_temp_inf[dimm]->initialize();
|
|
|
|
dimm_voltage_inf[dimm] = objectServer.add_interface(interfacePath,
|
|
"xyz.openbmc_project.Dimm.Voltage");
|
|
dimm_voltage_inf[dimm]->register_property(
|
|
"SWA", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_voltage_inf[dimm]->register_property(
|
|
"SWB", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_voltage_inf[dimm]->register_property(
|
|
"SWC", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_voltage_inf[dimm]->register_property(
|
|
"SWD", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_voltage_inf[dimm]->register_property(
|
|
"SWE", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_voltage_inf[dimm]->register_property(
|
|
"SWF", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
unit = "Volts";
|
|
dimm_voltage_inf[dimm]->register_property("Unit", unit);
|
|
dimm_voltage_inf[dimm]->initialize();
|
|
|
|
dimm_current_inf[dimm] = objectServer.add_interface(interfacePath,
|
|
"xyz.openbmc_project.Dimm.Current");
|
|
dimm_current_inf[dimm]->register_property(
|
|
"SWA", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_current_inf[dimm]->register_property(
|
|
"SWB", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_current_inf[dimm]->register_property(
|
|
"SWC", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_current_inf[dimm]->register_property(
|
|
"SWD", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_current_inf[dimm]->register_property(
|
|
"SWE", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_current_inf[dimm]->register_property(
|
|
"SWF", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
unit = "Amperes";
|
|
dimm_current_inf[dimm]->register_property("Unit", unit);
|
|
dimm_current_inf[dimm]->initialize();
|
|
|
|
dimm_power_inf[dimm] = objectServer.add_interface(interfacePath,
|
|
"xyz.openbmc_project.Dimm.Power");
|
|
dimm_power_inf[dimm]->register_property(
|
|
"SWA", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_power_inf[dimm]->register_property(
|
|
"SWB", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_power_inf[dimm]->register_property(
|
|
"SWC", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_power_inf[dimm]->register_property(
|
|
"SWD", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_power_inf[dimm]->register_property(
|
|
"SWE", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_power_inf[dimm]->register_property(
|
|
"SWF", std::numeric_limits<double>::quiet_NaN(),
|
|
sdbusplus::asio::PropertyPermission::readWrite);
|
|
unit = "Watts";
|
|
dimm_power_inf[dimm]->register_property("Unit", unit);
|
|
dimm_power_inf[dimm]->initialize();
|
|
|
|
dimm_statusReg_inf[dimm] = objectServer.add_interface(interfacePath,
|
|
"xyz.openbmc_project.Dimm.StatusReg");
|
|
dimm_statusReg_inf[dimm]->register_property(
|
|
"0x04", uint8_t(0), sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_statusReg_inf[dimm]->register_property(
|
|
"0x05", uint8_t(0), sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_statusReg_inf[dimm]->register_property(
|
|
"0x06", uint8_t(0), sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_statusReg_inf[dimm]->register_property(
|
|
"0x07", uint8_t(0), sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_statusReg_inf[dimm]->register_property(
|
|
"0x08", uint8_t(0), sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_statusReg_inf[dimm]->register_property(
|
|
"0x09", uint8_t(0), sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_statusReg_inf[dimm]->register_property(
|
|
"0x0a", uint8_t(0), sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_statusReg_inf[dimm]->register_property(
|
|
"0x0b", uint8_t(0), sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_statusReg_inf[dimm]->initialize();
|
|
|
|
dimm_errCode_inf[dimm] = objectServer.add_interface(interfacePath,
|
|
"xyz.openbmc_project.Dimm.ErrCode");
|
|
dimm_errCode_inf[dimm]->register_property(
|
|
"0x32", uint8_t(0), sdbusplus::asio::PropertyPermission::readWrite);
|
|
dimm_errCode_inf[dimm]->initialize();
|
|
|
|
}
|
|
|
|
double pollRate = 0.1;
|
|
auto reader = std::make_shared<DIMMSpdReader>(io, objectServer, pollRate);
|
|
|
|
reader->init();
|
|
reader->getdimmI3cSwitchState(systemBus);
|
|
reader->setupMatches(static_cast<sdbusplus::bus_t&>(*systemBus));
|
|
|
|
io.run();
|
|
}
|