172 lines
6.0 KiB
C++
172 lines
6.0 KiB
C++
/*
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* Copyright (c) Souldbminer, Lightos_ and Horizon OC Contributors
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/* --------------------------------------------------------------------------
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* "THE BEER-WARE LICENSE" (Revision 42):
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* <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
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* wrote this file. As long as you retain this notice you can do whatever you
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* want with this stuff. If you meet any of us some day, and you think this
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* stuff is worth it, you can buy us a beer in return. - The sys-clk authors
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* --------------------------------------------------------------------------
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*/
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#include <battery.h>
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#include <cmath>
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#include <hocclk.h>
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#include <i2c.h>
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#include <max17050.h>
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#include <pwm.h>
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#include <switch.h>
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#include <tmp451.h>
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#include "../file/config.hpp"
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#include "../hos/apm_ext.h"
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#include "../i2c/i2cDrv.h"
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#include "../soc/dram_mrr.hpp"
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#include "../tsensor/aotag.hpp"
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#include "../tsensor/bq24193.hpp"
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#include "../tsensor/soctherm.hpp"
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#include "board.hpp"
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#include <ipc_server.h>
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#include <lockable_mutex.h>
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namespace board {
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namespace {
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/* Only poll every 10 ticks to avoid stalling EMC too much */
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constexpr u32 DramMr4PollDivisor = 20; // 1 - 20 seconds depending on polling interval
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u32 gDramMr4Tick = DramMr4PollDivisor;
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s32 gDramMr4Millis = 30000; /* 4x refresh default */
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s32 PollDramMr4TempMilli() {
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u8 mr4 = 0;
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if (!soc::ReadRamMr4(&mr4))
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return 0; /* stock exosphere */
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/* TODO: verify this table manually*/
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/* Higher tREFI multiplier = slower refresh and vice versa */
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switch (mr4 & 0x7)
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{
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case 0x0: return 0; /* below operating range */
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case 0x1: return 30000; /* 4x refresh */
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case 0x2: return 50000; /* 2x refresh */
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case 0x3: return 85000; /* 1x refresh */
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case 0x4: return 95000; /* 0.5x refresh */
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case 0x5: return 100000; /* 0.25x refresh */
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case 0x6: return 105000; /* 0.25x refresh, de-rated */
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default: return 110000; /* above operating range */
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}
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}
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}
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s32 GetTemperatureMilli(HocClkThermalSensor sensor) {
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s32 millis = 0;
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BatteryChargeInfo info;
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tsensor::TSensorTemps temps = {};
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tsensor::ReadTSensors(temps);
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switch (sensor) {
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case HocClkThermalSensor_SOC: {
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millis = tmp451TempSoc();
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break;
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}
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case HocClkThermalSensor_PCB: {
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millis = tmp451TempPcb();
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break;
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}
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case HocClkThermalSensor_Skin: {
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if (HOSSVC_HAS_TC) {
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Result rc;
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rc = tcGetSkinTemperatureMilliC(&millis);
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ASSERT_RESULT_OK(rc, "tcGetSkinTemperatureMilliC");
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}
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break;
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}
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case HocClkThermalSensor_Battery: {
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batteryInfoGetChargeInfo(&info);
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millis = batteryInfoGetTemperatureMiliCelsius(&info);
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break;
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}
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case HocClkThermalSensor_PMIC: {
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millis = 50000;
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break;
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}
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case HocClkThermalSensor_CPU: {
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millis = temps.cpu;
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break;
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}
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case HocClkThermalSensor_GPU: {
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millis = temps.gpu;
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break;
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}
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case HocClkThermalSensor_MEM: {
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if (board::GetSocType() == HocClkSocType_Mariko && tsensor::IsInitialized() && tsensor::ReadAotag() > 0) {
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if(board::GetConsoleType() == HocClkConsoleType_Aula) { // Aula has a misplaced thermal sensor that makes tBoard report too high
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millis = (tsensor::ReadAotag() * 0.40f) + (gDramMr4Millis * 0.60f);
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} else { // On other consoles it's placed correctly so avoid relying on AOTAG
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millis = (tsensor::ReadAotag() * 0.20f) + (tmp451TempPcb() * 0.40f) + (gDramMr4Millis * 0.40f);
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}
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} else {
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millis = board::GetSocType() == HocClkSocType_Mariko ? temps.pllx : temps.mem;
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}
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break;
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}
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case HocClkThermalSensor_PLLX: {
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millis = temps.pllx;
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break;
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}
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case HocClkThermalSensor_BQ24193: {
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millis = tsensor::GetBqTemp();
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break;
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}
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case HocClkThermalSensor_AO: {
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millis = tsensor::ReadAotag();
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break;
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}
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case HocClkThermalSensor_DRAM: {
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if (++gDramMr4Tick >= DramMr4PollDivisor) {
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gDramMr4Tick = 0;
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gDramMr4Millis = PollDramMr4TempMilli();
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}
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millis = gDramMr4Millis;
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break;
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}
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default: {
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ASSERT_ENUM_VALID(HocClkThermalSensor, sensor);
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}
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}
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return std::max(0, millis);
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}
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s32 GetPowerMw(HocClkPowerSensor sensor) {
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switch (sensor) {
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case HocClkPowerSensor_Now:
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return max17050PowerNow();
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case HocClkPowerSensor_Avg:
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return max17050PowerAvg();
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default:
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ASSERT_ENUM_VALID(HocClkPowerSensor, sensor);
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}
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return 0;
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}
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} // namespace board
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