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update for 2x mi50

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uvos 2023-09-14 16:59:37 +02:00
parent 6d767271f3
commit 9a1d3d301f
1 changed files with 20 additions and 18 deletions
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38
main.cpp
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@ -69,33 +69,35 @@ double fan_curve(double temperature, double min_fan, double max_fan, double low_
double gpu_fan_zone(const std::vector<Sensor>& sensors) double gpu_fan_zone(const std::vector<Sensor>& sensors)
{ {
const char mi50Chip[] = "amdgpu-pci-2300"; std::vector<std::pair<std::string, bool>> gpus = {{"amdgpu-pci-0300", false}, {"amdgpu-pci-c300", false}};
const char mi25Chip[] = "amdgpu-pci-4300";
bool hitMi25 = false;
bool hitMi50 = false;
const char monitored_sensor_name[] = "edge"; const char monitored_sensor_name[] = "edge";
double max_temp = std::numeric_limits<double>::min(); double max_temp = std::numeric_limits<double>::min();
for(const Sensor& sensor : sensors) for(const Sensor& sensor : sensors)
{ {
if((sensor.chip == mi50Chip || sensor.chip == mi25Chip) && sensor.name == monitored_sensor_name) if(sensor.name == monitored_sensor_name)
{ {
if(sensor.chip == mi50Chip) for(std::pair<std::string, bool>& gpu : gpus)
hitMi50 = true; {
else if(sensor.chip == gpu.first)
hitMi25 = true; {
if(max_temp < sensor.reading) gpu.second = true;
max_temp = sensor.reading; }
if(max_temp < sensor.reading)
max_temp = sensor.reading;
}
}
}
for(std::pair<std::string, bool>& gpu : gpus)
{
if(!gpu.second)
{
std::cerr<<"Could not get temperature from "<<gpu.first<<" ramping fans to maximum\n";
return 1.0;
} }
} }
if(!hitMi50 || !hitMi25) return fan_curve(max_temp, 0.10, 1.0, 45, 75);
{
std::cerr<<"Could not get temperature from MI25 or MI50! Ramping fans to maximum\n";
return 1.0;
}
else
return fan_curve(max_temp, 0.10, 1.0, 45, 75);
} }
double system_fan_zone(const std::vector<Sensor>& sensors) double system_fan_zone(const std::vector<Sensor>& sensors)