device.inc.php

@@ -278,26 +278,11 @@ function device_cputop_async(string $atf_host, string $device) : Amp\Promise
   });
 }
 
-function device_cpu_freq_min_async(string $atf_host, string $device, int $core_index = 0) : Amp\Promise
+function device_temperature_async(string $atf_host, string $device) : Amp\Promise
 {
-  return device_cpu_measure_async($atf_host, $device, "cpuinfo_min_freq", $core_index); 
+  return Amp\call(function() use($atf_host, $device) {
-}
-
-function device_cpu_freq_max_async(string $atf_host, string $device, int $core_index = 0) : Amp\Promise
-{
-  return device_cpu_measure_async($atf_host, $device, "cpuinfo_max_freq", $core_index); 
-}
-
-function device_cpu_freq_cur_async(string $atf_host, string $device, int $core_index = 0) : Amp\Promise
-{
-  return device_cpu_measure_async($atf_host, $device, "scaling_cur_freq", $core_index); 
-}
-
-function device_cpu_measure_async(string $atf_host, string $device, string $metric, int $core_index) : Amp\Promise
-{
-  return Amp\call(function() use($atf_host, $device, $metric, $core_index) {
     //NOTE: on current devices 16 thermal zone are responsible for GPU temperature probing
-    list($code, $lines) = yield host_exec_async($atf_host, "%{adb}% -s $device shell cat /sys/devices/system/cpu/cpu$core_index/cpufreq/$metric", DEPLOY_OPT_ERR_OK, 1);
+    list($code, $lines) = yield host_exec_async($atf_host, "%{adb}% -s $device shell cat /sys/class/thermal/thermal_zone16/temp", DEPLOY_OPT_ERR_OK, 1);
 
     if($code !== 0)
       return 0;
@@ -313,52 +298,3 @@ function device_cpu_measure_async(string $atf_host, string $device, string $metr
     return 0;
   });
 }
-
-function device_temperature_async(string $atf_host, string $device) : Amp\Promise
-{
-  return Amp\call(function() use($atf_host, $device) {
-    list($code, $lines) = yield host_exec_async($atf_host, "%{adb}% -s $device shell dumpsys thermalservice", DEPLOY_OPT_ERR_OK, 1);
-
-    if($code !== 0)
-      return array();
-
-    return device_parse_soc_temps($lines);
-  });
-}
-
-function device_parse_soc_temps($thermal_output_lines) 
-{
-  $cpu_temp = null;
-  $gpu_temp = null;
-
-  $hal_section_found = false;
-
-  foreach($thermal_output_lines as $line) 
-  {
-    if(!$hal_section_found)
-    {
-      if(strpos($line, 'Current temperatures from HAL:') !== false)
-        $hal_section_found = true;
-      continue;
-    }
-
-    if(strpos($line, 'mType=0') !== false) //Type 0 indicates CPI
-      $cpu_temp = device_parse_thermal_line($line);
-
-    if(strpos($line, 'mType=1') !== false) //Type 1 indicates GPU
-      $gpu_temp = device_parse_thermal_line($line); 
-
-    if($cpu_temp && $gpu_temp)
-      break;
-  }
-
-  return [
-    'cpu_temp' => $cpu_temp,
-    'gpu_temp' => $gpu_temp
-  ];
-}
-
-function device_parse_thermal_line($line)
-{
-  return preg_match('/mValue=([^,]+)/', $line, $matches) ? floatval($matches[1]) : null; 
-}