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Don't try to explicitly drift to exactly the target temperature, aim for just below it.

nfactor-troky
ckolivas 13 years ago
parent
commit
c009c6cd74
  1. 2
      adl.c

2
adl.c

@ -872,7 +872,7 @@ static void fan_autotune(int gpu, int temp, int fanpercent, bool *fan_optimal) @@ -872,7 +872,7 @@ static void fan_autotune(int gpu, int temp, int fanpercent, bool *fan_optimal)
} else {
/* We're in the optimal range, make minor adjustments if the
* temp is still drifting */
if (fanpercent > bot && temp < ga->lasttemp && temp < ga->targettemp) {
if (fanpercent > bot && temp < ga->lasttemp && ga->lasttemp < ga->targettemp) {
if (opt_debug)
applog(LOG_DEBUG, "Temperature dropping while in target range, decreasing fanspeed");
newpercent = ga->targetfan - 1;

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