GOSTSec/sgminer
1
0
Fork 0
mirror of https://github.com/GOSTSec/sgminer synced 2025-01-22 12:34:27 +00:00
Code Issues Releases Wiki Activity

Only reset values on exiting if we've ever modified them.

Browse Source
This commit is contained in:
Con Kolivas 2011-09-07 10:00:10 +10:00
parent c8d40fb434
commit 058303bcf3
2 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
adl.c
View File

@ -318,6 +318,12 @@ void init_adl(int nDevs)
ADL_Overdrive5_PowerControl_Get(ga->iAdapterIndex, &ga->iPercentage, &dummy);
}
/* Flag if the values of this GPU were ever modified to tell us
* we need to reset the values upon exiting */
if (gpus[gpu].gpu_engine || gpus[gpu].gpu_memclock || gpus[gpu].gpu_vddc ||
gpus[gpu].gpu_fan || gpus[gpu].gpu_powertune)
ga->managed = true;
/* Set some default temperatures for autotune when enabled */
ga->targettemp = opt_targettemp;
ga->overtemp = opt_overheattemp;
@ -616,6 +622,7 @@ static int set_engineclock(int gpu, int iEngineClock)
ga->minspeed = ga->iEngineClock;
ga->iMemoryClock = lpOdPerformanceLevels->aLevels[lev].iMemoryClock;
ga->iVddc = lpOdPerformanceLevels->aLevels[lev].iVddc;
ga->managed = true;
ret = 0;
out:
unlock_adl();
@ -677,6 +684,7 @@ static int set_memoryclock(int gpu, int iMemoryClock)
ga->iEngineClock = lpOdPerformanceLevels->aLevels[lev].iEngineClock;
ga->iMemoryClock = lpOdPerformanceLevels->aLevels[lev].iMemoryClock;
ga->iVddc = lpOdPerformanceLevels->aLevels[lev].iVddc;
ga->managed = true;
ret = 0;
out:
unlock_adl();
@ -749,6 +757,7 @@ static int set_vddc(int gpu, float fVddc)
ga->iEngineClock = lpOdPerformanceLevels->aLevels[lev].iEngineClock;
ga->iMemoryClock = lpOdPerformanceLevels->aLevels[lev].iMemoryClock;
ga->iVddc = lpOdPerformanceLevels->aLevels[lev].iVddc;
ga->managed = true;
ret = 0;
out:
unlock_adl();
@ -796,6 +805,7 @@ static int set_fanspeed(int gpu, int iFanSpeed)
ga->lpFanSpeedValue.iFanSpeed = iFanSpeed;
if (ADL_Overdrive5_FanSpeed_Set(ga->iAdapterIndex, 0, &ga->lpFanSpeedValue) != ADL_OK)
goto out;
ga->managed = true;
ret = 0;
out:
unlock_adl();
@ -822,6 +832,7 @@ static int set_powertune(int gpu, int iPercentage)
goto out;
}
ADL_Overdrive5_PowerControl_Get(ga->iAdapterIndex, &ga->iPercentage, &dummy);
ga->managed = true;
ret = 0;
out:
unlock_adl();
@ -1079,7 +1090,8 @@ void clear_adl(nDevs)
/* Try to reset values to their defaults */
for (i = 0; i < nDevs; i++) {
ga = &gpus[i].adl;
if (!gpus[i].has_adl)
/* Only reset the values if we've changed them at any time */
if (!gpus[i].has_adl || !ga->managed)
continue;
ADL_Adapter_Speed_Set(ga->iAdapterIndex, ga->lpCurrent);
ADL_Overdrive5_ODPerformanceLevels_Set(ga->iAdapterIndex, ga->DefPerfLev);

1
miner.h
View File

@ -176,6 +176,7 @@ struct gpu_adl {
bool autofan;
bool autoengine;
bool managed; /* Were the values ever changed on this card */
int targettemp;
int overtemp;