void clear_adl(nDevs)
{
struct gpu_adl *ga;
int i;
if (!adl_active)
return;
lock_adl();
/* Try to reset values to their defaults */
for (i = 0; i < nDevs; i++) {
ga = &gpus[i].adl;
/* Only reset the values if we've changed them at any time */
if (!gpus[i].has_adl || !ga->managed)
continue;
ADL_Overdrive5_ODPerformanceLevels_Set(ga->iAdapterIndex, ga->DefPerfLev);
free(ga->DefPerfLev);
ADL_Overdrive5_FanSpeed_Set(ga->iAdapterIndex, 0, &ga->DefFanSpeedValue);
ADL_Overdrive5_FanSpeedToDefault_Set(ga->iAdapterIndex, 0);
}
ADL_Main_Memory_Free ( (void **)&lpInfo );
ADL_Main_Control_Destroy ();
unlock_adl();
#if defined (LINUX)
dlclose(hDLL);
#else
FreeLibrary(hDLL);
#endif
}
void StADLsdk::close() {
if(myFunctions.ADL_Main_Control_Destroy != NULL) {
myFunctions.ADL_Main_Control_Destroy();
}
ADL_Main_Memory_Free(myAdaptersInfoList);
myAdaptersInfoList = NULL;
myLib.close();
myNumAdapters = 0;
stMemSet(&myFunctions, 0, sizeof(ADLsdkFunctions));
}
Bool VA_FGLRXGetClientDriverName( Display *dpy, int screen,
int *ddxDriverMajorVersion, int *ddxDriverMinorVersion,
int *ddxDriverPatchVersion, char **clientDriverName )
{
ADL_MAIN_CONTROL_CREATE ADL_Main_Control_Create;
ADL_MAIN_CONTROL_DESTROY ADL_Main_Control_Destroy;
ADL_ADAPTER_NUMBEROFADAPTERS_GET ADL_Adapter_NumberOfAdapters_Get;
ADL_ADAPTER_ADAPTERINFO_GET ADL_Adapter_AdapterInfo_Get;
ADL_ADAPTER_XSCREENINFO_GET ADL_Adapter_XScreenInfo_Get;
LPAdapterInfo lpAdapterInfo = NULL;
LPXScreenInfo lpXScreenInfo = NULL;
void *libadl_handle = NULL;
Bool success = False;
int is_adl_initialized = 0;
int i, num_adapters, lpAdapterInfo_size, lpXScreenInfo_size;
if (ddxDriverMajorVersion)
*ddxDriverMajorVersion = 0;
if (ddxDriverMinorVersion)
*ddxDriverMinorVersion = 0;
if (ddxDriverPatchVersion)
*ddxDriverPatchVersion = 0;
if (clientDriverName)
*clientDriverName = NULL;
libadl_handle = dlopen("libatiadlxx.so", RTLD_LAZY|RTLD_GLOBAL);
if (!libadl_handle)
goto end;
dlerror();
ADL_Main_Control_Create = (ADL_MAIN_CONTROL_CREATE)
dlsym(libadl_handle,"ADL_Main_Control_Create");
if (dlerror())
goto end;
ADL_Main_Control_Destroy = (ADL_MAIN_CONTROL_DESTROY)
dlsym(libadl_handle,"ADL_Main_Control_Destroy");
if (dlerror())
goto end;
ADL_Adapter_NumberOfAdapters_Get = (ADL_ADAPTER_NUMBEROFADAPTERS_GET)
dlsym(libadl_handle,"ADL_Adapter_NumberOfAdapters_Get");
if (dlerror())
goto end;
ADL_Adapter_AdapterInfo_Get = (ADL_ADAPTER_ADAPTERINFO_GET)
dlsym(libadl_handle,"ADL_Adapter_AdapterInfo_Get");
if (dlerror())
goto end;
ADL_Adapter_XScreenInfo_Get = (ADL_ADAPTER_XSCREENINFO_GET)
dlsym(libadl_handle,"ADL_Adapter_XScreenInfo_Get");
if (dlerror())
goto end;
if (ADL_Main_Control_Create(ADL_Main_Memory_Alloc, 1) != ADL_OK)
goto end;
is_adl_initialized = 1;
if (ADL_Adapter_NumberOfAdapters_Get(&num_adapters) != ADL_OK)
goto end;
if (num_adapters <= 0)
goto end;
lpAdapterInfo_size = num_adapters * sizeof(*lpAdapterInfo);
lpAdapterInfo = ADL_Main_Memory_Alloc(lpAdapterInfo_size);
if (!lpAdapterInfo)
goto end;
memset(lpAdapterInfo, 0, lpAdapterInfo_size);
for (i = 0; i < num_adapters; i++)
lpAdapterInfo[i].iSize = sizeof(lpAdapterInfo[i]);
lpXScreenInfo_size = num_adapters * sizeof(*lpXScreenInfo);
lpXScreenInfo = ADL_Main_Memory_Alloc(lpXScreenInfo_size);
if (!lpXScreenInfo)
goto end;
memset(lpXScreenInfo, 0, lpXScreenInfo_size);
if (ADL_Adapter_AdapterInfo_Get(lpAdapterInfo, lpAdapterInfo_size) != ADL_OK)
goto end;
if (ADL_Adapter_XScreenInfo_Get(lpXScreenInfo, lpXScreenInfo_size) != ADL_OK)
goto end;
for (i = 0; i < num_adapters; i++) {
LPXScreenInfo const lpCurrXScreenInfo = &lpXScreenInfo[i];
LPAdapterInfo const lpCurrAdapterInfo = &lpAdapterInfo[i];
if (!lpCurrAdapterInfo->iPresent)
continue;
#if 0
printf("Adapter %d:\n", i);
printf(" iAdapterIndex: %d\n", lpCurrAdapterInfo->iAdapterIndex);
printf(" strUDID: '%s'\n", lpCurrAdapterInfo->strUDID);
printf(" iBusNumber: %d\n", lpCurrAdapterInfo->iBusNumber);
printf(" iDeviceNumber: %d\n", lpCurrAdapterInfo->iDeviceNumber);
printf(" iFunctionNumber: %d\n", lpCurrAdapterInfo->iFunctionNumber);
printf(" iVendorID: 0x%04x\n", lpCurrAdapterInfo->iVendorID);
printf(" strAdapterName: '%s'\n", lpCurrAdapterInfo->strAdapterName);
printf(" strDisplayName: '%s'\n", lpCurrAdapterInfo->strDisplayName);
printf(" iPresent: %d\n", lpCurrAdapterInfo->iPresent);
printf(" iXScreenNum: %d\n", lpCurrXScreenInfo->iXScreenNum);
#endif
if (screen == lpCurrXScreenInfo->iXScreenNum &&
match_display_name(dpy, lpCurrAdapterInfo->strDisplayName)) {
if (clientDriverName)
*clientDriverName = strdup("fglrx");
success = True;
break;
}
}
end:
if (lpXScreenInfo)
ADL_Main_Memory_Free(&lpXScreenInfo);
if (lpAdapterInfo)
ADL_Main_Memory_Free(&lpAdapterInfo);
if (is_adl_initialized)
ADL_Main_Control_Destroy();
if (libadl_handle)
dlclose(libadl_handle);
return success;
}