CALresult mwCALShutdown(MWCALInfo* ci)
{
CALresult err = CAL_RESULT_OK;
err |= mwDestroyCALInfo(ci);
err |= calShutdown();
if (err != CAL_RESULT_OK)
cal_warn("Failed to shutdown CAL", err);
return err;
}
/* Init CAL, check device capabilities, and prepare new kernel from workunit parameters */
CALresult separationCALInit(MWCALInfo* ci, const CLRequest* clr)
{
CALresult err;
err = calInit();
if (err != CAL_RESULT_OK)
{
cal_warn("Failed to init CAL", err);
return err;
}
err = calExtSupported(0x8009);
if (err != CAL_RESULT_OK)
{
cal_warn("calCtxWaitForEvents not supported\n", err);
return err;
}
err = calExtGetProc((CALextproc*) &mw_calCtxWaitForEvents, 0x8009, "calCtxWaitForEvents");
if (err != CAL_RESULT_OK)
{
cal_warn("Error getting calCtxWaitForEvents", err);
return err;
}
err = mwGetCALInfo(ci, clr->devNum);
if (err != CAL_RESULT_OK)
{
cal_warn("Failed to get CAL info", err);
calShutdown();
return err;
}
printCALInfo(ci);
if (!checkDeviceCapabilities(&ci->devAttribs))
{
warn("Device failed capability check\n");
mwCALShutdown(ci);
return CAL_RESULT_ERROR;
}
return CAL_RESULT_OK;
}
CalInitObject::~CalInitObject()
{
if (mInitialized) calShutdown();
}
