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Revert "Update zesMemoryGetBandWidth for PVC steppings" 

This reverts commit 81544445aa.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
This commit is contained in:
Compute-Runtime-Validation 2022-04-22 10:00:44 +02:00 committed by Compute-Runtime-Automation
parent 35a04e5915
commit b91e630bb5
1 changed files with 4 additions and 4 deletions
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8
level_zero/tools/source/sysman/memory/linux/os_memory_imp_prelim.cpp
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@ -123,10 +123,7 @@ void LinuxMemoryImp::getHbmFrequency(PRODUCT_FAMILY productFamily, unsigned shor
// For IGFX_XE_HP HBM frequency would be 2.8 GT/s = 2.8 * 1000 * 1000 * 1000 T/s = 2800000000 T/s
hbmFrequency = 2.8 * gigaUnitTransferToUnitTransfer;
} else if (productFamily == IGFX_PVC) {
if (stepping == REVISION_A0 || stepping == REVISION_A1 || stepping == REVISION_A3) {
// For IGFX_PVC REV A0, A1 and A3 HBM frequency would be 3.2 GT/s = 3.2 * 1000 * 1000 * 1000 T/s = 3200000000 T/s
hbmFrequency = 3.2 * gigaUnitTransferToUnitTransfer;
} else {
if (stepping == REVISION_B) {
const std::string baseDir = "gt/gt" + std::to_string(subdeviceId) + "/";
// Calculating bandwidth based on HBM max frequency
const std::string hbmRP0FreqFile = baseDir + "hbm_RP0_freq_mhz";
@ -136,6 +133,9 @@ void LinuxMemoryImp::getHbmFrequency(PRODUCT_FAMILY productFamily, unsigned shor
hbmFrequency = hbmFreqValue * 1000 * 1000; // Converting MHz value to Hz
return;
}
} else if (stepping == REVISION_A0) {
// For IGFX_PVC REV A0 HBM frequency would be 3.2 GT/s = 3.2 * 1000 * 1000 * 1000 T/s = 3200000000 T/s
hbmFrequency = 3.2 * gigaUnitTransferToUnitTransfer;
}
}
}