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feature: Add support for media freq domain on linux

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Related-To: LOCI-4552

Signed-off-by: Mayank Raghuwanshi <mayank.raghuwanshi@intel.com>
This commit is contained in:
Mayank Raghuwanshi
2023-07-24 14:35:07 +00:00
committed by Compute-Runtime-Automation
parent e3a408f536
commit 175ceb9bd1
17 changed files with 229 additions and 5 deletions
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14
level_zero/sysman/source/frequency/linux/sysman_os_frequency_imp_prelim.cpp
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@@ -422,7 +422,19 @@ OsFrequency *OsFrequency::create(OsSysman *pOsSysman, ze_bool_t onSubdevice, uin
}
std::vector<zes_freq_domain_t> OsFrequency::getNumberOfFreqDomainsSupported(OsSysman *pOsSysman) {
std::vector<zes_freq_domain_t> freqDomains = {ZES_FREQ_DOMAIN_GPU};
LinuxSysmanImp *pLinuxSysmanImp = static_cast<LinuxSysmanImp *>(pOsSysman);
auto &productHelper = pLinuxSysmanImp->getParentSysmanDeviceImp()->getRootDeviceEnvironment().getHelper<NEO::ProductHelper>();
auto releaseHelper = pLinuxSysmanImp->getParentSysmanDeviceImp()->getRootDeviceEnvironment().getReleaseHelper();
std::vector<zes_freq_domain_t> freqDomains = {};
uint32_t mediaFreqTileIndex;
if (productHelper.getMediaFrequencyTileIndex(releaseHelper, mediaFreqTileIndex) == true) {
auto pSysfsAccess = &pLinuxSysmanImp->getSysfsAccess();
const std::string baseDir = "gt/gt" + std::to_string(mediaFreqTileIndex) + "/";
if (pSysfsAccess->directoryExists(baseDir)) {
freqDomains.push_back(ZES_FREQ_DOMAIN_MEDIA);
}
}
freqDomains.push_back(ZES_FREQ_DOMAIN_GPU);
return freqDomains;
}