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Move hwInfo to root device environment

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Related-To: NEO-3857

Change-Id: Ic23077cad080a249457cec39462ca7407e75b227
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2020-03-04 08:51:02 +01:00
committed by sys_ocldev
parent ac0edb9a5d
commit e9c576393e
71 changed files with 373 additions and 277 deletions
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13
shared/source/memory_manager/memory_manager.cpp
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@@ -513,6 +513,19 @@ bool MemoryManager::isHostPointerTrackingEnabled(uint32_t rootDeviceIndex) {
return (peekExecutionEnvironment().rootDeviceEnvironments[rootDeviceIndex]->getHardwareInfo()->capabilityTable.hostPtrTrackingEnabled | is32bit);
}
bool MemoryManager::useNonSvmHostPtrAlloc(GraphicsAllocation::AllocationType allocationType, uint32_t rootDeviceIndex) {
bool isExternalHostPtrAlloc = (allocationType == GraphicsAllocation::AllocationType::EXTERNAL_HOST_PTR);
bool isMapAlloc = (allocationType == GraphicsAllocation::AllocationType::MAP_ALLOCATION);
if (forceNonSvmForExternalHostPtr && isExternalHostPtrAlloc) {
return true;
}
bool isNonSvmPtrCapable = ((!peekExecutionEnvironment().rootDeviceEnvironments[rootDeviceIndex]->isFullRangeSvm() || !isHostPointerTrackingEnabled(rootDeviceIndex)) & !is32bit);
return isNonSvmPtrCapable && (isExternalHostPtrAlloc || isMapAlloc);
}
bool MemoryManager::isCopyRequired(ImageInfo &imgInfo, const void *hostPtr) {
if (!hostPtr) {
return false;