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Remove limitation for write combined flag

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Allow usage of WC in clHostMemAllocINTEL & clSharedMemAllocINTEL

Related-To: NEO-3374
Change-Id: I82f0be3f67b26bd19195d374b40f73e8f8a50b01
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
This commit is contained in:
Krzysztof Gibala
2020-01-15 16:37:10 +01:00
committed by sys_ocldev
parent 9d79430878
commit e2d7634dd5
2 changed files with 13 additions and 17 deletions
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10
runtime/api/api.cpp
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@@ -3464,11 +3464,6 @@ void *clHostMemAllocINTEL(
return nullptr;
}
if (isValueSet(unifiedMemoryProperties.allocationFlags.allAllocFlags, CL_MEM_ALLOC_WRITE_COMBINED_INTEL)) {
err.set(CL_INVALID_VALUE);
return nullptr;
}
return neoContext->getSVMAllocsManager()->createUnifiedMemoryAllocation(neoContext->getDevice(0)->getRootDeviceIndex(), size, unifiedMemoryProperties);
}
@@ -3544,11 +3539,6 @@ void *clSharedMemAllocINTEL(
return nullptr;
}
if (isValueSet(unifiedMemoryProperties.allocationFlags.allAllocFlags, CL_MEM_ALLOC_WRITE_COMBINED_INTEL)) {
err.set(CL_INVALID_VALUE);
return nullptr;
}
unifiedMemoryProperties.device = device;
unifiedMemoryProperties.subdeviceBitfield = neoDevice->getDefaultEngine().osContext->getDeviceBitfield();