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Return a unique pointer for multiple calls to openIpcHandle

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This to follow specification, which says:

zeMemOpenIpcHandle:

- Multiple calls to this function with the same IPC handle will return
unique pointers.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
This commit is contained in:
Jaime Arteaga
2022-11-30 15:42:33 +00:00
committed by Compute-Runtime-Automation
parent af82557e55
commit 99655d34f9
42 changed files with 164 additions and 105 deletions
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2
level_zero/core/source/image/image_hw.inl
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@@ -80,7 +80,7 @@ ze_result_t ImageCoreFamily<gfxCoreFamily>::initialize(Device *device, const ze_
}
if (lookupTable.sharedHandleType.isDMABUFHandle) {
NEO::AllocationProperties properties(device->getRootDeviceIndex(), true, imgInfo, NEO::AllocationType::SHARED_IMAGE, device->getNEODevice()->getDeviceBitfield());
allocation = device->getNEODevice()->getMemoryManager()->createGraphicsAllocationFromSharedHandle(lookupTable.sharedHandleType.fd, properties, false, false);
allocation = device->getNEODevice()->getMemoryManager()->createGraphicsAllocationFromSharedHandle(lookupTable.sharedHandleType.fd, properties, false, false, true);
device->getNEODevice()->getMemoryManager()->closeSharedHandle(allocation);
} else if (lookupTable.sharedHandleType.isNTHandle) {
auto verifyResult = device->getNEODevice()->getMemoryManager()->verifyHandle(NEO::toOsHandle(lookupTable.sharedHandleType.ntHnadle), device->getNEODevice()->getRootDeviceIndex(), true);