intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-11 16:45:25 +08:00
Code Issues Packages Projects Releases Wiki Activity

Skip reset of IPC events

Browse Source 
This because they might have been imported after their status
having been already changed by the exporter.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
This commit is contained in:
Jaime Arteaga
2021-08-18 19:40:09 +00:00
committed by Compute-Runtime-Automation
parent aae4ce045d
commit 38e36d00af
5 changed files with 84 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
level_zero/core/source/context/context_imp.cpp
View File

@@ -431,11 +431,9 @@ ze_result_t ContextImp::openEventPoolIpcHandle(ze_ipc_event_pool_handle_t hIpc,
Device *device = this->devices.begin()->second;
auto neoDevice = device->getNEODevice();
NEO::osHandle osHandle = static_cast<NEO::osHandle>(handle);
const uint32_t eventAlignment = 4 * MemoryConstants::cacheLineSize;
uint32_t eventSize = static_cast<uint32_t>(alignUp(EventPacketsCount::eventPackets *
NEO::TimestampPackets<uint32_t>::getSinglePacketSize(),
eventAlignment));
auto &hwHelper = device->getHwHelper();
const uint32_t eventAlignment = static_cast<uint32_t>(hwHelper.getTimestampPacketAllocatorAlignment());
uint32_t eventSize = static_cast<uint32_t>(alignUp(EventPacketsCount::eventPackets * hwHelper.getSingleTimestampPacketSize(), eventAlignment));
size_t alignedSize = alignUp<size_t>(numEvents * eventSize, MemoryConstants::pageSize64k);
NEO::AllocationProperties unifiedMemoryProperties{neoDevice->getRootDeviceIndex(),
alignedSize,
@@ -460,6 +458,9 @@ ze_result_t ContextImp::openEventPoolIpcHandle(ze_ipc_event_pool_handle_t hIpc,
eventPool->eventPoolAllocations->addAllocation(alloc);
eventPool->eventPoolPtr = reinterpret_cast<void *>(alloc->getUnderlyingBuffer());
eventPool->devices.push_back(device);
eventPool->isImportedIpcPool = true;
eventPool->setEventSize(eventSize);
eventPool->setEventAlignment(eventAlignment);
*phEventPool = eventPool;