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Allow to create HardwareContextController for multiple Devices

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Change-Id: Ib066c937809536196182ca87359c487570cc2e89
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
This commit is contained in:
Dunajski, Bartosz
2019-02-12 11:31:19 +01:00
committed by sys_ocldev
parent 46225890a9
commit 958d931cd9
31 changed files with 151 additions and 90 deletions
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4
runtime/memory_manager/memory_manager.cpp
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@@ -184,12 +184,12 @@ bool MemoryManager::isMemoryBudgetExhausted() const {
return false;
}
OsContext *MemoryManager::createAndRegisterOsContext(EngineInstanceT engineType, PreemptionMode preemptionMode) {
OsContext *MemoryManager::createAndRegisterOsContext(EngineInstanceT engineType, uint32_t numSupportedDevices, PreemptionMode preemptionMode) {
auto contextId = ++latestContextId;
if (contextId + 1 > registeredOsContexts.size()) {
registeredOsContexts.resize(contextId + 1);
}
auto osContext = new OsContext(executionEnvironment.osInterface.get(), contextId, engineType, preemptionMode);
auto osContext = new OsContext(executionEnvironment.osInterface.get(), contextId, numSupportedDevices, engineType, preemptionMode);
osContext->incRefInternal();
registeredOsContexts[contextId] = osContext;

2
runtime/memory_manager/memory_manager.h
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@@ -177,7 +177,7 @@ class MemoryManager {
::alignedFree(ptr);
}
OsContext *createAndRegisterOsContext(EngineInstanceT engineType, PreemptionMode preemptionMode);
OsContext *createAndRegisterOsContext(EngineInstanceT engineType, uint32_t numSupportedDevices, PreemptionMode preemptionMode);
uint32_t getOsContextCount() { return static_cast<uint32_t>(registeredOsContexts.size()); }
CommandStreamReceiver *getDefaultCommandStreamReceiver(uint32_t deviceId) const;
const CsrContainer &getCommandStreamReceivers() const;