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Add direct submission termination mechanism

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Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2021-07-30 09:56:58 +00:00
committed by Compute-Runtime-Automation
parent 49ebcb13eb
commit 1638554a49
19 changed files with 444 additions and 42 deletions
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30
shared/source/command_stream/command_stream_receiver_hw_base.inl
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@@ -13,6 +13,7 @@
#include "shared/source/command_stream/stream_properties.h"
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/device/device.h"
#include "shared/source/direct_submission/direct_submission_controller.h"
#include "shared/source/direct_submission/direct_submission_hw.h"
#include "shared/source/execution_environment/root_device_environment.h"
#include "shared/source/gmm_helper/page_table_mngr.h"
@@ -38,7 +39,12 @@
namespace NEO {
template <typename GfxFamily>
CommandStreamReceiverHw<GfxFamily>::~CommandStreamReceiverHw() = default;
CommandStreamReceiverHw<GfxFamily>::~CommandStreamReceiverHw() {
auto directSubmissionController = executionEnvironment.getDirectSubmissionController();
if (directSubmissionController) {
directSubmissionController->unregisterDirectSubmission(this);
}
}
template <typename GfxFamily>
CommandStreamReceiverHw<GfxFamily>::CommandStreamReceiverHw(ExecutionEnvironment &executionEnvironment,
@@ -1390,6 +1396,15 @@ inline size_t CommandStreamReceiverHw<GfxFamily>::getCmdSizeForPrologue() const
return 0u;
}
template <typename GfxFamily>
inline void CommandStreamReceiverHw<GfxFamily>::stopDirectSubmission() {
if (EngineHelpers::isBcs(this->osContext->getEngineType())) {
this->blitterDirectSubmission->stopRingBuffer();
} else {
this->directSubmission->stopRingBuffer();
}
}
template <typename GfxFamily>
inline bool CommandStreamReceiverHw<GfxFamily>::initDirectSubmission(Device &device, OsContext &osContext) {
bool ret = true;
@@ -1398,16 +1413,19 @@ inline bool CommandStreamReceiverHw<GfxFamily>::initDirectSubmission(Device &dev
auto startDirect = osContext.isDirectSubmissionAvailable(device.getHardwareInfo(), submitOnInit);
if (startDirect) {
if (EngineHelpers::isBcs(osContext.getEngineType())) {
if (!this->isBlitterDirectSubmissionEnabled()) {
if (!this->isBlitterDirectSubmissionEnabled() && !this->isDirectSubmissionEnabled()) {
if (EngineHelpers::isBcs(osContext.getEngineType())) {
blitterDirectSubmission = DirectSubmissionHw<GfxFamily, BlitterDispatcher<GfxFamily>>::create(device, osContext);
ret = blitterDirectSubmission->initialize(submitOnInit);
}
} else {
if (!this->isDirectSubmissionEnabled()) {
} else {
directSubmission = DirectSubmissionHw<GfxFamily, RenderDispatcher<GfxFamily>>::create(device, osContext);
ret = directSubmission->initialize(submitOnInit);
}
auto directSubmissionController = executionEnvironment.getDirectSubmissionController();
if (directSubmissionController) {
directSubmissionController->registerDirectSubmission(this);
}
}
osContext.setDirectSubmissionActive();
}