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Revert "fix: Flush caches on cmd list destroy with debugger" 

This reverts commit 3b4d879321.

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk 2025-02-07 13:31:17 +00:00 committed by Compute-Runtime-Automation
parent 6941aa6a83
commit 04108b9afa
2 changed files with 6 additions and 38 deletions
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12
level_zero/core/source/cmdlist/cmdlist_imp.cpp
View File

@ -54,21 +54,21 @@ ze_result_t CommandListImp::destroy() {
getCsr(false)->waitForCompletionWithTimeout(NEO::WaitParams{false, false, false, timeoutMicroseconds}, getCsr(false)->peekTaskCount());
}
auto flushCachesForDebugger = this->getDevice() && this->getDevice()->getL0Debugger() && this->getDevice()->getProductHelper().isDcFlushAllowed();
if (!isCopyOnly(false) &&
((!isImmediateType() && this->stateBaseAddressTracking) || flushCachesForDebugger) &&
if (!isImmediateType() &&
!isCopyOnly(false) &&
this->stateBaseAddressTracking &&
this->cmdListHeapAddressModel == NEO::HeapAddressModel::privateHeaps) {
auto surfaceStateHeap = this->commandContainer.getIndirectHeap(NEO::HeapType::surfaceState);
if (surfaceStateHeap) {
auto heapAllocation = surfaceStateHeap->getGraphicsAllocation();
if (flushCachesForDebugger || surfaceStateHeap) {
auto rootDeviceIndex = device->getRootDeviceIndex();
auto &deviceEngines = device->getNEODevice()->getMemoryManager()->getRegisteredEngines(rootDeviceIndex);
for (auto &engine : deviceEngines) {
if (NEO::EngineHelpers::isComputeEngine(engine.getEngineType())) {
auto contextId = engine.osContext->getContextId();
if (engine.osContext->isInitialized() &&
((flushCachesForDebugger && engine.commandStreamReceiver->isDirectSubmissionEnabled()) || (surfaceStateHeap && surfaceStateHeap->getGraphicsAllocation()->isUsedByOsContext(contextId) && surfaceStateHeap->getGraphicsAllocation()->getTaskCount(contextId) > 0))) {
if (heapAllocation->isUsedByOsContext(contextId) && engine.osContext->isInitialized() && heapAllocation->getTaskCount(contextId) > 0) {
engine.commandStreamReceiver->sendRenderStateCacheFlush();
}
}

32
level_zero/core/test/unit_tests/sources/debugger/test_l0_debugger_1.cpp
View File

@ -14,7 +14,6 @@
#include "shared/test/common/cmd_parse/gen_cmd_parse.h"
#include "shared/test/common/helpers/mock_product_helper_hw.h"
#include "shared/test/common/helpers/raii_product_helper.h"
#include "shared/test/common/libult/ult_command_stream_receiver.h"
#include "shared/test/common/mocks/mock_bindless_heaps_helper.h"
#include "shared/test/common/mocks/mock_gmm_helper.h"
#include "shared/test/common/mocks/mock_graphics_allocation.h"
@ -79,37 +78,6 @@ TEST_F(L0DebuggerTest, givenL0DebuggerWhenGettingStateSaveAreaHeaderThenValidSip
EXPECT_EQ(expectedStateSaveAreaHeader, stateSaveAreaHeader);
}
HWTEST_F(L0DebuggerTest, givenL0DebuggerAndDirectSubmissionWhenDestroyCmdListThenFlushTagUpdateOnDcFlushPlatform) {
auto &engine = device->getNEODevice()->getDefaultEngine();
engine.osContext->ensureContextInitialized(false);
auto csr = reinterpret_cast<UltCommandStreamReceiver<FamilyType> *>(engine.commandStreamReceiver);
csr->directSubmissionAvailable = true;
csr->callBaseSendRenderStateCacheFlush = false;
csr->flushReturnValue = NEO::SubmissionStatus::success;
ze_result_t returnValue{};
L0::CommandList *commandList = L0::CommandList::create(productFamily, device, NEO::EngineGroupType::renderCompute, 0u, returnValue, false);
commandList->destroy();
if (device->getProductHelper().isDcFlushAllowed()) {
EXPECT_TRUE(csr->renderStateCacheFlushed);
} else {
EXPECT_FALSE(csr->renderStateCacheFlushed);
}
}
HWTEST_F(L0DebuggerTest, givenL0DebuggerWhenDestroyCmdListThenDoNotFlushTagUpdate) {
auto &engine = device->getNEODevice()->getDefaultEngine();
engine.osContext->ensureContextInitialized(false);
auto csr = reinterpret_cast<UltCommandStreamReceiver<FamilyType> *>(engine.commandStreamReceiver);
ze_result_t returnValue{};
L0::CommandList *commandList = L0::CommandList::create(productFamily, device, NEO::EngineGroupType::renderCompute, 0u, returnValue, false);
commandList->destroy();
EXPECT_FALSE(csr->renderStateCacheFlushed);
}
TEST_F(L0DebuggerTest, givenProgramDebuggingEnabledWhenDebuggerIsCreatedThenFusedEusAreDisabled) {
EXPECT_TRUE(driverHandle->enableProgramDebugging == NEO::DebuggingMode::online);
EXPECT_FALSE(neoDevice->getHardwareInfo().capabilityTable.fusedEuEnabled);