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Add debug flag to override platform used by compiler

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Change-Id: I6fc4254f928158d0cb07f53436d1ddd09fcef7d5
This commit is contained in:
Zdanowicz, Zbigniew
2018-06-07 16:18:53 +02:00
committed by sys_ocldev
parent bbe4eddf9c
commit c1782b802a
8 changed files with 117 additions and 13 deletions
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41
unit_tests/compiler_interface/compiler_interface_tests.cpp
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@@ -24,10 +24,13 @@
#include "runtime/compiler_interface/compiler_interface.inl"
#include "runtime/context/context.h"
#include "runtime/helpers/file_io.h"
#include "runtime/helpers/hw_info.h"
#include "runtime/os_interface/debug_settings_manager.h"
#include "runtime/platform/platform.h"
#include "unit_tests/fixtures/device_fixture.h"
#include "unit_tests/global_environment.h"
#include "unit_tests/helpers/test_files.h"
#include "unit_tests/helpers/debug_manager_state_restore.h"
#include "unit_tests/helpers/memory_management.h"
#include "unit_tests/mocks/mock_cif.h"
#include "unit_tests/mocks/mock_compilers.h"
@@ -797,6 +800,44 @@ TEST_F(CompilerInterfaceTest, GivenRequestForNewIgcTranslationCtxWhenCouldNotPop
setIgcDebugVars(prevDebugVars);
}
TEST_F(CompilerInterfaceTest, givenNoDbgKeyForceUseDifferentPlatformWhenRequestForNewTranslationCtxThenUseDefaultPlatform) {
auto device = this->pContext->getDevice(0);
auto retIgc = pCompilerInterface->createIgcTranslationCtx(*device, IGC::CodeType::llvmBc, IGC::CodeType::oclGenBin);
EXPECT_NE(nullptr, retIgc);
IGC::IgcOclDeviceCtxTagOCL *devCtx = pCompilerInterface->peekIgcDeviceCtx(device);
auto igcPlatform = devCtx->GetPlatformHandle();
auto igcSysInfo = devCtx->GetGTSystemInfoHandle();
EXPECT_EQ(device->getHardwareInfo().pPlatform->eProductFamily, igcPlatform->GetProductFamily());
EXPECT_EQ(device->getHardwareInfo().pPlatform->eRenderCoreFamily, igcPlatform->GetRenderCoreFamily());
EXPECT_EQ(device->getHardwareInfo().pSysInfo->SliceCount, igcSysInfo->GetSliceCount());
EXPECT_EQ(device->getHardwareInfo().pSysInfo->SubSliceCount, igcSysInfo->GetSubSliceCount());
EXPECT_EQ(device->getHardwareInfo().pSysInfo->EUCount, igcSysInfo->GetEUCount());
EXPECT_EQ(device->getHardwareInfo().pSysInfo->ThreadCount, igcSysInfo->GetThreadCount());
}
TEST_F(CompilerInterfaceTest, givenDbgKeyForceUseDifferentPlatformWhenRequestForNewTranslationCtxThenUseDbgKeyPlatform) {
DebugManagerStateRestore dbgRestore;
auto dbgProdFamily = DEFAULT_TEST_PLATFORM::hwInfo.pPlatform->eProductFamily;
std::string dbgPlatformString(hardwarePrefix[dbgProdFamily]);
const PLATFORM dbgPlatform = *hardwareInfoTable[dbgProdFamily]->pPlatform;
const GT_SYSTEM_INFO dbgSystemInfo = *hardwareInfoTable[dbgProdFamily]->pSysInfo;
DebugManager.flags.ForceCompilerUsePlatform.set(dbgPlatformString);
auto device = this->pContext->getDevice(0);
auto retIgc = pCompilerInterface->createIgcTranslationCtx(*device, IGC::CodeType::llvmBc, IGC::CodeType::oclGenBin);
EXPECT_NE(nullptr, retIgc);
IGC::IgcOclDeviceCtxTagOCL *devCtx = pCompilerInterface->peekIgcDeviceCtx(device);
auto igcPlatform = devCtx->GetPlatformHandle();
auto igcSysInfo = devCtx->GetGTSystemInfoHandle();
EXPECT_EQ(dbgPlatform.eProductFamily, igcPlatform->GetProductFamily());
EXPECT_EQ(dbgPlatform.eRenderCoreFamily, igcPlatform->GetRenderCoreFamily());
EXPECT_EQ(dbgSystemInfo.SliceCount, igcSysInfo->GetSliceCount());
EXPECT_EQ(dbgSystemInfo.SubSliceCount, igcSysInfo->GetSubSliceCount());
EXPECT_EQ(dbgSystemInfo.EUCount, igcSysInfo->GetEUCount());
EXPECT_EQ(dbgSystemInfo.ThreadCount, igcSysInfo->GetThreadCount());
}
TEST_F(CompilerInterfaceTest, IsCompilerAvailable) {
ASSERT_TRUE(this->pCompilerInterface->GetIgcMain() && this->pCompilerInterface->GetFclMain());
EXPECT_TRUE(this->pCompilerInterface->isCompilerAvailable());