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Add readSbaBuffer() interface

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Related-To: NEO-6277

Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
This commit is contained in:
Igor Venevtsev
2021-09-22 17:24:29 +00:00
committed by Compute-Runtime-Automation
parent 1028295a02
commit da982b41be
7 changed files with 43 additions and 0 deletions
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1
level_zero/tools/source/debug/debug_session.h
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@ -79,6 +79,7 @@ struct DebugSession : _zet_debug_session_handle_t {
virtual bool isBindlessSystemRoutine();
virtual bool readModuleDebugArea() = 0;
virtual ze_result_t readSbaBuffer(EuThread::ThreadId threadId, SbaTrackedAddresses &sbaBuffer) = 0;
void fillDevicesFromThread(ze_device_thread_t thread, std::vector<uint8_t> &devices);

3
level_zero/tools/test/unit_tests/sources/debug/mock_debug_session.h
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@ -62,6 +62,9 @@ struct DebugSessionMock : public L0::DebugSession {
ze_result_t writeRegisters(ze_device_thread_t thread, uint32_t type, uint32_t start, uint32_t count, void *pRegisterValues) override {
return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
}
ze_result_t readSbaBuffer(EuThread::ThreadId threadId, SbaTrackedAddresses &sbaBuffer) override {
return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
}
void startAsyncThread() override {
asyncThreadStarted = true;
}

20
opencl/test/unit_test/helpers/hw_helper_tests.cpp
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@ -1318,3 +1318,23 @@ HWTEST2_F(HwHelperTest, givenXeHPAndBelowPlatformPlatformWhenCheckingIfEngineTyp
const auto &hwHelper = HwHelper::get(renderCoreFamily);
EXPECT_FALSE(hwHelper.isEngineTypeRemappingToHwSpecificRequired());
}
HWTEST2_F(HwHelperTest, givenAtMostGen12lpPlatformiWhenCheckingIfScratchSpaceSurfaceStateAccessibleThenFalseIsReturned, IsAtMostGen12lp) {
const auto &hwHelper = HwHelper::get(renderCoreFamily);
EXPECT_FALSE(hwHelper.isScratchSpaceSurfaceStateAccessible());
}
HWTEST2_F(HwHelperTest, givenAtLeastXeHpPlatformWhenCheckingIfScratchSpaceSurfaceStateAccessibleTheniTrueIsReturned, IsAtLeastXeHpCore) {
const auto &hwHelper = HwHelper::get(renderCoreFamily);
EXPECT_TRUE(hwHelper.isScratchSpaceSurfaceStateAccessible());
}
HWTEST_F(HwHelperTest, givenGetRenderSurfaceStateBaseAddressCalledThenCorrectValueIsReturned) {
using RENDER_SURFACE_STATE = typename FamilyType::RENDER_SURFACE_STATE;
RENDER_SURFACE_STATE renderSurfaceState;
uint64_t expectedBaseAddress = 0x1122334455667788;
renderSurfaceState.setSurfaceBaseAddress(expectedBaseAddress);
const auto &hwHelper = HwHelper::get(renderCoreFamily);
EXPECT_EQ(expectedBaseAddress, hwHelper.getRenderSurfaceStateBaseAddress(&renderSurfaceState));
}

6
shared/source/helpers/hw_helper.h
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@ -146,6 +146,9 @@ class HwHelper {
virtual void adjustPreemptionSurfaceSize(size_t &csrSize) const = 0;
virtual size_t getSamplerStateSize() const = 0;
virtual bool isScratchSpaceSurfaceStateAccessible() const = 0;
virtual uint64_t getRenderSurfaceStateBaseAddress(void *renderSurfaceState) const = 0;
protected:
HwHelper() = default;
};
@ -367,6 +370,9 @@ class HwHelperHw : public HwHelper {
void adjustPreemptionSurfaceSize(size_t &csrSize) const override;
bool isScratchSpaceSurfaceStateAccessible() const override;
uint64_t getRenderSurfaceStateBaseAddress(void *renderSurfaceState) const override;
protected:
static const AuxTranslationMode defaultAuxTranslationMode;
HwHelperHw() = default;

4
shared/source/helpers/hw_helper_base.inl
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@ -626,4 +626,8 @@ template <typename GfxFamily>
void HwHelperHw<GfxFamily>::adjustPreemptionSurfaceSize(size_t &csrSize) const {
}
template <typename GfxFamily>
uint64_t HwHelperHw<GfxFamily>::getRenderSurfaceStateBaseAddress(void *renderSurfaceState) const {
return reinterpret_cast<typename GfxFamily::RENDER_SURFACE_STATE *>(renderSurfaceState)->getSurfaceBaseAddress();
}
} // namespace NEO

4
shared/source/helpers/hw_helper_bdw_and_later.inl
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@ -124,4 +124,8 @@ bool HwHelperHw<GfxFamily>::additionalPipeControlArgsRequired() const {
return false;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isScratchSpaceSurfaceStateAccessible() const {
return false;
}
} // namespace NEO

5
shared/source/helpers/hw_helper_xehp_and_later.inl
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@ -177,4 +177,9 @@ inline bool HwHelperHw<GfxFamily>::preferSmallWorkgroupSizeForKernel(const size_
}
return true;
}
template <typename GfxFamily>
bool HwHelperHw<GfxFamily>::isScratchSpaceSurfaceStateAccessible() const {
return true;
}
} // namespace NEO