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Fix svm size programming.

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-Base it on max64BitAppAddress.

Change-Id: Id68d12b50b798c5a750a3273963982d4315bd776
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
This commit is contained in:
Michal Mrozek
2019-10-21 18:30:24 +02:00
committed by sys_ocldev
parent 26b43af066
commit 0bb2458dab
2 changed files with 2 additions and 2 deletions
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2
runtime/os_interface/windows/wddm/wddm.cpp
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@@ -959,7 +959,7 @@ bool Wddm::configureDeviceAddressSpaceImpl() {
if (!hardwareInfoTable[productFamily]) {
return false;
}
auto svmSize = hardwareInfoTable[productFamily]->capabilityTable.gpuAddressSpace == MemoryConstants::max48BitAddress
auto svmSize = hardwareInfoTable[productFamily]->capabilityTable.gpuAddressSpace >= MemoryConstants::max64BitAppAddress
? maximumApplicationAddress + 1u
: 0u;

2
unit_tests/os_interface/windows/wddm20_tests.cpp
View File

@@ -503,7 +503,7 @@ HWTEST_F(Wddm20InstrumentationTest, configureDeviceAddressSpaceOnInit) {
D3DKMT_HANDLE deviceHandle = DEVICE_HANDLE;
const HardwareInfo hwInfo = *platformDevices[0];
BOOLEAN FtrL3IACoherency = hwInfo.featureTable.ftrL3IACoherency ? 1 : 0;
uintptr_t maxAddr = hwInfo.capabilityTable.gpuAddressSpace == MemoryConstants::max48BitAddress
uintptr_t maxAddr = hwInfo.capabilityTable.gpuAddressSpace >= MemoryConstants::max64BitAppAddress
? reinterpret_cast<uintptr_t>(sysInfo.lpMaximumApplicationAddress) + 1
: 0;
EXPECT_CALL(*gmmMem, configureDeviceAddressSpace(adapterHandle,