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Allow perContext VMs

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Related-To: NEO-4637

Change-Id: I599aba9c1c06fd9414cfa14ebb2de3fc504d1cad
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
This commit is contained in:
Mateusz Hoppe
2020-07-15 08:07:53 +02:00
committed by sys_ocldev
parent 43f4be3393
commit 7aea294c85
7 changed files with 52 additions and 6 deletions
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17
opencl/test/unit_test/linux/main_linux_dll.cpp
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@ -430,6 +430,23 @@ TEST_F(DrmTests, whenDrmIsCreatedWithMultipleSubDevicesThenCreateMultipleVirtual
}
}
TEST_F(DrmTests, givenRequiredPerContextMemorySpaceWhenDrmIsCreatedThenGetVirtualMemoryAddressSpaceReturnsZeroAndVMsAreNotCreated) {
DebugManagerStateRestore restore;
DebugManager.flags.CreateMultipleSubDevices.set(2);
rootDeviceEnvironment->executionEnvironment.setPerContextMemorySpace();
auto drm = DrmWrap::createDrm(*rootDeviceEnvironment);
EXPECT_NE(drm, nullptr);
EXPECT_TRUE(drm->isPerContextVMRequired());
auto numSubDevices = HwHelper::getSubDevicesCount(rootDeviceEnvironment->getHardwareInfo());
for (auto id = 0u; id < numSubDevices; id++) {
EXPECT_EQ(0u, drm->getVirtualMemoryAddressSpace(id));
}
EXPECT_EQ(0u, static_cast<DrmWrap *>(drm.get())->virtualMemoryIds.size());
}
TEST_F(DrmTests, givenDrmIsCreatedWhenCreateVirtualMemoryFailsThenReturnVirtualMemoryIdZeroAndPrintDebugMessage) {
DebugManagerStateRestore dbgRestorer;
DebugManager.flags.PrintDebugMessages.set(true);