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Update allocateGraphicsMemoryWithAlignment

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Allocate Gmm object when the allocation uses compression.

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
This commit is contained in:
Filip Hazubski
2021-11-03 19:27:47 +00:00
committed by Compute-Runtime-Automation
parent d29148a73a
commit 56c05a2f08
3 changed files with 65 additions and 10 deletions
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38
opencl/test/unit_test/memory_manager/memory_manager_tests.cpp
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@@ -996,15 +996,53 @@ TEST(OsAgnosticMemoryManager, givenMemoryManagerWhenAllocateGraphicsMemoryIsCall
memoryManager.freeGraphicsMemory(allocation);
}
TEST(OsAgnosticMemoryManager, givenCompressionEnabledWhenAllocateGraphicsMemoryWithAlignmentIsCalledThenGmmIsAllocated) {
DebugManagerStateRestore dbgRestore;
DebugManager.flags.RenderCompressedBuffersEnabled.set(true);
MockExecutionEnvironment executionEnvironment(defaultHwInfo.get());
executionEnvironment.initGmm();
MockMemoryManager memoryManager(true, false, executionEnvironment);
AllocationData allocationData;
allocationData.size = 4096u;
allocationData.alignment = MemoryConstants::pageSize;
allocationData.flags.preferRenderCompressed = true;
auto allocation = memoryManager.allocateGraphicsMemoryWithAlignment(allocationData);
EXPECT_NE(nullptr, allocation);
EXPECT_EQ(MemoryPool::System4KBPages, allocation->getMemoryPool());
EXPECT_NE(nullptr, allocation->getDefaultGmm());
EXPECT_EQ(true, allocation->getDefaultGmm()->isCompressionEnabled);
EXPECT_EQ(MemoryConstants::pageSize, allocation->getDefaultGmm()->resourceParams.BaseAlignment);
memoryManager.freeGraphicsMemory(allocation);
}
TEST(OsAgnosticMemoryManager, givenMemoryManagerWith64KBPagesEnabledWhenAllocateGraphicsMemory64kbIsCalledThenMemoryPoolIsSystem64KBPages) {
MockExecutionEnvironment executionEnvironment(defaultHwInfo.get());
executionEnvironment.initGmm();
MockMemoryManager memoryManager(true, false, executionEnvironment);
AllocationData allocationData;
allocationData.size = 4096u;
allocationData.alignment = MemoryConstants::pageSize;
auto allocation = memoryManager.allocateGraphicsMemory64kb(allocationData);
EXPECT_NE(nullptr, allocation);
EXPECT_EQ(MemoryPool::System64KBPages, allocation->getMemoryPool());
EXPECT_EQ(MemoryConstants::pageSize64k, allocation->getDefaultGmm()->resourceParams.BaseAlignment);
memoryManager.freeGraphicsMemory(allocation);
}
TEST(OsAgnosticMemoryManager, givenMemoryManagerWith64KBPagesEnabledAndCompressionEnabledWhenAllocateGraphicsMemory64kbIsCalledThenMemoryPoolIsSystem64KBPages) {
DebugManagerStateRestore dbgRestore;
DebugManager.flags.RenderCompressedBuffersEnabled.set(true);
MockExecutionEnvironment executionEnvironment(defaultHwInfo.get());
executionEnvironment.initGmm();
MockMemoryManager memoryManager(true, false, executionEnvironment);
AllocationData allocationData;
allocationData.size = 4096u;
allocationData.alignment = MemoryConstants::pageSize;
allocationData.flags.preferRenderCompressed = true;
auto allocation = memoryManager.allocateGraphicsMemory64kb(allocationData);
EXPECT_NE(nullptr, allocation);
EXPECT_EQ(MemoryPool::System64KBPages, allocation->getMemoryPool());
EXPECT_GT(allocation->getDefaultGmm()->resourceParams.BaseAlignment, MemoryConstants::pageSize);
memoryManager.freeGraphicsMemory(allocation);
}