Make sure that residency is properly initialized.

- all members needs proper init.

Change-Id: I578eee8178ae375cc4861872c84ced1729fb689b

Author: MichalMrozek

runtime/memory_manager/graphics_allocation.h

@@ -49,7 +49,7 @@ class GraphicsAllocation : public IDNode<GraphicsAllocation> {
     uint64_t gpuBaseAddress = 0;
     Gmm *gmm = nullptr;
     uint64_t allocationOffset = 0u;
-    int residencyTaskCount[maxOsContextCount] = {ObjectNotResident};
+    int residencyTaskCount[maxOsContextCount] = {ObjectNotResident, ObjectNotResident, ObjectNotResident, ObjectNotResident};
     bool cpuPtrAllocated = false; // flag indicating if cpuPtr is driver-allocated
 
     enum class AllocationType {

unit_tests/memory_manager/memory_manager_tests.cpp

@@ -1759,6 +1759,13 @@ TEST(GraphicsAllocation, givenSharedHandleBasedConstructorWhenGraphicsAllocation
     EXPECT_EQ(expectedGpuAddress, graphicsAllocation.getGpuAddress());
 }
 
+TEST(GraphicsAllocation, givenGraphicsAllocationCreatedWithDefaultConstructorThenItIsNotResidentInAllContexts) {
+    GraphicsAllocation graphicsAllocation(nullptr, 1u);
+    for (uint32_t index = 0u; index < maxOsContextCount; index++) {
+        EXPECT_EQ(ObjectNotResident, graphicsAllocation.residencyTaskCount[index]);
+    }
+}
+
 TEST(ResidencyDataTest, givenOsContextWhenItIsRegisteredToMemoryManagerThenRefCountIncreases) {
     auto osContext = new OsContext(nullptr, 0u);
     OsAgnosticMemoryManager memoryManager;