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Refactor graphics memory allocation scheme

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- replace createGraphicsAllocationWithRequiredBitness with more general
methodallocateGraphicsMemoryInPreferredPool based on passed
 AllocationData
- proper flags for allocation selected based on AllocationType

- remove allocateGraphicsMemory(size_t size, size_t alignment)
and use allocateGraphicsMemory(size_t size) instead where default
alignment is sufficient, otherwise use full options version:
allocateGraphicsMemory(size_t size, size_t alignment,
 bool forcePin, bool uncacheable)

Change-Id: I2da891f372ee181253cb840568a61b33c0d71fc9
This commit is contained in:
Hoppe, Mateusz
2018-07-09 14:12:32 +02:00
committed by sys_ocldev
parent 4993a94b5b
commit 55a045ebe1
44 changed files with 609 additions and 291 deletions
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12
unit_tests/mem_obj/mem_obj_tests.cpp
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@@ -175,7 +175,7 @@ TEST(MemObj, givenNotReadyGraphicsAllocationWhenMemObjDestroysAllocationAsyncThe
context.setMemoryManager(&memoryManager);
memoryManager.setDevice(context.getDevice(0));
auto allocation = memoryManager.allocateGraphicsMemory(MemoryConstants::pageSize, MemoryConstants::pageSize);
auto allocation = memoryManager.allocateGraphicsMemory(MemoryConstants::pageSize);
allocation->taskCount = 2;
*memoryManager.device->getTagAddress() = 1;
MemObj memObj(&context, CL_MEM_OBJECT_BUFFER, CL_MEM_COPY_HOST_PTR,
@@ -194,7 +194,7 @@ TEST(MemObj, givenReadyGraphicsAllocationWhenMemObjDestroysAllocationAsyncThenAl
context.setMemoryManager(&memoryManager);
memoryManager.setDevice(context.getDevice(0));
auto allocation = memoryManager.allocateGraphicsMemory(MemoryConstants::pageSize, MemoryConstants::pageSize);
auto allocation = memoryManager.allocateGraphicsMemory(MemoryConstants::pageSize);
allocation->taskCount = 1;
*memoryManager.device->getTagAddress() = 1;
MemObj memObj(&context, CL_MEM_OBJECT_BUFFER, CL_MEM_COPY_HOST_PTR,
@@ -213,7 +213,7 @@ TEST(MemObj, givenNotUsedGraphicsAllocationWhenMemObjDestroysAllocationAsyncThen
context.setMemoryManager(&memoryManager);
memoryManager.setDevice(context.getDevice(0));
auto allocation = memoryManager.allocateGraphicsMemory(MemoryConstants::pageSize, MemoryConstants::pageSize);
auto allocation = memoryManager.allocateGraphicsMemory(MemoryConstants::pageSize);
allocation->taskCount = ObjectNotUsed;
MemObj memObj(&context, CL_MEM_OBJECT_BUFFER, CL_MEM_COPY_HOST_PTR,
MemoryConstants::pageSize, nullptr, nullptr, nullptr, true, false, false);
@@ -230,7 +230,7 @@ TEST(MemObj, givenMemoryManagerWithoutDeviceWhenMemObjDestroysAllocationAsyncThe
context.setMemoryManager(&memoryManager);
auto allocation = memoryManager.allocateGraphicsMemory(MemoryConstants::pageSize, MemoryConstants::pageSize);
auto allocation = memoryManager.allocateGraphicsMemory(MemoryConstants::pageSize);
MemObj memObj(&context, CL_MEM_OBJECT_BUFFER, CL_MEM_COPY_HOST_PTR,
MemoryConstants::pageSize, nullptr, nullptr, nullptr, true, false, false);
@@ -336,7 +336,7 @@ TEST(MemObj, givenRenderCompressedGmmWhenAskingForMappingOnCpuThenDisallow) {
context.setMemoryManager(&memoryManager);
auto allocation = memoryManager.allocateGraphicsMemory(1, 1);
auto allocation = memoryManager.allocateGraphicsMemory(1);
allocation->gmm = new Gmm(nullptr, 1, false);
MemObj memObj(&context, CL_MEM_OBJECT_BUFFER, CL_MEM_READ_WRITE,
@@ -354,7 +354,7 @@ TEST(MemObj, givenDefaultWhenAskedForCpuMappingThenReturnTrue) {
context.setMemoryManager(&memoryManager);
auto allocation = memoryManager.allocateGraphicsMemory(64, 1);
auto allocation = memoryManager.allocateGraphicsMemory(64);
MemObj memObj(&context, CL_MEM_OBJECT_BUFFER, CL_MEM_COPY_HOST_PTR,
64, allocation->getUnderlyingBuffer(), nullptr, allocation, true, false, false);