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[26/n] Internal 4GB allocator.

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- change the way we handle blocked commands.
- instead of allocating CPU pointer and populating it with commands, create
real IndirectHeap that may be later submitted to the GPU
- that removes a lot of copy operations that were happening on submit time
- for device enqueue, this requires dsh & shh to be passed directly to the
underlying commands, in that scenario device queue buffers are not used

Change-Id: I1124a8edbb46777ea7f7d3a5946f302e7fdf9665
This commit is contained in:
Mrozek, Michal
2018-04-05 15:12:28 +02:00
committed by sys_ocldev
parent 100f559daa
commit ffa9b097f5
20 changed files with 331 additions and 319 deletions
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27
unit_tests/command_queue/command_queue_tests.cpp
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@@ -616,6 +616,33 @@ TEST_P(CommandQueueIndirectHeapTest, givenCommandQueueWhenGetIndirectHeapIsCalle
EXPECT_EQ(GraphicsAllocation::ALLOCATION_TYPE_LINEAR_STREAM, indirectHeapAllocation->getAllocationType());
}
TEST_P(CommandQueueIndirectHeapTest, givenCommandQueueWhenGetHeapMemoryIsCalledThenHeapIsCreated) {
const cl_queue_properties props[3] = {CL_QUEUE_PROPERTIES, 0, 0};
CommandQueue cmdQ(&context, pDevice, props);
IndirectHeap *indirectHeap = nullptr;
cmdQ.allocateHeapMemory(this->GetParam(), 100, indirectHeap);
EXPECT_NE(nullptr, indirectHeap);
EXPECT_NE(nullptr, indirectHeap->getGraphicsAllocation());
pDevice->getMemoryManager()->freeGraphicsMemory(indirectHeap->getGraphicsAllocation());
delete indirectHeap;
}
TEST_P(CommandQueueIndirectHeapTest, givenCommandQueueWhenGetHeapMemoryIsCalledWithAlreadyAllocatedHeapThenGraphicsAllocationIsCreated) {
const cl_queue_properties props[3] = {CL_QUEUE_PROPERTIES, 0, 0};
CommandQueue cmdQ(&context, pDevice, props);
IndirectHeap heap(nullptr, 100);
IndirectHeap *indirectHeap = &heap;
cmdQ.allocateHeapMemory(this->GetParam(), 100, indirectHeap);
EXPECT_EQ(&heap, indirectHeap);
EXPECT_NE(nullptr, indirectHeap->getGraphicsAllocation());
pDevice->getMemoryManager()->freeGraphicsMemory(indirectHeap->getGraphicsAllocation());
}
INSTANTIATE_TEST_CASE_P(
Device,
CommandQueueIndirectHeapTest,