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Remove MemoryManager::allocateGraphicsMemoryForHostPtr.

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Change-Id: I629f2299a183fc135135dbaff89216b966554a95
Signed-off-by: Piotr Fusik <piotr.fusik@intel.com>
This commit is contained in:
Piotr Fusik
2019-03-12 12:00:41 +01:00
committed by sys_ocldev
parent 5fabd6e822
commit ec72787b98
34 changed files with 222 additions and 177 deletions
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12
runtime/command_stream/command_stream_receiver.cpp
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@@ -11,7 +11,6 @@
#include "runtime/command_stream/experimental_command_buffer.h"
#include "runtime/command_stream/preemption.h"
#include "runtime/command_stream/scratch_space_controller.h"
#include "runtime/device/device.h"
#include "runtime/event/event.h"
#include "runtime/gtpin/gtpin_notify.h"
#include "runtime/helpers/array_count.h"
@@ -350,15 +349,16 @@ std::unique_lock<CommandStreamReceiver::MutexType> CommandStreamReceiver::obtain
AllocationsList &CommandStreamReceiver::getTemporaryAllocations() { return internalAllocationStorage->getTemporaryAllocations(); }
AllocationsList &CommandStreamReceiver::getAllocationsForReuse() { return internalAllocationStorage->getAllocationsForReuse(); }
bool CommandStreamReceiver::createAllocationForHostSurface(HostPtrSurface &surface, Device &device, bool requiresL3Flush) {
bool CommandStreamReceiver::createAllocationForHostSurface(HostPtrSurface &surface, bool requiresL3Flush) {
auto memoryManager = getMemoryManager();
auto allocation = memoryManager->allocateGraphicsMemoryForHostPtr(surface.getSurfaceSize(), surface.getMemoryPointer(), device.isFullRangeSvm(), requiresL3Flush);
AllocationProperties properties{false, surface.getSurfaceSize(), GraphicsAllocation::AllocationType::EXTERNAL_HOST_PTR};
properties.flags.flushL3RequiredForRead = properties.flags.flushL3RequiredForWrite = requiresL3Flush;
auto allocation = memoryManager->allocateGraphicsMemoryWithProperties(properties, surface.getMemoryPointer());
if (allocation == nullptr && surface.peekIsPtrCopyAllowed()) {
// Try with no host pointer allocation and copy
AllocationProperties properties(true, surface.getSurfaceSize(), GraphicsAllocation::AllocationType::UNDECIDED);
AllocationProperties copyProperties{surface.getSurfaceSize(), GraphicsAllocation::AllocationType::UNDECIDED};
properties.alignment = MemoryConstants::pageSize;
allocation = memoryManager->allocateGraphicsMemoryWithProperties(properties);
allocation = memoryManager->allocateGraphicsMemoryWithProperties(copyProperties);
if (allocation) {
memcpy_s(allocation->getUnderlyingBuffer(), allocation->getUnderlyingBufferSize(), surface.getMemoryPointer(), surface.getSurfaceSize());
}