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Disable Blitter for read/write Buffer operations

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Change-Id: I42d05083b53c85f59dc8d35f83d4d674b9d393a8
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
Related-To: NEO-3020
This commit is contained in:
Dunajski, Bartosz
2019-07-30 07:48:07 +02:00
committed by sys_ocldev
parent 06d14cdcae
commit b98f712551
2 changed files with 8 additions and 2 deletions
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5
runtime/command_queue/command_queue.cpp
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@@ -578,10 +578,11 @@ bool CommandQueue::queueDependenciesClearRequired() const {
}
bool CommandQueue::blitEnqueueAllowed(bool queueBlocked, cl_command_type cmdType) {
bool blitAllowed = device->getExecutionEnvironment()->getHardwareInfo()->capabilityTable.blitterOperationsSupported;
bool blitAllowed = false;
if (DebugManager.flags.EnableBlitterOperationsForReadWriteBuffers.get() != -1) {
blitAllowed &= !!DebugManager.flags.EnableBlitterOperationsForReadWriteBuffers.get();
blitAllowed = !!DebugManager.flags.EnableBlitterOperationsForReadWriteBuffers.get() &&
device->getExecutionEnvironment()->getHardwareInfo()->capabilityTable.blitterOperationsSupported;
}
bool commandAllowed = (CL_COMMAND_READ_BUFFER == cmdType) || (CL_COMMAND_WRITE_BUFFER == cmdType);