Create SDMA queue on specific engine
Change-Id: Iece03795510d66b03324174203faa0ac9eb4fb7d Signed-off-by: Oak Zeng <ozeng@amd.com>
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@@ -36,7 +36,7 @@ BaseQueue::~BaseQueue(void) {
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Destroy();
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}
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HSAKMT_STATUS BaseQueue::Create(unsigned int NodeId, unsigned int size, HSAuint64 *pointers) {
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HSAKMT_STATUS BaseQueue::Create(unsigned int NodeId, unsigned int size, HSAuint64 *pointers, int sdmaEngineId) {
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HSAKMT_STATUS status;
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HSA_QUEUE_TYPE type = GetQueueType();
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@@ -54,6 +54,10 @@ HSAKMT_STATUS BaseQueue::Create(unsigned int NodeId, unsigned int size, HSAuint6
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m_Resources.Queue_write_ptr_aql = &pointers[1];
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}
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//TODO: How to get number of SDMA engine?
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if (type == HSA_QUEUE_SDMA && sdmaEngineId >= 0 && sdmaEngineId < 8)
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type = (HSA_QUEUE_TYPE) (HSA_QUEUE_SDMA_ENGINE0 + sdmaEngineId);
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status = hsaKmtCreateQueue(NodeId,
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type,
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DEFAULT_QUEUE_PERCENTAGE,
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