SWDEV-79445

Add MS HWS support. PAL reports just one compute engine
in that mode and runtime needs extra logic to detect RT queues.

Change-Id: I011f1f1b18dec6a7195a4f1fe939f8029bc269ae


[ROCm/clr commit: 622c714165]

projects/clr/rocclr/device/pal/paldevice.cpp

@@ -902,27 +902,24 @@ bool Device::create(Pal::IDevice* device) {
     return false;
   }
 
+  const auto& computeProp = properties().engineProperties[Pal::EngineTypeCompute];
   // Find the number of available engines
-  for (uint i = 0; i < properties().engineProperties[Pal::EngineTypeCompute].engineCount; ++i) {
-    if (properties().engineProperties[Pal::EngineTypeCompute].capabilities[i].flags.exclusive) {
-      if ((properties()
-               .engineProperties[Pal::EngineTypeCompute]
-               .capabilities[i]
-               .queuePrioritySupport == Pal::SupportQueuePriorityRealtime) &&
-          (properties().engineProperties[Pal::EngineTypeCompute].maxNumDedicatedCu > 0)) {
-        if (exclusiveComputeEnginesId_.find(ExclusiveQueueType::RealTime0) !=
-            exclusiveComputeEnginesId_.end()) {
-          exclusiveComputeEnginesId_.insert({ExclusiveQueueType::RealTime1, i});
-        } else {
-          exclusiveComputeEnginesId_.insert({ExclusiveQueueType::RealTime0, i});
-        }
-      } else if (properties()
-                     .engineProperties[Pal::EngineTypeCompute]
-                     .capabilities[i]
-                     .queuePrioritySupport == Pal::SupportQueuePriorityMedium) {
-        exclusiveComputeEnginesId_.insert({ExclusiveQueueType::Medium, i});
+  for (uint i = 0; i < computeProp.engineCount; ++i) {
+    const auto& computeCaps = computeProp.capabilities[i];
+    if ((computeCaps.queuePrioritySupport & Pal::SupportQueuePriorityRealtime) &&
+        (computeProp.maxNumDedicatedCu > 0)) {
+      if (exclusiveComputeEnginesId_.find(ExclusiveQueueType::RealTime0) !=
+          exclusiveComputeEnginesId_.end()) {
+        exclusiveComputeEnginesId_.insert({ExclusiveQueueType::RealTime1, i});
+      } else {
+        exclusiveComputeEnginesId_.insert({ExclusiveQueueType::RealTime0, i});
       }
-    } else {
+    }
+    if (computeCaps.queuePrioritySupport & Pal::SupportQueuePriorityMedium) {
+      exclusiveComputeEnginesId_.insert({ExclusiveQueueType::Medium, i});
+    }
+
+    if (computeCaps.queuePrioritySupport & Pal::SupportQueuePriorityNormal) {
       computeEnginesId_.push_back(i);
     }
   }

projects/clr/rocclr/device/pal/paldevice.hpp

@@ -425,7 +425,10 @@ class Device : public NullDevice {
   }
 
   //! Returns the number of available compute rings
-  uint numExclusiveComputeEngines() const { return exclusiveComputeEnginesId_.size(); }
+  uint numExclusiveComputeEngines() const { 
+    return exclusiveComputeEnginesId_.size() +
+     ((exclusiveComputeEnginesId().find(ExclusiveQueueType::RealTime1) == 
+       exclusiveComputeEnginesId().end()) ? 1 : 0); }
 
   //! Returns the map of available exclusive compute rings with the engine index
   const std::map<ExclusiveQueueType, uint32_t>& exclusiveComputeEnginesId() const {

projects/clr/rocclr/device/pal/palvirtual.cpp

@@ -86,7 +86,11 @@ VirtualGPU::Queue* VirtualGPU::Queue::Create(const VirtualGPU& gpu, Pal::QueueTy
     qCreateInfo.priority = Pal::QueuePriority::Medium;
   } else if (amd::CommandQueue::RealTimeDisabled != rtCU) {
     qCreateInfo.numReservedCu = rtCU;
-    if (priority == amd::CommandQueue::Priority::Medium) {
+    if ((priority == amd::CommandQueue::Priority::Medium)  &&
+         // If Windows HWS is enabled, then the both real time queues are allocated
+         // on the same engine
+         (gpu.dev().exclusiveComputeEnginesId().find(ExclusiveQueueType::RealTime1) !=
+          gpu.dev().exclusiveComputeEnginesId().end())) {
       it = gpu.dev().exclusiveComputeEnginesId().find(ExclusiveQueueType::RealTime1);
     } else {
       it = gpu.dev().exclusiveComputeEnginesId().find(ExclusiveQueueType::RealTime0);