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SWDEV-79445

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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
This commit is contained in:
German Andryeyev
2020-02-28 19:05:17 -05:00
parent 3bfaa242c8
commit 622c714165
3 changed files with 25 additions and 21 deletions
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rocclr/device/pal/palvirtual.cpp
+5 -1
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@@ -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);