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SWDEV-384557 - Enable SDMA query

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Change-Id: Ibb0a8d131f799985a4d4adbf753261e58c04157f
This commit is contained in:
Saleel Kudchadker
2023-07-13 09:16:42 -07:00
parent 76a4bd1d7f
commit aa6eb555e2
3 changed files with 19 additions and 22 deletions
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rocclr/device/rocm/rocblit.cpp
+6 -6
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@@ -683,23 +683,23 @@ bool DmaBlitManager::hsaCopy(const Memory& srcMemory, const Memory& dstMemory,
uint32_t copyMask = 0;
uint32_t freeEngineMask = 0;
bool useRegularCopyApi = !DEBUG_CLR_USE_SDMA_QUERY;
bool kUseRegularCopyApi = 0;
HwQueueEngine engine = HwQueueEngine::Unknown;
if ((srcAgent.handle == dev().getCpuAgent().handle) &&
(dstAgent.handle != dev().getCpuAgent().handle)) {
engine = HwQueueEngine::SdmaWrite;
copyMask = useRegularCopyApi ? 0 : dev().fetchSDMAMask(this, false);
copyMask = kUseRegularCopyApi ? 0 : dev().fetchSDMAMask(this, false);
} else if ((srcAgent.handle != dev().getCpuAgent().handle) &&
(dstAgent.handle == dev().getCpuAgent().handle)) {
engine = HwQueueEngine::SdmaRead;
copyMask = useRegularCopyApi ? 0 : dev().fetchSDMAMask(this, true);
copyMask = kUseRegularCopyApi ? 0 : dev().fetchSDMAMask(this, true);
}
auto wait_events = gpu().Barriers().WaitingSignal(engine);
hsa_signal_t active = gpu().Barriers().ActiveSignal(kInitSignalValueOne, gpu().timestamp());
if (!useRegularCopyApi && engine != HwQueueEngine::Unknown) {
if (!kUseRegularCopyApi && engine != HwQueueEngine::Unknown) {
if (copyMask == 0) {
// Check SDMA engine status
status = hsa_amd_memory_copy_engine_status(dstAgent, srcAgent, &freeEngineMask);
@@ -723,11 +723,11 @@ bool DmaBlitManager::hsaCopy(const Memory& srcMemory, const Memory& dstMemory,
size[0], wait_events.size(),
wait_events.data(), active, copyEngine, false);
} else {
useRegularCopyApi = true;
kUseRegularCopyApi = true;
}
}
if (engine == HwQueueEngine::Unknown || useRegularCopyApi) {
if (engine == HwQueueEngine::Unknown || kUseRegularCopyApi) {
ClPrint(amd::LOG_DEBUG, amd::LOG_COPY,
"HSA Async Copy dst=0x%zx, src=0x%zx, size=%ld, wait_event=0x%zx, "
"completion_signal=0x%zx",