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L0Debug - wait for the thread to start

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Related-To: NEO-7322
Signed-off-by: Warchulski, Jaroslaw <jaroslaw.warchulski@intel.com>
This commit is contained in:
Warchulski, Jaroslaw
2022-10-18 11:49:16 +00:00
committed by Compute-Runtime-Automation
parent a93edd8620
commit 90bc1a69d2
3 changed files with 21 additions and 12 deletions
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31
level_zero/tools/source/debug/linux/prelim/debug_session.cpp
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@@ -255,23 +255,29 @@ ze_result_t DebugSessionLinux::initialize() {
startInternalEventsThread();
bool allEventsCollected = false;
bool eventAvailable = false;
bool eventAvailable = true;
float timeDelta = 0;
float timeStart = clock();
do {
auto eventMemory = getInternalEvent();
auto debugEvent = reinterpret_cast<prelim_drm_i915_debug_event *>(eventMemory.get());
if (eventMemory != nullptr) {
handleEvent(debugEvent);
if (debugEvent->type != PRELIM_DRM_I915_DEBUG_EVENT_VM_BIND && pendingVmBindEvents.size() > 0) {
processPendingVmBindEvents();
if (internalThreadHasStarted) {
auto eventMemory = getInternalEvent();
auto debugEvent = reinterpret_cast<prelim_drm_i915_debug_event *>(eventMemory.get());
if (eventMemory != nullptr) {
handleEvent(debugEvent);
if (debugEvent->type != PRELIM_DRM_I915_DEBUG_EVENT_VM_BIND && pendingVmBindEvents.size() > 0) {
processPendingVmBindEvents();
}
eventAvailable = true;
} else {
eventAvailable = false;
}
eventAvailable = true;
allEventsCollected = checkAllEventsCollected();
} else {
eventAvailable = false;
timeDelta = float(clock() - timeStart) / CLOCKS_PER_SEC;
}
} while ((eventAvailable && !allEventsCollected) && timeDelta < 0.5);
allEventsCollected = checkAllEventsCollected();
} while (eventAvailable && !allEventsCollected);
internalThreadHasStarted = false;
if (clientHandleClosed == clientHandle && clientHandle != invalidClientHandle) {
return ZE_RESULT_ERROR_DEVICE_LOST;
@@ -334,6 +340,7 @@ void *DebugSessionLinux::asyncThreadFunction(void *arg) {
void *DebugSessionLinux::readInternalEventsThreadFunction(void *arg) {
DebugSessionLinux *self = reinterpret_cast<DebugSessionLinux *>(arg);
PRINT_DEBUGGER_INFO_LOG("Debugger internal event thread started\n", "");
self->internalThreadHasStarted = true;
while (self->internalEventThread.threadActive) {
self->readInternalEventsAsync();