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feature: Implement Process entry/exit event with xe

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Related-To: NEO-9671

Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
This commit is contained in:
Jitendra Sharma
2024-02-01 16:08:46 +00:00
committed by Compute-Runtime-Automation
parent ab1ffea592
commit adef8fbc8d
3 changed files with 117 additions and 0 deletions
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23
level_zero/tools/source/debug/linux/xe/debug_session.cpp
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@@ -231,6 +231,14 @@ void DebugSessionLinuxXe::handleEvent(drm_xe_eudebug_event *event) {
if (event->flags & DRM_XE_EUDEBUG_EVENT_CREATE) {
UNRECOVERABLE_IF(clientHandleToConnection.find(execQueue->client_handle) == clientHandleToConnection.end());
if (!processEntryEventGenerated) {
zet_debug_event_t debugEvent = {};
debugEvent.type = ZET_DEBUG_EVENT_TYPE_PROCESS_ENTRY;
pushApiEvent(debugEvent);
processEntryEventGenerated = true;
}
clientHandleToConnection[execQueue->client_handle]->execQueues[execQueue->exec_queue_handle].vmHandle = execQueue->vm_handle;
clientHandleToConnection[execQueue->client_handle]->execQueues[execQueue->exec_queue_handle].engineClass = execQueue->engine_class;
for (uint16_t idx = 0; idx < execQueue->width; idx++) {
@@ -243,6 +251,21 @@ void DebugSessionLinuxXe::handleEvent(drm_xe_eudebug_event *event) {
clientHandleToConnection[execQueue->client_handle]->lrcHandleToVmHandle.erase(execQueue->lrc_handle[idx]);
}
clientHandleToConnection[execQueue->client_handle]->execQueues.erase(execQueue->exec_queue_handle);
{
bool lastExecQueue = true;
for (const auto &connection : clientHandleToConnection) {
if (!connection.second->execQueues.empty()) {
lastExecQueue = false;
break;
}
}
if (lastExecQueue) {
zet_debug_event_t debugEvent = {};
debugEvent.type = ZET_DEBUG_EVENT_TYPE_PROCESS_EXIT;
pushApiEvent(debugEvent);
processEntryEventGenerated = false;
}
}
}
PRINT_DEBUGGER_INFO_LOG("DRM_XE_EUDEBUG_IOCTL_READ_EVENT type: DRM_XE_EUDEBUG_EVENT_EXEC_QUEUE flags = %u len = %lu client_handle = %llu\

1
level_zero/tools/source/debug/linux/xe/debug_session.h
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@@ -164,6 +164,7 @@ struct DebugSessionLinuxXe : DebugSessionLinux {
ze_result_t readEventImp(drm_xe_eudebug_event *drmDebugEvent);
int ioctl(unsigned long request, void *arg);
std::atomic<bool> processEntryEventGenerated = false;
};
} // namespace L0