31 int kfd_dbg_ev_query_debug_event(struct kfd_process *process,  in kfd_dbg_ev_query_debug_event()  argument
41 	if (!(process && process->debug_trap_enabled))  in kfd_dbg_ev_query_debug_event()
44 	mutex_lock(&process->event_mutex);  in kfd_dbg_ev_query_debug_event()
50 	pqm = &process->pqm;  in kfd_dbg_ev_query_debug_event()
52 		uint64_t tmp = process->exception_enable_mask;  in kfd_dbg_ev_query_debug_event()
70 	for (i = 0; i < process->n_pdds; i++) {  in kfd_dbg_ev_query_debug_event()
71 		struct kfd_process_device *pdd = process->pdds[i];  in kfd_dbg_ev_query_debug_event()
72 		uint64_t tmp = process->exception_enable_mask  in kfd_dbg_ev_query_debug_event()
84 	/* report process events */  in kfd_dbg_ev_query_debug_event()
85 	if (process->exception_enable_mask & process->exception_status) {  in kfd_dbg_ev_query_debug_event()
86 		*event_status = process->exception_status;  in kfd_dbg_ev_query_debug_event()
87 		process->exception_status &= ~exception_clear_mask;  in kfd_dbg_ev_query_debug_event()
91 	mutex_unlock(&process->event_mutex);  in kfd_dbg_ev_query_debug_event()
97 	struct kfd_process *process;  in debug_event_write_work_handler()  local
102 	process = container_of(work,  in debug_event_write_work_handler()
106 	kernel_write(process->dbg_ev_file, &write_data, 1, &pos);  in debug_event_write_work_handler()
109 /* update process/device/queue exception status, write to descriptor
113 			struct kfd_process *process, struct kfd_node *dev,  in kfd_dbg_ev_raise()  argument
124 	if (!(process && process->debug_trap_enabled))  in kfd_dbg_ev_raise()
127 	mutex_lock(&process->event_mutex);  in kfd_dbg_ev_raise()
130 		for (i = 0; i < process->n_pdds; i++) {  in kfd_dbg_ev_raise()
131 			struct kfd_process_device *pdd = process->pdds[i];  in kfd_dbg_ev_raise()
157 		process->exception_status |= event_mask & KFD_EC_MASK_PROCESS;  in kfd_dbg_ev_raise()
159 		pqm = &process->pqm;  in kfd_dbg_ev_raise()
179 	if (process->exception_enable_mask & event_mask) {  in kfd_dbg_ev_raise()
181 			schedule_work(&process->debug_event_workarea);  in kfd_dbg_ev_raise()
183 			kernel_write(process->dbg_ev_file,  in kfd_dbg_ev_raise()
191 	mutex_unlock(&process->event_mutex);  in kfd_dbg_ev_raise()
350 	uint32_t flags = pdd->process->dbg_flags;  in kfd_dbg_set_mes_debug_mode()
389 	/* process owns device watch point so safe to clear */  in kfd_dbg_clear_dev_watch_id()
549  *	target: target process
711 		 * flag will be called again during CWSR initialization if the target process  in kfd_dbg_trap_activate()
774 	/* We already hold the process reference but hold another one for the  in kfd_dbg_trap_enable()
982 		/* Per process exceptions */  in kfd_dbg_trap_query_exception_info()
1038 	/* Run over all pdd of the process */  in kfd_dbg_trap_device_snapshot()