32 int kfd_dbg_ev_query_debug_event(struct kfd_process *process,  in kfd_dbg_ev_query_debug_event()  argument
42 	if (!(process && process->debug_trap_enabled))  in kfd_dbg_ev_query_debug_event()
45 	mutex_lock(&process->event_mutex);  in kfd_dbg_ev_query_debug_event()
51 	pqm = &process->pqm;  in kfd_dbg_ev_query_debug_event()
53 		uint64_t tmp = process->exception_enable_mask;  in kfd_dbg_ev_query_debug_event()
71 	for (i = 0; i < process->n_pdds; i++) {  in kfd_dbg_ev_query_debug_event()
72 		struct kfd_process_device *pdd = process->pdds[i];  in kfd_dbg_ev_query_debug_event()
73 		uint64_t tmp = process->exception_enable_mask  in kfd_dbg_ev_query_debug_event()
85 	/* report process events */  in kfd_dbg_ev_query_debug_event()
86 	if (process->exception_enable_mask & process->exception_status) {  in kfd_dbg_ev_query_debug_event()
87 		*event_status = process->exception_status;  in kfd_dbg_ev_query_debug_event()
88 		process->exception_status &= ~exception_clear_mask;  in kfd_dbg_ev_query_debug_event()
92 	mutex_unlock(&process->event_mutex);  in kfd_dbg_ev_query_debug_event()
98 	struct kfd_process *process;  in debug_event_write_work_handler()  local
103 	process = container_of(work,  in debug_event_write_work_handler()
107 	if (process->debug_trap_enabled && process->dbg_ev_file)  in debug_event_write_work_handler()
108 		kernel_write(process->dbg_ev_file, &write_data, 1, &pos);  in debug_event_write_work_handler()
111 /* update process/device/queue exception status, write to descriptor
115 			struct kfd_process *process, struct kfd_node *dev,  in kfd_dbg_ev_raise()  argument
126 	if (!(process && process->debug_trap_enabled))  in kfd_dbg_ev_raise()
129 	mutex_lock(&process->event_mutex);  in kfd_dbg_ev_raise()
132 		for (i = 0; i < process->n_pdds; i++) {  in kfd_dbg_ev_raise()
133 			struct kfd_process_device *pdd = process->pdds[i];  in kfd_dbg_ev_raise()
159 		process->exception_status |= event_mask & KFD_EC_MASK_PROCESS;  in kfd_dbg_ev_raise()
161 		pqm = &process->pqm;  in kfd_dbg_ev_raise()
181 	if (process->exception_enable_mask & event_mask) {  in kfd_dbg_ev_raise()
183 			schedule_work(&process->debug_event_workarea);  in kfd_dbg_ev_raise()
185 			kernel_write(process->dbg_ev_file,  in kfd_dbg_ev_raise()
193 	mutex_unlock(&process->event_mutex);  in kfd_dbg_ev_raise()
352 	uint32_t flags = pdd->process->dbg_flags;  in kfd_dbg_set_mes_debug_mode()
391 	/* process owns device watch point so safe to clear */  in kfd_dbg_clear_dev_watch_id()
561  *	target: target process
724 		 * flag will be called again during CWSR initialization if the target process  in kfd_dbg_trap_activate()
787 	/* We already hold the process reference but hold another one for the  in kfd_dbg_trap_enable()
995 		/* Per process exceptions */  in kfd_dbg_trap_query_exception_info()
1053 	/* Run over all pdd of the process */  in kfd_dbg_trap_device_snapshot()