87 int cs_etm_decoder__get_packet(struct cs_etm_packet_queue *packet_queue,  in cs_etm_decoder__get_packet()  argument
90 	if (!packet_queue || !packet)  in cs_etm_decoder__get_packet()
94 	if (packet_queue->packet_count == 0)  in cs_etm_decoder__get_packet()
105 	packet_queue->head = (packet_queue->head + 1) &  in cs_etm_decoder__get_packet()
108 	*packet = packet_queue->packet_buffer[packet_queue->head];  in cs_etm_decoder__get_packet()
110 	packet_queue->packet_count--;  in cs_etm_decoder__get_packet()
260 				  struct cs_etm_packet_queue *packet_queue,  in cs_etm_decoder__do_soft_timestamp()  argument
264 	if (!packet_queue->cs_timestamp)  in cs_etm_decoder__do_soft_timestamp()
267 	packet_queue->cs_timestamp = packet_queue->next_cs_timestamp;  in cs_etm_decoder__do_soft_timestamp()
270 	packet_queue->next_cs_timestamp += packet_queue->instr_count;  in cs_etm_decoder__do_soft_timestamp()
271 	packet_queue->instr_count = 0;  in cs_etm_decoder__do_soft_timestamp()
285 	struct cs_etm_packet_queue *packet_queue;  in cs_etm_decoder__do_hard_timestamp()  local
288 	packet_queue = cs_etm__etmq_get_packet_queue(etmq, trace_chan_id);  in cs_etm_decoder__do_hard_timestamp()
289 	if (!packet_queue)  in cs_etm_decoder__do_hard_timestamp()
297 	if (packet_queue->cs_timestamp) {  in cs_etm_decoder__do_hard_timestamp()
298 		packet_queue->next_cs_timestamp = elem->timestamp;  in cs_etm_decoder__do_hard_timestamp()
309 		packet_queue->cs_timestamp = 0;  in cs_etm_decoder__do_hard_timestamp()
315 	} else if (packet_queue->instr_count > elem->timestamp) {  in cs_etm_decoder__do_hard_timestamp()
320 		packet_queue->cs_timestamp = 0;  in cs_etm_decoder__do_hard_timestamp()
330 		packet_queue->cs_timestamp = elem->timestamp - packet_queue->instr_count;  in cs_etm_decoder__do_hard_timestamp()
332 	packet_queue->next_cs_timestamp = elem->timestamp;  in cs_etm_decoder__do_hard_timestamp()
333 	packet_queue->instr_count = 0;  in cs_etm_decoder__do_hard_timestamp()
343 cs_etm_decoder__reset_timestamp(struct cs_etm_packet_queue *packet_queue)  in cs_etm_decoder__reset_timestamp()  argument
345 	packet_queue->cs_timestamp = 0;  in cs_etm_decoder__reset_timestamp()
346 	packet_queue->next_cs_timestamp = 0;  in cs_etm_decoder__reset_timestamp()
347 	packet_queue->instr_count = 0;  in cs_etm_decoder__reset_timestamp()
351 cs_etm_decoder__buffer_packet(struct cs_etm_packet_queue *packet_queue,  in cs_etm_decoder__buffer_packet()  argument
358 	if (packet_queue->packet_count >= CS_ETM_PACKET_MAX_BUFFER - 1)  in cs_etm_decoder__buffer_packet()
364 	et = packet_queue->tail;  in cs_etm_decoder__buffer_packet()
366 	packet_queue->tail = et;  in cs_etm_decoder__buffer_packet()
367 	packet_queue->packet_count++;  in cs_etm_decoder__buffer_packet()
369 	packet_queue->packet_buffer[et].sample_type = sample_type;  in cs_etm_decoder__buffer_packet()
370 	packet_queue->packet_buffer[et].isa = CS_ETM_ISA_UNKNOWN;  in cs_etm_decoder__buffer_packet()
371 	packet_queue->packet_buffer[et].cpu = cpu;  in cs_etm_decoder__buffer_packet()
372 	packet_queue->packet_buffer[et].start_addr = CS_ETM_INVAL_ADDR;  in cs_etm_decoder__buffer_packet()
373 	packet_queue->packet_buffer[et].end_addr = CS_ETM_INVAL_ADDR;  in cs_etm_decoder__buffer_packet()
374 	packet_queue->packet_buffer[et].instr_count = 0;  in cs_etm_decoder__buffer_packet()
375 	packet_queue->packet_buffer[et].last_instr_taken_branch = false;  in cs_etm_decoder__buffer_packet()
376 	packet_queue->packet_buffer[et].last_instr_size = 0;  in cs_etm_decoder__buffer_packet()
377 	packet_queue->packet_buffer[et].last_instr_type = 0;  in cs_etm_decoder__buffer_packet()
378 	packet_queue->packet_buffer[et].last_instr_subtype = 0;  in cs_etm_decoder__buffer_packet()
379 	packet_queue->packet_buffer[et].last_instr_cond = 0;  in cs_etm_decoder__buffer_packet()
380 	packet_queue->packet_buffer[et].flags = 0;  in cs_etm_decoder__buffer_packet()
381 	packet_queue->packet_buffer[et].exception_number = UINT32_MAX;  in cs_etm_decoder__buffer_packet()
382 	packet_queue->packet_buffer[et].trace_chan_id = trace_chan_id;  in cs_etm_decoder__buffer_packet()
384 	if (packet_queue->packet_count == CS_ETM_PACKET_MAX_BUFFER - 1)  in cs_etm_decoder__buffer_packet()
392 			     struct cs_etm_packet_queue *packet_queue,  in cs_etm_decoder__buffer_range()  argument
399 	ret = cs_etm_decoder__buffer_packet(packet_queue, trace_chan_id,  in cs_etm_decoder__buffer_range()
404 	packet = &packet_queue->packet_buffer[packet_queue->tail];  in cs_etm_decoder__buffer_range()
450 	packet_queue->instr_count += elem->num_instr_range;  in cs_etm_decoder__buffer_range()
452 	ret = cs_etm_decoder__do_soft_timestamp(etmq, packet_queue,  in cs_etm_decoder__buffer_range()
499 			struct cs_etm_packet_queue *packet_queue,  in cs_etm_decoder__set_tid()  argument
546 	cs_etm_decoder__reset_timestamp(packet_queue);  in cs_etm_decoder__set_tid()
560 	struct cs_etm_packet_queue *packet_queue;  in cs_etm_decoder__gen_trace_elem_printer()  local
563 	packet_queue = cs_etm__etmq_get_packet_queue(etmq, trace_chan_id);  in cs_etm_decoder__gen_trace_elem_printer()
564 	if (!packet_queue)  in cs_etm_decoder__gen_trace_elem_printer()
573 		resp = cs_etm_decoder__buffer_discontinuity(packet_queue,  in cs_etm_decoder__gen_trace_elem_printer()
577 		resp = cs_etm_decoder__buffer_range(etmq, packet_queue, elem,  in cs_etm_decoder__gen_trace_elem_printer()
581 		resp = cs_etm_decoder__buffer_exception(packet_queue, elem,  in cs_etm_decoder__gen_trace_elem_printer()
585 		resp = cs_etm_decoder__buffer_exception_ret(packet_queue,  in cs_etm_decoder__gen_trace_elem_printer()
594 		resp = cs_etm_decoder__set_tid(etmq, packet_queue,  in cs_etm_decoder__gen_trace_elem_printer()