728 typedef int (*intel_pt_pkt_cb_t)(struct intel_pt_pkt_info *pkt_info);
734 	struct intel_pt_pkt_info pkt_info;  in intel_pt_pkt_lookahead()  local
740 	pkt_info.decoder          = decoder;  in intel_pt_pkt_lookahead()
741 	pkt_info.pos              = decoder->pos;  in intel_pt_pkt_lookahead()
742 	pkt_info.pkt_len          = decoder->pkt_step;  in intel_pt_pkt_lookahead()
743 	pkt_info.last_packet_type = decoder->last_packet_type;  in intel_pt_pkt_lookahead()
744 	pkt_info.data             = data;  in intel_pt_pkt_lookahead()
748 			pkt_info.pos += pkt_info.pkt_len;  in intel_pt_pkt_lookahead()
749 			buf          += pkt_info.pkt_len;  in intel_pt_pkt_lookahead()
750 			len          -= pkt_info.pkt_len;  in intel_pt_pkt_lookahead()
755 			ret = intel_pt_get_packet(buf, len, &pkt_info.packet,  in intel_pt_pkt_lookahead()
762 			pkt_info.pkt_len = ret;  in intel_pt_pkt_lookahead()
763 		} while (pkt_info.packet.type == INTEL_PT_PAD);  in intel_pt_pkt_lookahead()
765 		ret = cb(&pkt_info);  in intel_pt_pkt_lookahead()
769 		pkt_info.last_packet_type = pkt_info.packet.type;  in intel_pt_pkt_lookahead()
807 static int intel_pt_calc_cyc_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_calc_cyc_cb()  argument
809 	struct intel_pt_decoder *decoder = pkt_info->decoder;  in intel_pt_calc_cyc_cb()
810 	struct intel_pt_calc_cyc_to_tsc_info *data = pkt_info->data;  in intel_pt_calc_cyc_cb()
816 	switch (pkt_info->packet.type) {  in intel_pt_calc_cyc_cb()
844 		mtc = pkt_info->packet.payload;  in intel_pt_calc_cyc_cb()
870 		if (pkt_info->last_packet_type != INTEL_PT_CYC) {  in intel_pt_calc_cyc_cb()
884 		timestamp = pkt_info->packet.payload |  in intel_pt_calc_cyc_cb()
891 		if (pkt_info->last_packet_type != INTEL_PT_CYC) {  in intel_pt_calc_cyc_cb()
907 		ctc = pkt_info->packet.payload;  in intel_pt_calc_cyc_cb()
908 		fc = pkt_info->packet.count;  in intel_pt_calc_cyc_cb()
929 		data->cycle_cnt += pkt_info->packet.payload;  in intel_pt_calc_cyc_cb()
933 		cbr = pkt_info->packet.payload;  in intel_pt_calc_cyc_cb()
966 			     cyc_to_tsc, data->cbr_cyc_to_tsc, pkt_info->pos);  in intel_pt_calc_cyc_cb()
975 			     cyc_to_tsc, data->cbr_cyc_to_tsc, pkt_info->pos);  in intel_pt_calc_cyc_cb()
978 			     cyc_to_tsc, pkt_info->pos);  in intel_pt_calc_cyc_cb()
1547 static int intel_pt_eptw_lookahead_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_eptw_lookahead_cb()  argument
1549 	struct eptw_data *data = pkt_info->data;  in intel_pt_eptw_lookahead_cb()
1552 	switch (pkt_info->packet.type) {  in intel_pt_eptw_lookahead_cb()
1585 		if (nr_bits > pkt_info->packet.count)  in intel_pt_eptw_lookahead_cb()
1586 			nr_bits = pkt_info->packet.count;  in intel_pt_eptw_lookahead_cb()
1588 		data->payload |= pkt_info->packet.payload >> (64 - nr_bits);  in intel_pt_eptw_lookahead_cb()
2325 static int intel_pt_vm_psb_lookahead_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_vm_psb_lookahead_cb()  argument
2327 	struct intel_pt_vm_tsc_info *data = pkt_info->data;  in intel_pt_vm_psb_lookahead_cb()
2329 	switch (pkt_info->packet.type) {  in intel_pt_vm_psb_lookahead_cb()
2345 		data->tma_packet = pkt_info->packet;  in intel_pt_vm_psb_lookahead_cb()
2350 		data->pip_packet = pkt_info->packet;  in intel_pt_vm_psb_lookahead_cb()
2355 		data->vmcs_packet = pkt_info->packet;  in intel_pt_vm_psb_lookahead_cb()
2398 static int intel_pt_ovf_fup_lookahead_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_ovf_fup_lookahead_cb()  argument
2400 	struct intel_pt_ovf_fup_info *data = pkt_info->data;  in intel_pt_ovf_fup_lookahead_cb()
2402 	if (pkt_info->packet.type == INTEL_PT_CYC ||  in intel_pt_ovf_fup_lookahead_cb()
2403 	    pkt_info->packet.type == INTEL_PT_MTC ||  in intel_pt_ovf_fup_lookahead_cb()
2404 	    pkt_info->packet.type == INTEL_PT_TSC)  in intel_pt_ovf_fup_lookahead_cb()
2406 	data->found = pkt_info->packet.type == INTEL_PT_FUP;  in intel_pt_ovf_fup_lookahead_cb()
2422 static int intel_pt_tma_lookahead_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_tma_lookahead_cb()  argument
2424 	struct intel_pt_vm_tsc_info *data = pkt_info->data;  in intel_pt_tma_lookahead_cb()
2426 	if (pkt_info->packet.type == INTEL_PT_CYC ||  in intel_pt_tma_lookahead_cb()
2427 	    pkt_info->packet.type == INTEL_PT_MTC)  in intel_pt_tma_lookahead_cb()
2430 	if (pkt_info->packet.type == INTEL_PT_TMA) {  in intel_pt_tma_lookahead_cb()
2431 		data->tma_packet = pkt_info->packet;  in intel_pt_tma_lookahead_cb()
3059 static int intel_pt_psb_lookahead_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_psb_lookahead_cb()  argument
3061 	struct intel_pt_psb_info *data = pkt_info->data;  in intel_pt_psb_lookahead_cb()
3063 	switch (pkt_info->packet.type) {  in intel_pt_psb_lookahead_cb()
3085 		if (data->fup || pkt_info->packet.count == 0)  in intel_pt_psb_lookahead_cb()
3087 		data->fup_packet = pkt_info->packet;  in intel_pt_psb_lookahead_cb()