715 typedef int (*intel_pt_pkt_cb_t)(struct intel_pt_pkt_info *pkt_info);
721 	struct intel_pt_pkt_info pkt_info;  in intel_pt_pkt_lookahead()  local
727 	pkt_info.decoder          = decoder;  in intel_pt_pkt_lookahead()
728 	pkt_info.pos              = decoder->pos;  in intel_pt_pkt_lookahead()
729 	pkt_info.pkt_len          = decoder->pkt_step;  in intel_pt_pkt_lookahead()
730 	pkt_info.last_packet_type = decoder->last_packet_type;  in intel_pt_pkt_lookahead()
731 	pkt_info.data             = data;  in intel_pt_pkt_lookahead()
735 			pkt_info.pos += pkt_info.pkt_len;  in intel_pt_pkt_lookahead()
736 			buf          += pkt_info.pkt_len;  in intel_pt_pkt_lookahead()
737 			len          -= pkt_info.pkt_len;  in intel_pt_pkt_lookahead()
742 			ret = intel_pt_get_packet(buf, len, &pkt_info.packet,  in intel_pt_pkt_lookahead()
749 			pkt_info.pkt_len = ret;  in intel_pt_pkt_lookahead()
750 		} while (pkt_info.packet.type == INTEL_PT_PAD);  in intel_pt_pkt_lookahead()
752 		ret = cb(&pkt_info);  in intel_pt_pkt_lookahead()
756 		pkt_info.last_packet_type = pkt_info.packet.type;  in intel_pt_pkt_lookahead()
794 static int intel_pt_calc_cyc_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_calc_cyc_cb()  argument
796 	struct intel_pt_decoder *decoder = pkt_info->decoder;  in intel_pt_calc_cyc_cb()
797 	struct intel_pt_calc_cyc_to_tsc_info *data = pkt_info->data;  in intel_pt_calc_cyc_cb()
803 	switch (pkt_info->packet.type) {  in intel_pt_calc_cyc_cb()
828 		mtc = pkt_info->packet.payload;  in intel_pt_calc_cyc_cb()
854 		if (pkt_info->last_packet_type != INTEL_PT_CYC) {  in intel_pt_calc_cyc_cb()
868 		timestamp = pkt_info->packet.payload |  in intel_pt_calc_cyc_cb()
875 		if (pkt_info->last_packet_type != INTEL_PT_CYC) {  in intel_pt_calc_cyc_cb()
891 		ctc = pkt_info->packet.payload;  in intel_pt_calc_cyc_cb()
892 		fc = pkt_info->packet.count;  in intel_pt_calc_cyc_cb()
913 		data->cycle_cnt += pkt_info->packet.payload;  in intel_pt_calc_cyc_cb()
917 		cbr = pkt_info->packet.payload;  in intel_pt_calc_cyc_cb()
950 			     cyc_to_tsc, data->cbr_cyc_to_tsc, pkt_info->pos);  in intel_pt_calc_cyc_cb()
959 			     cyc_to_tsc, data->cbr_cyc_to_tsc, pkt_info->pos);  in intel_pt_calc_cyc_cb()
962 			     cyc_to_tsc, pkt_info->pos);  in intel_pt_calc_cyc_cb()
2062 static int intel_pt_vm_psb_lookahead_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_vm_psb_lookahead_cb()  argument
2064 	struct intel_pt_vm_tsc_info *data = pkt_info->data;  in intel_pt_vm_psb_lookahead_cb()
2066 	switch (pkt_info->packet.type) {  in intel_pt_vm_psb_lookahead_cb()
2082 		data->tma_packet = pkt_info->packet;  in intel_pt_vm_psb_lookahead_cb()
2087 		data->pip_packet = pkt_info->packet;  in intel_pt_vm_psb_lookahead_cb()
2092 		data->vmcs_packet = pkt_info->packet;  in intel_pt_vm_psb_lookahead_cb()
2132 static int intel_pt_ovf_fup_lookahead_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_ovf_fup_lookahead_cb()  argument
2134 	struct intel_pt_ovf_fup_info *data = pkt_info->data;  in intel_pt_ovf_fup_lookahead_cb()
2136 	if (pkt_info->packet.type == INTEL_PT_CYC ||  in intel_pt_ovf_fup_lookahead_cb()
2137 	    pkt_info->packet.type == INTEL_PT_MTC ||  in intel_pt_ovf_fup_lookahead_cb()
2138 	    pkt_info->packet.type == INTEL_PT_TSC)  in intel_pt_ovf_fup_lookahead_cb()
2140 	data->found = pkt_info->packet.type == INTEL_PT_FUP;  in intel_pt_ovf_fup_lookahead_cb()
2156 static int intel_pt_tma_lookahead_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_tma_lookahead_cb()  argument
2158 	struct intel_pt_vm_tsc_info *data = pkt_info->data;  in intel_pt_tma_lookahead_cb()
2160 	if (pkt_info->packet.type == INTEL_PT_CYC ||  in intel_pt_tma_lookahead_cb()
2161 	    pkt_info->packet.type == INTEL_PT_MTC)  in intel_pt_tma_lookahead_cb()
2164 	if (pkt_info->packet.type == INTEL_PT_TMA) {  in intel_pt_tma_lookahead_cb()
2165 		data->tma_packet = pkt_info->packet;  in intel_pt_tma_lookahead_cb()
2780 static int intel_pt_psb_lookahead_cb(struct intel_pt_pkt_info *pkt_info)  in intel_pt_psb_lookahead_cb()  argument
2782 	struct intel_pt_psb_info *data = pkt_info->data;  in intel_pt_psb_lookahead_cb()
2784 	switch (pkt_info->packet.type) {  in intel_pt_psb_lookahead_cb()
2806 		if (data->fup || pkt_info->packet.count == 0)  in intel_pt_psb_lookahead_cb()
2808 		data->fup_packet = pkt_info->packet;  in intel_pt_psb_lookahead_cb()