Lines Matching full:packet
46 [INTEL_PT_BAD] = "Bad Packet!",
82 struct intel_pt_pkt *packet) in intel_pt_get_long_tnt() argument
98 packet->type = INTEL_PT_TNT; in intel_pt_get_long_tnt()
99 packet->count = count; in intel_pt_get_long_tnt()
100 packet->payload = payload << 1; in intel_pt_get_long_tnt()
105 struct intel_pt_pkt *packet) in intel_pt_get_pip() argument
112 packet->type = INTEL_PT_PIP; in intel_pt_get_pip()
114 packet->payload = payload >> 1; in intel_pt_get_pip()
116 packet->payload |= NR_FLAG; in intel_pt_get_pip()
121 static int intel_pt_get_tracestop(struct intel_pt_pkt *packet) in intel_pt_get_tracestop() argument
123 packet->type = INTEL_PT_TRACESTOP; in intel_pt_get_tracestop()
128 struct intel_pt_pkt *packet) in intel_pt_get_cbr() argument
132 packet->type = INTEL_PT_CBR; in intel_pt_get_cbr()
133 packet->payload = le16_to_cpu(*(uint16_t *)(buf + 2)); in intel_pt_get_cbr()
138 struct intel_pt_pkt *packet) in intel_pt_get_vmcs() argument
148 packet->type = INTEL_PT_VMCS; in intel_pt_get_vmcs()
149 packet->count = count; in intel_pt_get_vmcs()
150 memcpy_le64(&packet->payload, buf + 2, count); in intel_pt_get_vmcs()
155 static int intel_pt_get_ovf(struct intel_pt_pkt *packet) in intel_pt_get_ovf() argument
157 packet->type = INTEL_PT_OVF; in intel_pt_get_ovf()
162 struct intel_pt_pkt *packet) in intel_pt_get_psb() argument
174 packet->type = INTEL_PT_PSB; in intel_pt_get_psb()
178 static int intel_pt_get_psbend(struct intel_pt_pkt *packet) in intel_pt_get_psbend() argument
180 packet->type = INTEL_PT_PSBEND; in intel_pt_get_psbend()
185 struct intel_pt_pkt *packet) in intel_pt_get_tma() argument
190 packet->type = INTEL_PT_TMA; in intel_pt_get_tma()
191 packet->payload = buf[2] | (buf[3] << 8); in intel_pt_get_tma()
192 packet->count = buf[5] | ((buf[6] & BIT(0)) << 8); in intel_pt_get_tma()
196 static int intel_pt_get_pad(struct intel_pt_pkt *packet) in intel_pt_get_pad() argument
198 packet->type = INTEL_PT_PAD; in intel_pt_get_pad()
203 struct intel_pt_pkt *packet) in intel_pt_get_mnt() argument
207 packet->type = INTEL_PT_MNT; in intel_pt_get_mnt()
208 memcpy_le64(&packet->payload, buf + 3, 8); in intel_pt_get_mnt()
214 struct intel_pt_pkt *packet) in intel_pt_get_3byte() argument
221 return intel_pt_get_mnt(buf, len, packet); in intel_pt_get_3byte()
228 struct intel_pt_pkt *packet) in intel_pt_get_ptwrite() argument
230 packet->count = (buf[1] >> 5) & 0x3; in intel_pt_get_ptwrite()
231 packet->type = buf[1] & BIT(7) ? INTEL_PT_PTWRITE_IP : in intel_pt_get_ptwrite()
234 switch (packet->count) { in intel_pt_get_ptwrite()
238 packet->payload = le32_to_cpu(*(uint32_t *)(buf + 2)); in intel_pt_get_ptwrite()
243 packet->payload = le64_to_cpu(*(uint64_t *)(buf + 2)); in intel_pt_get_ptwrite()
250 static int intel_pt_get_exstop(struct intel_pt_pkt *packet) in intel_pt_get_exstop() argument
252 packet->type = INTEL_PT_EXSTOP; in intel_pt_get_exstop()
256 static int intel_pt_get_exstop_ip(struct intel_pt_pkt *packet) in intel_pt_get_exstop_ip() argument
258 packet->type = INTEL_PT_EXSTOP_IP; in intel_pt_get_exstop_ip()
263 struct intel_pt_pkt *packet) in intel_pt_get_mwait() argument
267 packet->type = INTEL_PT_MWAIT; in intel_pt_get_mwait()
268 packet->payload = le64_to_cpu(*(uint64_t *)(buf + 2)); in intel_pt_get_mwait()
273 struct intel_pt_pkt *packet) in intel_pt_get_pwre() argument
277 packet->type = INTEL_PT_PWRE; in intel_pt_get_pwre()
278 memcpy_le64(&packet->payload, buf + 2, 2); in intel_pt_get_pwre()
283 struct intel_pt_pkt *packet) in intel_pt_get_pwrx() argument
287 packet->type = INTEL_PT_PWRX; in intel_pt_get_pwrx()
288 memcpy_le64(&packet->payload, buf + 2, 5); in intel_pt_get_pwrx()
293 struct intel_pt_pkt *packet) in intel_pt_get_ext() argument
299 return intel_pt_get_ptwrite(buf, len, packet); in intel_pt_get_ext()
303 return intel_pt_get_long_tnt(buf, len, packet); in intel_pt_get_ext()
305 return intel_pt_get_pip(buf, len, packet); in intel_pt_get_ext()
307 return intel_pt_get_tracestop(packet); in intel_pt_get_ext()
309 return intel_pt_get_cbr(buf, len, packet); in intel_pt_get_ext()
311 return intel_pt_get_vmcs(buf, len, packet); in intel_pt_get_ext()
313 return intel_pt_get_ovf(packet); in intel_pt_get_ext()
315 return intel_pt_get_psb(buf, len, packet); in intel_pt_get_ext()
317 return intel_pt_get_psbend(packet); in intel_pt_get_ext()
319 return intel_pt_get_tma(buf, len, packet); in intel_pt_get_ext()
321 return intel_pt_get_3byte(buf, len, packet); in intel_pt_get_ext()
323 return intel_pt_get_exstop(packet); in intel_pt_get_ext()
325 return intel_pt_get_exstop_ip(packet); in intel_pt_get_ext()
327 return intel_pt_get_mwait(buf, len, packet); in intel_pt_get_ext()
329 return intel_pt_get_pwre(buf, len, packet); in intel_pt_get_ext()
331 return intel_pt_get_pwrx(buf, len, packet); in intel_pt_get_ext()
338 struct intel_pt_pkt *packet) in intel_pt_get_short_tnt() argument
348 packet->type = INTEL_PT_TNT; in intel_pt_get_short_tnt()
349 packet->count = count; in intel_pt_get_short_tnt()
350 packet->payload = (uint64_t)byte << 57; in intel_pt_get_short_tnt()
356 size_t len, struct intel_pt_pkt *packet) in intel_pt_get_cyc() argument
372 packet->type = INTEL_PT_CYC; in intel_pt_get_cyc()
373 packet->payload = payload; in intel_pt_get_cyc()
379 struct intel_pt_pkt *packet) in intel_pt_get_ip() argument
383 packet->count = byte >> 5; in intel_pt_get_ip()
385 switch (packet->count) { in intel_pt_get_ip()
393 packet->payload = le16_to_cpu(*(uint16_t *)(buf + 1)); in intel_pt_get_ip()
399 packet->payload = le32_to_cpu(*(uint32_t *)(buf + 1)); in intel_pt_get_ip()
406 memcpy_le64(&packet->payload, buf + 1, 6); in intel_pt_get_ip()
412 packet->payload = le64_to_cpu(*(uint64_t *)(buf + 1)); in intel_pt_get_ip()
418 packet->type = type; in intel_pt_get_ip()
424 struct intel_pt_pkt *packet) in intel_pt_get_mode() argument
431 packet->type = INTEL_PT_MODE_EXEC; in intel_pt_get_mode()
434 packet->payload = 16; in intel_pt_get_mode()
437 packet->payload = 64; in intel_pt_get_mode()
440 packet->payload = 32; in intel_pt_get_mode()
447 packet->type = INTEL_PT_MODE_TSX; in intel_pt_get_mode()
450 packet->payload = buf[1] & 3; in intel_pt_get_mode()
460 struct intel_pt_pkt *packet) in intel_pt_get_tsc() argument
464 packet->type = INTEL_PT_TSC; in intel_pt_get_tsc()
465 memcpy_le64(&packet->payload, buf + 1, 7); in intel_pt_get_tsc()
470 struct intel_pt_pkt *packet) in intel_pt_get_mtc() argument
474 packet->type = INTEL_PT_MTC; in intel_pt_get_mtc()
475 packet->payload = buf[1]; in intel_pt_get_mtc()
480 struct intel_pt_pkt *packet) in intel_pt_do_get_packet() argument
484 memset(packet, 0, sizeof(struct intel_pt_pkt)); in intel_pt_do_get_packet()
492 return intel_pt_get_pad(packet); in intel_pt_do_get_packet()
494 return intel_pt_get_ext(buf, len, packet); in intel_pt_do_get_packet()
495 return intel_pt_get_short_tnt(byte, packet); in intel_pt_do_get_packet()
499 return intel_pt_get_cyc(byte, buf, len, packet); in intel_pt_do_get_packet()
503 return intel_pt_get_ip(INTEL_PT_TIP, byte, buf, len, packet); in intel_pt_do_get_packet()
506 packet); in intel_pt_do_get_packet()
509 packet); in intel_pt_do_get_packet()
511 return intel_pt_get_ip(INTEL_PT_FUP, byte, buf, len, packet); in intel_pt_do_get_packet()
515 return intel_pt_get_mode(buf, len, packet); in intel_pt_do_get_packet()
517 return intel_pt_get_tsc(buf, len, packet); in intel_pt_do_get_packet()
519 return intel_pt_get_mtc(buf, len, packet); in intel_pt_do_get_packet()
529 struct intel_pt_pkt *packet) in intel_pt_get_packet() argument
533 ret = intel_pt_do_get_packet(buf, len, packet); in intel_pt_get_packet()
541 int intel_pt_pkt_desc(const struct intel_pt_pkt *packet, char *buf, in intel_pt_pkt_desc() argument
545 unsigned long long payload = packet->payload; in intel_pt_pkt_desc()
546 const char *name = intel_pt_pkt_name(packet->type); in intel_pt_pkt_desc()
548 switch (packet->type) { in intel_pt_pkt_desc()
564 for (i = 0; i < packet->count; i++) { in intel_pt_pkt_desc()
575 ret = snprintf(buf, blen, " (%d)", packet->count); in intel_pt_pkt_desc()
585 if (!(packet->count)) in intel_pt_pkt_desc()
597 (unsigned)payload, packet->count); in intel_pt_pkt_desc()
605 nr = packet->payload & NR_FLAG ? 1 : 0; in intel_pt_pkt_desc()
637 name, payload, packet->count); in intel_pt_pkt_desc()