auxtrace_Record_Reconstruct events in __init, HiSilicon PCIe tuning and tracing devices, PCIe trace packet support.

验证通过日志：
root@fpga:/# ls
bin       init      linuxrc   root      sys       usb_test
dev       lib       proc      run       sysroot   usr
etc       lib64     ptt_test  sbin      tmp       var
root@fpga:/# cd ptt
root@fpga:/# cd ptt_test/
root@fpga:/ptt_test# ls
hisi_ptt.ko          libpython3.8.so.1.0
libperl.so.5.32      perf
root@fpga:/ptt_test# cp lib
root@fpga:/ptt_test# cp libprer
root@fpga:/ptt_test# cp libperl.so.5.32 /usr/lib
root@fpga:/ptt_test# cp libperl.so.5.32 /usr/lib64
root@fpga:/ptt_test# cp libperl.so.5.32 /usr/lib64/
root@fpga:/ptt_test# 
root@fpga:/ptt_test# cp libperl.so.5.32 /usr/lib64/ /usr/lib64/ /usr/lib64/ /usr/lib64/ /usr/lib64/ /usr/lib64/ /usr/lib64/ /usr/lib64/ /usr/lib64/ /usr/lib64/ /usr/lib64/ /usr/lib64/y /usr/lib64/
root@fpga:/ptt_test# cp libpython3.8.so.1.0  /usr/lib64/ /usr/lib64/
root@fpga:/ptt_test# cp perf /usr/bi
root@fpga:/ptt_test# cp perf /usr/bin/
root@fpga:/ptt_test# lspci -tv
-+-[0000:40]-+-00.0-[41]--+-00.0  Device 8086:10fb
 |           |            \-00.1  Device 8086:10fb
 |           \-01.0-[42]----00.0  Device 2646:500e
 +-[0000:34]-+-00.0-[35]--+-00.0  Device 19e5:a224
 |           |            \-00.1  Device 19e5:a224
 |           \-01.0  Device 19e5:a22b
 +-[0000:2e]-+-08.0  Device 19e5:a12d
 |           +-09.0  Device 19e5:a12e
 |           \-0b.0  Device 19e5:a122
 \-[0000:00]-
root@fpga:/ptt_test# ismod nsmod hisi
root@fpga:/ptt_test# insmod hisi_ptt.ko 
[   56.473661] hisi_ptt 0000:2e:09.0: Adding to iommu group 5
[   56.477143] hisi_ptt 0000:2e:09.0: enabling device (0000 -> 0002)
root@fpga:/ptt_test# 
root@fpga:/ptt_test# insmod hisi_ptt.ko 
root@fpga:/ptt_test# lspci -tv
-+-[0000:40]-+-00.0-[41]--+-00.0  Device 8086:10fb
 |           |            \-00.1  Device 8086:10fb
 |           \-01.0-[42]----00.0  Device 2646:500e
 +-[0000:34]-+-00.0-[35]--+-00.0  Device 19e5:a224
 |           |            \-00.1  Device 19e5:a224
 |           \-01.0  Device 19e5:a22b
 +-[0000:2e]-+-08.0  Device 19e5:a12d
 |           +-09.0  Device 19e5:a12e
 |           \-0b.0  Device 19e5:a122
 \-[0000:00]-
root@fpga:/ptt_test# per f list | grep hisi_ptt
  hisi_ptt0_2//                                      [Kernel PMU event]
root@fpga:/ptt_test# perf record -m,16M -e hisi_ptt0_2/filter=0x80001,

type=2,format=1,direction=1/ -=vvvvvv &
root@fpga:/ptt_test# nr_cblocks: 0
affinity: SYS
mmap flush: 1
comp level: 0
------------------------------------------------------------
perf_event_attr:
  type                             14
  size                             120
  config                           0x102180001
  { sample_period, sample_freq }   1
  sample_type                      IP|TID|TIME|CPU|IDENTIFIER
  read_format                      ID
  disabled                         1
  inherit                          1
  sample_id_all                    1
  exclude_guest                    1
------------------------------------------------------------
sys_perf_event_open: pid -1  cpu 0  group_fd -1  flags 0x8 = 5
sys_perf_event_open: pid -1  cpu 1  group_fd -1  flags 0x8 = 6
sys_perf_event_open: pid -1  cpu 2  group_fd -1  flags 0x8 = 7
sys_perf_event_open: pid -1  cpu 3  group_fd -1  flags 0x8 = 8
------------------------------------------------------------
perf_event_attr:
  type                             1
  size                             120
  config                           0x9
  { sample_period, sample_freq }   1
  sample_type                      IP|TID|TIME|CPU|IDENTIFIER
  read_format                      ID
  inherit                          1
  exclude_kernel                   1
  exclude_hv                       1
  mmap                             1
  comm                             1
  task                             1
  sample_id_all                    1
  exclude_guest                    1
  mmap2                            1
  comm_exec                        1
  ksymbol                          1
  bpf_event                        1
------------------------------------------------------------
sys_perf_event_open: pid -1  cpu 0  group_fd -1  flags 0x8 = 9
sys_perf_event_open: pid -1  cpu 1  group_fd -1  flags 0x8 = 10
sys_perf_event_open: pid -1  cpu 2  group_fd -1  flags 0x8 = 11
sys_perf_event_open: pid -1  cpu 3  group_fd -1  flags 0x8 = 12
mmap size 528384B
AUX area mmap length 16777216
------------------------------------------------------------
perf_event_attr:
  type                             1
  size                             120
  config                           0x9
  watermark                        1
  sample_id_all                    1
  bpf_event                        1
  { wakeup_events, wakeup_watermark } 1
------------------------------------------------------------
sys_perf_event_open: pid -1  cpu 0  group_fd -1  flags 0x8 = 13
sys_perf_event_open: pid -1  cpu 1  group_fd -1  flags 0x8 = 14
sys_perf_event_open: pid -1  cpu 2  group_fd -1  flags 0x8 = 15
sys_perf_event_open: pid -1  cpu 3  group_fd -1  flags 0x8 = 16
mmap size 528384B
Synthesizing TSC conversion information
Synthesizing auxtrace information
perf_event__synthesize_bpf_events: can't get next program: Function not implemented
Couldn't synthesize bpf events.
Control descriptor is not initialized
devmem 0x3030898a0
0x00000000
root@fpga:/ptt_test# devmem 0x3030898a0
0x00000000
root@fpga:/ptt_test# lspci -xxxx -s 41:00.0
41:00.0 Class 0200: Device 8086:10fb (rev 01)
00: 86 80 fb 10 40 01 10 00 01 00 00 02 08 00 80 00
10: 0c 00 00 00 28 04 00 00 01 10 f2 e3 00 00 00 00
20: 0c 00 80 00 28 04 00 00 00 00 00 00 e5 19 11 d1
30: 00 00 c0 ff 40 00 00 00 00 00 00 00 ff 01 00 00
40: 01 50 23 48 00 20 00 00 00 00 00 00 00 00 00 00
50: 05 70 80 01 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 11 a0 3f 00 04 00 00 00 04 20 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 10 e0 02 00 c2 8c 00 10 1f 28 09 00 82 74 01 00
b0: 48 00 21 10 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 1f 00 00 00 00 00 00 00 00 00 00 00
d0: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 01 00 01 14 00 00 00 00 00 00 10 00 11 20 06 00
110: 01 31 00 00 00 20 00 00 e0 01 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 03 00 01 15 3f 4d 56 ff ff 84 00 e0 00 00 00 00
150: 0e 00 01 16 00 01 00 00 00 00 00 00 00 00 00 00
160: 10 00 01 00 00 00 00 00 10 00 00 00 40 00 40 00
170: 00 00 00 00 80 00 02 00 00 00 ed 10 53 05 00 00
180: 01 00 00 00 0c 40 80 00 28 04 00 00 00 00 00 00
190: 0c 40 90 00 28 04 00 00 00 00 00 00 00 00 00 00
1a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
410: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
420: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
430: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
440: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
450: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
460: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
470: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
4a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
4b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
4c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
4d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
4e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
4f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
510: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
520: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
530: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
540: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
550: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
560: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
570: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
590: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
5a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
5b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
5c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
5d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
5e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
5f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
610: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
620: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
630: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
640: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
650: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
660: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
670: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
690: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
6a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
6b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
6d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
6e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
710: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
720: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
730: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
9d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
9e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
aa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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ad0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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bc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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be0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

root@fpga:/ptt_test# 
root@fpga:/ptt_test# lspci -xxxx -s 41:00.0
root@fpga:/ptt_test# devmem 0x3030898a0
0x00000800
root@fpga:/ptt_test# 
root@fpga:/ptt_test# devmem 0x3030898a0
0x00000800
root@fpga:/ptt_test# 
root@fpga:/ptt_test# devmem 0x3030898a0
root@fpga:/ptt_test# lspci -xxxx -s 41:00.0
41:00.0 Class 0200: Device 8086:10fb (rev 01)
00: 86 80 fb 10 40 01 10 00 01 00 00 02 08 00 80 00
10: 0c 00 00 00 28 04 00 00 01 10 f2 e3 00 00 00 00
20: 0c 00 80 00 28 04 00 00 00 00 00 00 e5 19 11 d1
30: 00 00 c0 ff 40 00 00 00 00 00 00 00 ff 01 00 00
40: 01 50 23 48 00 20 00 00 00 00 00 00 00 00 00 00
50: 05 70 80 01 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 11 a0 3f 00 04 00 00 00 04 20 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 10 e0 02 00 c2 8c 00 10 1f 28 09 00 82 74 01 00
b0: 48 00 21 10 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 1f 00 00 00 00 00 00 00 00 00 00 00
d0: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 01 00 01 14 00 00 00 00 00 00 10 00 11 20 06 00
110: 01 31 00 00 00 20 00 00 e0 01 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 03 00 01 15 3f 4d 56 ff ff 84 00 e0 00 00 00 00
150: 0e 00 01 16 00 01 00 00 00 00 00 00 00 00 00 00
160: 10 00 01 00 00 00 00 00 10 00 00 00 40 00 40 00
170: 00 00 00 00 80 00 02 00 00 00 ed 10 53 05 00 00
180: 01 00 00 00 0c 40 80 00 28 04 00 00 00 00 00 00
190: 0c 40 90 00 28 04 00 00 00 00 00 00 00 00 00 00
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root@fpga:/ptt_test# 
root@fpga:/ptt_test# lspci -xxxx -s 41:00.0
root@fpga:/ptt_test# devmem 0x3030898a0
0x00001000
root@fpga:/ptt_test# perf -version
Unknown option: -version

Usage: perf [--version] [--help] [OPTIONS] COMMAND [ARGS]
root@fpga:/ptt_test# 
root@fpga:/ptt_test# perf -version-versionversion
perf version 5.10.gf11949f7eaf5
root@fpga:/ptt_test# fg %1
perf record -m,16M -e hisi_ptt0_2/filter=0x80001,type=2,format=1,direction=1/ -vvv
^Cauxtrace idx 0 old 0 head 0x1000 diff 0x1000
[ perf record: Woken up 1 times to write data ]
overlapping maps in /bin/busybox (disable tui for more info)
overlapping maps in [vdso] (disable tui for more info)
overlapping maps in /bin/busybox (disable tui for more info)
overlapping maps in [vdso] (disable tui for more info)
overlapping maps in [vdso] (disable tui for more info)
overlapping maps in /bin/busybox (disable tui for more info)
overlapping maps in [vdso] (disable tui for more info)
overlapping maps in /bin/busybox (disable tui for more info)
overlapping maps in [vdso] (disable tui for more info)
overlapping maps in [vdso] (disable tui for more info)
overlapping maps in /bin/busybox (disable tui for more info)
overlapping maps in [vdso] (disable tui for more info)
overlapping maps in /usr/bin/perf (disable tui for more info)
overlapping maps in [vdso] (disable tui for more info)
overlapping maps in /usr/bin/perf (disable tui for more info)
overlapping maps in [vdso] (disable tui for more info)
Writing cache: %sdt_libc:setjmp=setjmp
Cache committed: 0
Writing cache: %sdt_libc:longjmp=longjmp
Cache committed: 0
Writing cache: %sdt_libc:longjmp_target=longjmp_target
Cache committed: 0
Writing cache: %sdt_libc:lll_lock_wait_private=lll_lock_wait_private
Cache committed: 0
Writing cache: %sdt_libc:lll_lock_wait=lll_lock_wait
Cache committed: 0
Writing cache: %sdt_libc:cond_broadcast=cond_broadcast
Cache committed: 0
Writing cache: %sdt_libc:cond_destroy=cond_destroy
Cache committed: 0
Writing cache: %sdt_libc:cond_init=cond_init
Cache committed: 0
Writing cache: %sdt_libc:cond_signal=cond_signal
Cache committed: 0
Writing cache: %sdt_libc:cond_wait=cond_wait
Cache committed: 0
Writing cache: %sdt_libc:pthread_start=pthread_start
Cache committed: 0
Writing cache: %sdt_libc:pthread_create=pthread_create
Cache committed: 0
Writing cache: %sdt_libc:pthread_join=pthread_join
Cache committed: 0
Writing cache: %sdt_libc:pthread_join_ret=pthread_join_ret
Cache committed: 0
Writing cache: %sdt_libc:mutex_acquired=mutex_acquired
Cache committed: 0
Writing cache: %sdt_libc:mutex_entry=mutex_entry
Cache committed: 0
Writing cache: %sdt_libc:mutex_destroy=mutex_destroy
Cache committed: 0
Writing cache: %sdt_libc:mutex_init=mutex_init
Cache committed: 0
Writing cache: %sdt_libc:mutex_timedlock_acquired=mutex_timedlock_acquired
Cache committed: 0
Writing cache: %sdt_libc:mutex_clocklock_entry=mutex_clocklock_entry
Cache committed: 0
Writing cache: %sdt_libc:mutex_timedlock_entry=mutex_timedlock_entry
Cache committed: 0
Writing cache: %sdt_libc:mutex_release=mutex_release
Cache committed: 0
Writing cache: %sdt_libc:rwlock_destroy=rwlock_destroy
Cache committed: 0
Writing cache: %sdt_libc:rdlock_entry=rdlock_entry
Cache committed: 0
Writing cache: %sdt_libc:rdlock_acquire_read=rdlock_acquire_read
Cache committed: 0
Writing cache: %sdt_libc:rwlock_unlock=rwlock_unlock
Cache committed: 0
Writing cache: %sdt_libc:wrlock_entry=wrlock_entry
Cache committed: 0
Writing cache: %sdt_libc:wrlock_acquire_write=wrlock_acquire_write
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt_arena_max=memory_mallopt_arena_max
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt_arena_test=memory_mallopt_arena_test
Cache committed: 0
Writing cache: %sdt_libc:memory_tunable_tcache_max_bytes=memory_tunable_tcache_max_bytes
Cache committed: 0
Writing cache: %sdt_libc:memory_tunable_tcache_count=memory_tunable_tcache_count
Cache committed: 0
Writing cache: %sdt_libc:memory_tunable_tcache_unsorted_limit=memory_tunable_tcache_unsorted_limit
Cache committed: 0
Writing cache: %sdt_libc:memory_arena_reuse_free_list=memory_arena_reuse_free_list
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt_mxfast=memory_mallopt_mxfast
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt_trim_threshold=memory_mallopt_trim_threshold
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt_top_pad=memory_mallopt_top_pad
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt_mmap_threshold=memory_mallopt_mmap_threshold
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt_mmap_max=memory_mallopt_mmap_max
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt_perturb=memory_mallopt_perturb
Cache committed: 0
Writing cache: %sdt_libc:memory_heap_new=memory_heap_new
Cache committed: 0
Writing cache: %sdt_libc:memory_arena_reuse=memory_arena_reuse
Cache committed: 0
Writing cache: %sdt_libc:memory_arena_reuse_wait=memory_arena_reuse_wait
Cache committed: 0
Writing cache: %sdt_libc:memory_arena_new=memory_arena_new
Cache committed: 0
Writing cache: %sdt_libc:memory_arena_retry=memory_arena_retry
Cache committed: 0
Writing cache: %sdt_libc:memory_sbrk_less=memory_sbrk_less
Cache committed: 0
Writing cache: %sdt_libc:memory_heap_free=memory_heap_free
Cache committed: 0
Writing cache: %sdt_libc:memory_tcache_double_free=memory_tcache_double_free
Cache committed: 0
Writing cache: %sdt_libc:memory_heap_less=memory_heap_less
Cache committed: 0
Writing cache: %sdt_libc:memory_heap_more=memory_heap_more
Cache committed: 0
Writing cache: %sdt_libc:memory_sbrk_more=memory_sbrk_more
Cache committed: 0
Writing cache: %sdt_libc:memory_malloc_retry=memory_malloc_retry
Cache committed: 0
Writing cache: %sdt_libc:memory_memalign_retry=memory_memalign_retry
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt_free_dyn_thresholds=memory_mallopt_free_dyn_thresholds
Cache committed: 0
Writing cache: %sdt_libc:memory_realloc_retry=memory_realloc_retry
Cache committed: 0
Writing cache: %sdt_libc:memory_calloc_retry=memory_calloc_retry
Cache committed: 0
Writing cache: %sdt_libc:memory_mallopt=memory_mallopt
Cache committed: 0
Writing cache: %sdt_rtld:init_start=init_start
Cache committed: 0
Writing cache: %sdt_rtld:init_complete=init_complete
Cache committed: 0
Writing cache: %sdt_rtld:map_start=map_start
Cache committed: 0
Writing cache: %sdt_rtld:map_failed=map_failed
Cache committed: 0
Writing cache: %sdt_rtld:map_complete=map_complete
Cache committed: 0
Writing cache: %sdt_rtld:reloc_start=reloc_start
Cache committed: 0
Writing cache: %sdt_rtld:reloc_complete=reloc_complete
Cache committed: 0
Writing cache: %sdt_rtld:unmap_start=unmap_start
Cache committed: 0
Writing cache: %sdt_rtld:unmap_complete=unmap_complete
Cache committed: 0
Writing cache: %sdt_rtld:lll_lock_wait_private=lll_lock_wait_private
Cache committed: 0
Writing cache: %sdt_rtld:lll_lock_wait=lll_lock_wait
Cache committed: 0
Writing cache: %sdt_rtld:setjmp=setjmp
Cache committed: 0
Writing cache: %sdt_rtld:longjmp=longjmp
Cache committed: 0
Writing cache: %sdt_rtld:longjmp_target=longjmp_target
Cache committed: 0
Writing cache: %sdt_perf:test_target=test_target
Cache committed: 0
Writing cache: %sdt_python:line=line
Cache committed: 0
Writing cache: %sdt_python:function__entry=function__entry
Cache committed: 0
Writing cache: %sdt_python:function__return=function__return
Cache committed: 0
Writing cache: %sdt_python:import__find__load__done=import__find__load__done
Cache committed: 0
Writing cache: %sdt_python:import__find__load__start=import__find__load__start
Cache committed: 0
Writing cache: %sdt_python:audit=audit
Cache committed: 0
Writing cache: %sdt_python:gc__start=gc__start
Cache committed: 0
Writing cache: %sdt_python:gc__done=gc__done
Cache committed: 0
Writing cache: %sdt_perl:sub__entry=sub__entry
Cache committed: 0
Writing cache: %sdt_perl:sub__return=sub__return
Cache committed: 0
Writing cache: %sdt_perl:loading__file=loading__file
Cache committed: 0
Writing cache: %sdt_perl:loaded__file=loaded__file
Cache committed: 0
Writing cache: %sdt_perl:op__entry=op__entry
Cache committed: 0
Writing cache: %sdt_perl:phase__change=phase__change
Cache committed: 0
failed to write feature CPUDESC
failed to write feature MEM_TOPOLOGY
failed to write feature CPU_PMU_CAPS
[ perf record: Captured and wrote 0.029 MB perf.data ]

root@fpga:/ptt_test# perf -dperf report -D
# To display the perf.data header info, please use --header/--header-only option
#

0x1b8 [0x38]: event: 79
.
. ... raw event: size 56 bytes
.  0000:  4f 00 00 00 00 00 38 00 15 00 00 00 00 00 00 00  O.....8.........
.  0010:  00 00 40 01 00 00 00 00 18 08 9a e7 c7 ff ff ff  ..@.............
.  0020:  de e9 23 9c 05 00 00 00 ff ff ff ff ff ff ff 01  ..#.............
.  0030:  01 01 00 00 00 00 00 00                          ........

0 0 0x1b8 [0x38]: PERF_RECORD_TIME_CONV: unhandled!

0x1f0 [0x18]: event: 70
.
. ... raw event: size 24 bytes
.  0000:  46 00 00 00 00 00 18 00 06 00 00 00 00 00 00 00  F...............
.  0010:  0e 00 00 00 00 00 00 00                          ........

0 0 0x1f0 [0x18]: PERF_RECORD_AUXTRACE_INFO type: 6
  PMU Type           14

0x208 [0x60]: event: 1
standard input# To display the perf.data header info, please use --header/--header-only options.
#

0x1b8 [0x38]: event: 79
.
. ... raw event: size 56 bytes
.  0000:  4f 00 00 00 00 00 38 00 15 00 00 00 00 00 00 00  O.....8.........
.  0010:  00 00 40 01 00 00 00 00 18 08 9a e7 c7 ff ff ff  ..@.............
.  0020:  de e9 23 9c 05 00 00 00 ff ff ff ff ff ff ff 01  ..#.............
.  0030:  01 01 00 00 00 00 00 00                          ........

0 0 0x1b8 [0x38]: PERF_RECORD_TIME_CONV: unhandled!

0x1f0 [0x18]: event: 70
.
. ... raw event: size 24 bytes
.  0000:  46 00 00 00 00 00 18 00 06 00 00 00 00 00 00 00  F...............
.  0010:  0e 00 00 00 00 00 00 00                          ........

0 0 0x1f0 [0x18]: PERF_RECORD_AUXTRACE_INFO type: 6
  PMU Type           14

0x208 [0x60]: event: 1
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
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~
~
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~
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standard input# To display the perf.data header info, please use --header/--header-only options.
#

0x1b8 [0x38]: event: 79
.
. ... raw event: size 56 bytes
.  0000:  4f 00 00 00 00 00 38 00 15 00 00 00 00 00 00 00  O.....8.........
.  0010:  00 00 40 01 00 00 00 00 18 08 9a e7 c7 ff ff ff  ..@.............
.  0020:  de e9 23 9c 05 00 00 00 ff ff ff ff ff ff ff 01  ..#.............
.  0030:  01 01 00 00 00 00 00 00                          ........

0 0 0x1b8 [0x38]: PERF_RECORD_TIME_CONV: unhandled!

0x1f0 [0x18]: event: 70
.
. ... raw event: size 24 bytes
.  0000:  46 00 00 00 00 00 18 00 06 00 00 00 00 00 00 00  F...............
.  0010:  0e 00 00 00 00 00 00 00                          ........

0 0 0x1f0 [0x18]: PERF_RECORD_AUXTRACE_INFO type: 6
  PMU Type           14

0x208 [0x60]: event: 1
.
. ... raw event: size 96 bytes
.  0000:  01 00 00 00 01 00 60 00 ff ff ff ff 00 00 00 00  ......`.........
.  0010:  00 00 00 10 00 80 ff ff ff ff ff ef ff 7f 00 00  ................
.  0020:  00 00 00 10 00 80 ff ff 5b 6b 65 72 6e 65 6c 2e  ........[kernel.
.  0030:  6b 61 6c 6c 73 79 6d 73 5d 5f 74 65 78 74 00 00  kallsyms]_text..
.  0040:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
.  0050:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

0 0 0x208 [0x60]: PERF_RECORD_MMAP -1/0: [0xffff800010000000(0x7fffefffffff) @ 0xffff800010000000]: x [kernel.kallsyms]_text

0x268 [0x58]: event: 1
.
. ... raw event: size 88 bytes
.  0000:  01 00 00 00 01 00 58 00 ff ff ff ff 00 00 00 00  ......X.........
.  0010:  00 00 e8 08 00 80 ff ff 00 50 00 00 00 00 00 00  .........P......
.  0020:  00 00 00 00 00 00 00 00 5b 68 69 73 69 5f 70 74  ........[hisi_pt
.  0030:  74 5d 00 00 00 00 00 00 00 00 00 00 00 00 00 00  t]..............
.  0040:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
.  0050:  00 00 00 00 00 00 00 00                          ........

0 0 0x268 [0x58]: PERF_RECORD_MMAP -1/0: [0xffff800008e80000(0x5000) @ 0]: x [hisi_ptt]

0x2c0 [0x28]: event: 78
.
. ... raw event: size 40 bytes
.  0000:  4e 00 00 00 00 00 28 00 03 00 00 00 00 00 00 00  N.....(.........
.  0010:  70 00 00 00 00 00 00 00 00 00 04 00 00 00 01 00  p...............
.  0020:  02 00 03 00 00 00 00 00                          ........

0 0 0x2c0 [0x28]: PERF_RECORD_EVENT_UPDATE
0x2e8 [0x28]: event: 73
.
. ... raw event: size 40 bytes
.  0000:  49 00 00 00 00 00 28 00 01 00 00 00 00 00 00 00  I.....(.........
standard input/AUX0 0 0x1f0 [0x18]: PERF_RECORD_AUXTRACE_INFO type: 6
  PMU Type           14

0x208 [0x60]: event: 1
.
. ... raw event: size 96 bytes
.  0000:  01 00 00 00 01 00 60 00 ff ff ff ff 00 00 00 00  ......`.........
.  0010:  00 00 00 10 00 80 ff ff ff ff ff ef ff 7f 00 00  ................
.  0020:  00 00 00 10 00 80 ff ff 5b 6b 65 72 6e 65 6c 2e  ........[kernel.
.  0030:  6b 61 6c 6c 73 79 6d 73 5d 5f 74 65 78 74 00 00  kallsyms]_text..
.  0040:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
.  0050:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

0 0 0x208 [0x60]: PERF_RECORD_MMAP -1/0: [0xffff800010000000(0x7fffefffffff) @ 0xffff800010000000]: x [kernel.kallsyms]_text

0x268 [0x58]: event: 1
.
. ... raw event: size 88 bytes
.  0000:  01 00 00 00 01 00 58 00 ff ff ff ff 00 00 00 00  ......X.........
.  0010:  00 00 e8 08 00 80 ff ff 00 50 00 00 00 00 00 00  .........P......
.  0020:  00 00 00 00 00 00 00 00 5b 68 69 73 69 5f 70 74  ........[hisi_pt
.  0030:  74 5d 00 00 00 00 00 00 00 00 00 00 00 00 00 00  t]..............
.  0040:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
.  0050:  00 00 00 00 00 00 00 00                          ........

0 0 0x268 [0x58]: PERF_RECORD_MMAP -1/0: [0xffff800008e80000(0x5000) @ 0]: x [hisi_ptt]

0x2c0 [0x28]: event: 78
.
. ... raw event: size 40 bytes
.  0000:  4e 00 00 00 00 00 28 00 03 00 00 00 00 00 00 00  N.....(.........
.  0010:  70 00 00 00 00 00 00 00 00 00 04 00 00 00 01 00  p...............
.  0020:  02 00 03 00 00 00 00 00                          ........

0 0 0x2c0 [0x28]: PERF_RECORD_EVENT_UPDATE
0x2e8 [0x28]: event: 73
.
. ... raw event: size 40 bytes
.  0000:  49 00 00 00 00 00 28 00 01 00 00 00 00 00 00 00  I.....(.........
.  0010:  ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00  ................
.  0020:  00 00 00 00 00 00 00 00                          ........

0 0 0x2e8 [0x28]: PERF_RECORD_THREAD_MAP nr: 1 thread: -1
: unhandled!

0x310 [0x18]: event: 74
.
. ... raw event: size 24 bytes
.  0000:  4a 00 00 00 00 00 18 00 00 00 04 00 00 00 01 00  J...............
.  0010:  02 00 03 00 00 00 00 00                          ........

0 0 0x310 [0x18]: PERF_RECORD_CPU_MAP: 0-3
: unhandled!

0x328 [0x40]: event: 7
.
. ... raw event: size 64 bytes
.  0000:  07 00 00 00 00 20 40 00 01 00 00 00 00 00 00 00  ..... @.........
:n0 215955008930 0x64b0 [0x40]: PERF_RECORD_AUX offset: 0 size: 0x1000 flags: 0 []

0x64f0 [0x30]: event: 71
.
. ... raw event: size 48 bytes
.  0000:  47 00 00 00 00 00 30 00 00 10 00 00 00 00 00 00  G.....0.........
.  0010:  00 00 00 00 00 00 00 00 01 5f 44 a3 0a 00 00 00  ........._D.....
.  0020:  00 00 00 00 ff ff ff ff 00 00 00 00 00 00 00 00  ................

0 0 0x64f0 [0x30]: PERF_RECORD_AUXTRACE size: 0x1000  offset: 0  ref: 0xaa3445f01  idx: 0  tid: -1  cpu: 0
.
. ... HISI PTT data: size 4096 bytes
.  00000004: 00 00 00 00                                 Prefix
.  00000008: 01 00 00 05                                 Header DW0
.  0000000c: 0f 10 00 40                                 Header DW1
.  00000010: 00 00 00 41                                 Header DW2
.  00000014: 00 00 00 00                                 Header DW3
.  0000001c: 00 e9 12 34                                 Time
.  00000024: 00 00 00 00                                 Prefix
.  00000028: 01 00 00 05                                 Header DW0
.  0000002c: 0f 14 00 40                                 Header DW1
.  00000030: 04 00 00 41                                 Header DW2
.  00000034: 00 00 00 00                                 Header DW3
.  0000003c: f9 01 00 00                                 Time
.  00000044: 00 00 00 00                                 Prefix
.  00000048: 01 00 00 05                                 Header DW0
.  0000004c: 0f 15 00 40                                 Header DW1
.  00000050: 08 00 00 41                                 Header DW2
.  00000054: 00 00 00 00                                 Header DW3
.  0000005c: f4 01 00 00                                 Time
.  00000064: 00 00 00 00                                 Prefix
.  00000068: 01 00 00 05                                 Header DW0
.  0000006c: 0f 16 00 40                                 Header DW1
.  00000070: 0c 00 00 41                                 Header DW2
.  00000074: 00 00 00 00                                 Header DW3
.  0000007c: f0 01 00 00                                 Time
.  00000084: 00 00 00 00                                 Prefix
.  00000088: 01 00 00 05                                 Header DW0
.  0000008c: 0f 17 00 40                                 Header DW1
.  00000090: 10 00 00 41                                 Header DW2
.  00000094: 00 00 00 00                                 Header DW3
.  0000009c: f0 01 00 00                                 Time
.  000000a4: 00 00 00 00                                 Prefix
.  000000a8: 01 00 00 05                                 Header DW0
.  000000ac: 0f 18 00 40                                 Header DW1
.  000000b0: 14 00 00 41                                 Header DW2
.  000000b4: 00 00 00 00                                 Header DW3
.  000000bc: ec 01 00 00                                 Time
.  000000c4: 00 00 00 00                                 Prefix
.  000000c8: 01 00 00 05                                 Header DW0
.  000000cc: 0f 19 00 40                                 Header DW1
.  000000d0: 18 00 00 41                                 Header DW2
.  000000d4: 00 00 00 00                                 Header DW3
.  000000dc: ec 01 00 00                                 Time
.  000000e4: 00 00 00 00                                 Prefix
.  000000e8: 01 00 00 05                                 Header DW0
.  000000ec: 0f 1a 00 40                                 Header DW1
.  000000f0: 1c 00 00 41                                 Header DW2
:0 0 0x64f0 [0x30]: PERF_RECORD_AUXTRACE size: 0x1000  offset: 0  ref: 0xaa3445f01  idx: 0  tid: -1  cpu: 0
.
. ... HISI PTT data: size 4096 bytes
.  00000004: 00 00 00 00                                 Prefix
.  00000008: 01 00 00 05                                 Header DW0
.  0000000c: 0f 10 00 40                                 Header DW1
.  00000010: 00 00 00 41                                 Header DW2
.  00000014: 00 00 00 00                                 Header DW3
.  0000001c: 00 e9 12 34                                 Time
.  00000024: 00 00 00 00                                 Prefix
.  00000028: 01 00 00 05                                 Header DW0
.  0000002c: 0f 14 00 40                                 Header DW1
.  00000030: 04 00 00 41                                 Header DW2
.  00000034: 00 00 00 00                                 Header DW3
.  0000003c: f9 01 00 00                                 Time
.  00000044: 00 00 00 00                                 Prefix
.  00000048: 01 00 00 05                                 Header DW0
.  0000004c: 0f 15 00 40                                 Header DW1
.  00000050: 08 00 00 41                                 Header DW2
.  00000054: 00 00 00 00                                 Header DW3
.  0000005c: f4 01 00 00                                 Time
.  00000064: 00 00 00 00                                 Prefix
.  00000068: 01 00 00 05                                 Header DW0
.  0000006c: 0f 16 00 40                                 Header DW1
.  00000070: 0c 00 00 41                                 Header DW2
.  00000074: 00 00 00 00                                 Header DW3
.  0000007c: f0 01 00 00                                 Time
.  00000084: 00 00 00 00                                 Prefix
.  00000088: 01 00 00 05                                 Header DW0
.  0000008c: 0f 17 00 40                                 Header DW1
.  00000090: 10 00 00 41                                 Header DW2
.  00000094: 00 00 00 00                                 Header DW3
.  0000009c: f0 01 00 00                                 Time
.  000000a4: 00 00 00 00                                 Prefix
.  000000a8: 01 00 00 05                                 Header DW0
.  000000ac: 0f 18 00 40                                 Header DW1
.  000000b0: 14 00 00 41                                 Header DW2
.  000000b4: 00 00 00 00                                 Header DW3
.  000000bc: ec 01 00 00                                 Time
.  000000c4: 00 00 00 00                                 Prefix
.  000000c8: 01 00 00 05                                 Header DW0
.  000000cc: 0f 19 00 40                                 Header DW1
.  000000d0: 18 00 00 41                                 Header DW2
.  000000d4: 00 00 00 00                                 Header DW3
.  000000dc: ec 01 00 00                                 Time
.  000000e4: 00 00 00 00                                 Prefix
.  000000e8: 01 00 00 05                                 Header DW0
.  000000ec: 0f 1a 00 40                                 Header DW1
.  000000f0: 1c 00 00 41                                 Header DW2
.  000000f4: 00 00 00 00                                 Header DW3
.  000000fc: ec 01 00 00                                 Time
.  00000104: 00 00 00 00                                 Prefix
.  00000108: 01 00 00 05                                 Header DW0
.  0000010c: 0f 1b 00 40                                 Header DW1
.  00000110: 20 00 00 41                                 Header DW2
.  00000114: 00 00 00 00                                 Header DW3
.  0000011c: f0 01 00 00                                 Time
.  00000124: 00 00 00 00                                 Prefix
:root@fpga:/ptt_test# ls
hisi_ptt.ko          libpython3.8.so.1.0  perf.data
libperl.so.5.32      perf
root@fpga:/ptt_test# cd /
root@fpga:/# find . -name hisi_ptt.ko
^C
root@fpga:/# 
root@fpga:/# find . -name hisi_ptt.ko*
^C
root@fpga:/# cd lib
root@fpga:/# cd lib/mod
root@fpga:/# cd lib/modules/
root@fpga:/lib/modules# ls
5.10.0-18098-gf84dbd1540a7-dirty
root@fpga:/lib/modules# cd 
root@fpga:/lib/modules# cd 5.10.0-18098-gf84dbd1540a7-dirty/
root@fpga:/lib/modules/5.10.0-18098-gf84dbd1540a7-dirty# ls
hisi_dma.ko          modules.dep.bin      pv680_mii.ko
modules.alias.bin    modules.symbols.bin  unibsp.ko
modules.builtin.bin  pcie_base.ko
root@fpga:/lib/modules/5.10.0-18098-gf84dbd1540a7-dirty# cd 
root@fpga:/# ls
bin       init      linuxrc   root      sys       usb_test
dev       lib       proc      run       sysroot   usr
etc       lib64     ptt_test  sbin      tmp       var
root@fpga:/# L3 0 val 0x10fd767;

GVP openEuler/kernel

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GVPopenEuler/kernel

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