Legion 7 pro AMD Support

lyckligtax commented 9 months ago

The fans are driving me nuts. Will do anything to help. Also can we donate somewhere?

Module compilation and loading without issues
Fancurve is all zero
EC Chip ID differs

Distribution: Endeavor OS Model name: Lenovo Legion 7 Pro 16ARX8H CPU model: AMD 7945HX GPU model: NVIDIA 4080 Keyboard backlight: RGB Light in lid or logo: no Light at IO-Ports at back: yes

Output of sudo dmidecode -t system. Please remove Serial Number and UUID for privacy:

System Information
    Manufacturer: LENOVO
    Product Name: 82WS
    Version: Legion Pro 7 16ARX8H
    Serial Number: 
    UUID: 
    Wake-up Type: Power Switch
    SKU Number: LENOVO_MT_82WS_BU_idea_FM_Legion Pro 7 16ARX8H
    Family: Legion Pro 7 16ARX8H

Output of sudo dmidecode -t bios:

BIOS Information
    Vendor: LENOVO
    Version: LPCN45WW
    Release Date: 08/02/2023
    Address: 0xE0000
    Runtime Size: 128 kB
    ROM Size: 32 MB
    Characteristics:
        PCI is supported
        PNP is supported
        BIOS is upgradeable
        BIOS shadowing is allowed
        Boot from CD is supported
        Selectable boot is supported
        EDD is supported
        ACPI is supported
        USB legacy is supported
        BIOS boot specification is supported
        Function key-initiated network boot is supported
        Targeted content distribution is supported
        UEFI is supported
    BIOS Revision: 1.45
    Firmware Revision: 1.45

Output of sudo cat /sys/kernel/debug/legion/fancurve:

EC Chip ID: 5507
EC Chip Version: 2a4
legion_laptop features: fancurve powermode platformprofile platformprofilenotify minifancurve
legion_laptop ec_readonly: 0
ACPI CFG error: 0
ACPI CFG: 2081289482
temperature access method: 5
CPU temperature error: 0
CPU temperature: 71
CPU temperature EC error: 0
CPU temperature EC: 0
CPU temperature ACPI error: 0
CPU temperature ACPI: 71
CPU temperature WMI error: 0
CPU temperature WMI: 0
CPU temperature WMI2 error: 0
CPU temperature WMI2: 0
CPU temperature WMI3 error: 0
CPU temperature WMI3: 71
GPU temperature error: 0
GPU temperature: 42
GPU temperature EC error: 0
GPU temperature EC: 0
GPU temperature ACPI error: 0
GPU temperature ACPI: 42
GPU temperature WMI error: 0
GPU temperature WMI: 0
GPU temperature WMI2 error: 0
GPU temperature WMI2: 0
GPU temperature WMI3 error: 0
GPU temperature WMI3: 42
fan speed access method: 5
1 fanspeed error: 0
1 fanspeed: 2900
1 fanspeed EC error: 0
1 fanspeed EC: 48
1 fanspeed ACPI error: 0
1 fanspeed ACPI: 2900
1 fanspeed WMI error: 0
1 fanspeed WMI: 0
1 fanspeed WMI2 error: 0
1 fanspeed WMI2: 0
1 fanspeed WMI3 error: 0
1 fanspeed WMI3: 2900
2 fanspeed error: 0
2 fanspeed: 3000
2 fanspeed EC error: 0
2 fanspeed EC: 0
2 fanspeed ACPI error: 0
2 fanspeed ACPI: 3000
2 fanspeed WMI error: 0
2 fanspeed WMI: 0
2 fanspeed WMI2 error: 0
2 fanspeed WMI2: 0
2 fanspeed WMI3 error: 0
2 fanspeed WMI3: 3000
powermode access method: 3
powermode error: 0
powermode: 2
powermode EC error: 0
powermode EC: 16
powermode ACPI error: -5
powermode ACPI: 0
powermode WMI error: 0
powermode WMI: 2
has custom powermode: 1
ACPI rapidcharge error: 0
ACPI rapidcharge: 1
WMI backlight 2 state: 0
WMI backlight 3 state: 0
WMI light IO port: 0
WMI light Y logo/lid: 0
EC minifancurve feature enabled: 0
EC minifancurve on cool: error
EC lockfancontroller error: 0
EC lockfancontroller: false
fanfullspeed error: 0
fanfullspeed: 0
fanfullspeed EC error: 0
fanfullspeed EC: 0
EC fan curve current point id: 0
EC fan curve points size: 10
Current fan curve in hardware:
rpm1|rpm2|acceleration|deceleration|cpu_min_temp|cpu_max_temp|gpu_min_temp|gpu_max_temp|ic_min_temp|ic_max_temp
0    0   0   0   0   0   0   0   0   0
2500     0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
=====================
Current fan curve in hardware (WMI; might be empty)
rpm1|rpm2|acceleration|deceleration|cpu_min_temp|cpu_max_temp|gpu_min_temp|gpu_max_temp|ic_min_temp|ic_max_temp
0    0   0   0   0   0   0   0   0   0
2500     0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
=====================

MrDuartePT commented 8 months ago

You did try change the fancurve in the gui? The gen 8 behave I kinda strange and for some model we don’t get any point and other the point. But we still trying to found how to fix this.

you can give me the hexdump bettwen the 3 power modes:

sudo cat /sys/kernel/debug/legion/ecmemoryram | hexdump -C
sudo cat /sys/kernel/debug/legion/ecmemory | hexdump -C

lyckligtax commented 8 months ago

You did try change the fancurve in the gui? Yes, nothing changed

you can give me the hexdump bettwen the 3 power modes: Sure, I switched the profiles via Gnome Switcher

ecmemoryram@balanced

00000000  00 01 00 02 00 00 12 00  0f 0c 00 00 00 00 18 28  |...............(|
00000010  00 00 80 00 05 00 10 06  00 01 06 00 00 00 00 04  |................|
00000020  10 00 01 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 40 02  |..............@.|
00000040  20 03 02 00 50 01 00 00  00 00 00 00 54 57 00 00  | ...P.......TW..|
00000050  4a 01 2c 01 00 00 c0 81  00 07 00 0a 00 00 00 00  |J.,.............|
00000060  00 80 02 05 00 00 00 08  00 00 00 00 01 00 20 01  |.............. .|
00000070  00 02 10 01 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  00 00 00 00 0b 00 00 00  e0 00 42 00 81 00 01 53  |..........B....S|
00000090  4d 50 00 32 30 32 32 00  4c 32 32 4d 34 50 43 31  |MP.2022.L22M4PC1|
000000a0  00 09 00 8e 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000b0  2c 2a 00 27 26 00 28 23  02 11 00 00 00 80 01 00  |,*.'&.(#........|
000000c0  70 00 a6 28 dc 00 27 45  a0 3c 06 27 a6 28 64 00  |p..(..'E.<.'.(d.|
000000d0  00 00 00 00 00 00 00 16  00 00 00 00 00 00 00 00  |................|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 01 02 00  |................|
000000f0  03 00 00 00 2c 57 00 00  00 00 00 00 00 00 11 00  |....,W..........|
00000100  80 00 00 04 10 00 02 02  72 1e 77 77 77 32 77 81  |........r.www2w.|
00000110  00 00 ff ff 00 00 00 00  00 00 3d 35 00 00 00 00  |..........=5....|
00000120  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000130  00 00 0c 11 00 00 00 00  92 00 00 00 00 00 00 00  |................|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001d0  00 19 00 50 00 00 00 00  00 00 00 00 00 00 00 00  |...P............|
000001e0  30 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |0...............|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000200  00 00 00 00 00 00 00 00  00 00 00 00 00 04 00 00  |................|
00000210  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000220  00 00 00 00 00 00 00 38  00 e1 02 01 a7 28 00 00  |.......8.....(..|
00000230  01 00 00 00 00 00 00 19  19 00 00 00 00 00 00 02  |................|
00000240  00 00 00 00 00 00 00 1e  00 00 03 00 00 00 00 00  |................|
00000250  3c 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |<...............|
00000260  58 34 58 50 33 39 43 30  30 36 57 00 00 00 00 00  |X4XP39C006W.....|
00000270  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000002f0  00 00 00 00 00 00 2a 26  01 03 02 00 00 00 00 00  |......*&........|
00000300  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000320  01 20 1f 00 ff ff 20 10  00 00 1b 20 10 00 00 10  |. .... .... ....|
00000330  02 20 10 00 00 10 20 1f  00 ff ff 20 10 00 00 1b  |. .... .... ....|
00000340  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000380  ff 00 ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
00000390  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
000003e0  ff 00 ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
000003f0  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
00000400  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000480  40 eb bf 4c 1e 9b 11 b2  a8 5c a6 b4 64 45 db 42  |@..L.....\..dE.B|
00000490  ff fb ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
000004a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000500  00 01 00 00 00 00 00 08  00 00 00 00 00 00 00 00  |................|
00000510  00 40 00 20 00 00 00 00  01 00 20 01 00 02 10 01  |.@. ...... .....|
00000520  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000540  00 04 05 db 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000550  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000560  00 00 00 00 00 00 00 00  00 00 00 00 00 40 00 00  |.............@..|
00000570  80 00 1e 00 00 00 00 00  00 00 00 00 10 00 00 00  |................|
00000580  00 00 00 00 00 00 00 00  80 00 00 00 00 00 ff 00  |................|
00000590  00 00 00 00 00 00 00 00  00 00 00 00 28 00 00 00  |............(...|
000005a0  00 00 00 00 00 00 00 00  00 00 00 0f 00 00 00 00  |................|
000005b0  00 00 00 00 00 00 00 00  00 00 00 00 28 00 00 00  |............(...|
000005c0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000005f0  00 19 00 00 00 00 00 00  00 00 00 01 00 03 00 00  |................|
00000600

ecmemory@balanced

00000000  00 01 00 02 00 00 12 00  0f 0c 00 00 00 00 19 28  |...............(|
00000010  00 00 80 00 05 00 10 06  00 01 06 00 00 00 00 04  |................|
00000020  10 00 01 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 40 02  |..............@.|
00000040  20 03 02 00 50 01 00 00  00 00 00 00 54 57 00 00  | ...P.......TW..|
00000050  4a 01 2c 01 00 00 c0 81  00 07 00 0a 00 00 00 00  |J.,.............|
00000060  00 80 02 05 00 00 00 08  00 00 00 00 01 00 20 01  |.............. .|
00000070  00 02 10 01 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  00 00 00 00 08 00 00 00  e0 00 42 00 81 00 01 53  |..........B....S|
00000090  4d 50 00 32 30 32 32 00  4c 32 32 4d 34 50 43 31  |MP.2022.L22M4PC1|
000000a0  00 09 00 8e 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000b0  2d 2b 00 28 26 00 29 23  02 11 00 00 00 80 01 00  |-+.(&.)#........|
000000c0  70 00 a6 28 dc 00 26 45  a0 3c 06 27 a6 28 64 00  |p..(..&E.<.'.(d.|
000000d0  00 00 00 00 00 00 00 16  00 00 00 00 00 00 00 00  |................|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 01 02 00  |................|
000000f0  03 00 00 00 2c 57 00 00  00 00 00 00 00 00 11 00  |....,W..........|
00000100  80 00 00 04 10 00 02 02  72 1e 77 77 77 32 77 81  |........r.www2w.|
00000110  00 00 ff ff 00 00 00 00  00 00 3d 35 00 00 00 00  |..........=5....|
00000120  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000130  00 00 18 1e 00 00 00 00  92 00 00 00 00 00 00 00  |................|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001d0  00 19 00 50 00 00 00 00  00 00 00 00 00 00 00 00  |...P............|
000001e0  30 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |0...............|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000200  00 00 00 00 00 00 00 00  00 00 00 00 00 04 00 00  |................|
00000210  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000220  00 00 00 00 00 00 00 38  00 65 02 01 a7 28 00 00  |.......8.e...(..|
00000230  01 00 00 00 00 00 00 19  19 00 00 00 00 01 00 01  |................|
00000240  00 00 00 00 00 00 00 1e  00 00 03 00 00 00 00 00  |................|
00000250  3c 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |<...............|
00000260  58 34 58 50 33 39 43 30  30 36 57 00 00 00 00 00  |X4XP39C006W.....|
00000270  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000002f0  00 00 00 00 00 00 2b 26  01 03 02 00 00 00 00 00  |......+&........|
00000300

ecmemoryram@quite

00000000  00 01 00 02 00 00 12 00  0f 0c 00 00 00 00 19 29  |...............)|
00000010  00 00 80 00 05 00 10 06  00 01 06 00 00 00 00 04  |................|
00000020  10 00 01 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 40 02  |..............@.|
00000040  20 03 02 00 50 01 00 00  00 00 00 00 54 57 00 00  | ...P.......TW..|
00000050  4a 01 2c 01 00 00 c0 81  00 07 00 0a 00 00 00 00  |J.,.............|
00000060  00 80 02 05 00 00 00 08  00 00 00 00 01 00 20 01  |.............. .|
00000070  00 02 10 01 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  00 00 00 00 08 00 00 00  e0 00 42 00 81 00 01 53  |..........B....S|
00000090  4d 50 00 32 30 32 32 00  4c 32 32 4d 34 50 43 31  |MP.2022.L22M4PC1|
000000a0  00 09 00 8e 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000b0  2e 2b 00 28 27 00 29 24  02 11 00 00 00 80 01 00  |.+.('.)$........|
000000c0  70 00 a6 28 dc 00 27 45  a0 3c 06 27 a6 28 64 00  |p..(..'E.<.'.(d.|
000000d0  00 00 00 00 00 00 00 17  00 00 00 00 00 00 00 00  |................|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 01 02 00  |................|
000000f0  03 00 00 00 2c 57 00 00  00 00 00 00 00 00 11 00  |....,W..........|
00000100  80 00 00 04 10 00 02 02  72 1e 77 77 77 32 77 81  |........r.www2w.|
00000110  00 00 ff ff 00 00 00 00  00 00 3d 35 00 00 00 00  |..........=5....|
00000120  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000130  00 00 26 26 00 00 00 00  92 00 00 00 00 00 00 00  |..&&............|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001d0  00 19 00 50 00 00 00 00  00 00 00 00 00 00 00 00  |...P............|
000001e0  30 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |0...............|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000200  00 00 00 00 00 00 00 00  00 00 00 00 00 04 00 00  |................|
00000210  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000220  00 00 00 00 00 00 00 38  00 b6 02 01 a7 28 00 00  |.......8.....(..|
00000230  01 00 00 00 00 00 00 19  19 00 00 00 00 02 00 01  |................|
00000240  00 00 00 00 00 00 00 1e  00 00 03 00 00 00 00 00  |................|
00000250  3c 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |<...............|
00000260  58 34 58 50 33 39 43 30  30 36 57 00 00 00 00 00  |X4XP39C006W.....|
00000270  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000002f0  00 00 00 00 00 00 2b 27  01 03 02 00 00 00 00 00  |......+'........|
00000300  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000320  01 20 1f 00 ff ff 20 10  00 00 1b 20 10 00 00 10  |. .... .... ....|
00000330  02 20 10 00 00 10 20 1f  00 ff ff 20 10 00 00 1b  |. .... .... ....|
00000340  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000380  ff 00 ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
00000390  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
000003e0  ff 00 ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
000003f0  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
00000400  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000480  40 eb bf 4c 1e 9b 11 b2  a8 5c a6 b4 64 45 db 42  |@..L.....\..dE.B|
00000490  ff fb ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
000004a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000500  00 01 00 00 00 00 00 08  00 00 00 00 00 00 00 00  |................|
00000510  00 40 00 20 00 00 00 00  01 00 20 01 00 02 10 01  |.@. ...... .....|
00000520  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000540  00 04 05 db 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000550  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000560  00 00 00 00 00 00 00 00  00 00 00 00 00 40 00 00  |.............@..|
00000570  80 00 1e 00 00 00 00 00  00 00 00 00 10 00 00 00  |................|
00000580  00 00 00 00 00 00 00 00  80 00 00 00 00 00 ff 00  |................|
00000590  00 00 00 00 00 00 00 00  00 00 00 00 28 00 00 00  |............(...|
000005a0  00 00 00 00 00 00 00 00  00 00 00 0f 00 00 00 00  |................|
000005b0  00 00 00 00 00 00 00 00  00 00 00 00 28 00 00 00  |............(...|
000005c0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000005f0  00 19 00 00 00 00 00 00  00 00 00 01 00 03 00 00  |................|
00000600

ecmemory@quite

00000000  00 01 00 02 00 00 12 00  0f 0c 00 00 00 00 19 28  |...............(|
00000010  00 00 80 00 05 00 10 06  00 01 06 00 00 00 00 04  |................|
00000020  10 00 01 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 40 02  |..............@.|
00000040  20 03 02 00 50 01 00 00  00 00 00 00 54 57 00 00  | ...P.......TW..|
00000050  4a 01 2c 01 00 00 c0 81  00 07 00 0a 00 00 00 00  |J.,.............|
00000060  00 80 02 05 00 00 00 08  00 00 00 00 01 00 20 01  |.............. .|
00000070  00 02 10 01 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  00 00 00 00 08 00 00 00  e0 00 42 00 81 00 01 53  |..........B....S|
00000090  4d 50 00 32 30 32 32 00  4c 32 32 4d 34 50 43 31  |MP.2022.L22M4PC1|
000000a0  00 09 00 8e 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000b0  2e 2b 00 28 27 00 29 24  02 11 00 00 00 80 01 00  |.+.('.)$........|
000000c0  70 00 a6 28 dc 00 26 45  a0 3c 06 27 a6 28 64 00  |p..(..&E.<.'.(d.|
000000d0  00 00 00 00 00 00 00 17  00 00 00 00 00 00 00 00  |................|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 01 02 00  |................|
000000f0  03 00 00 00 2c 57 00 00  00 00 00 00 00 00 11 00  |....,W..........|
00000100  80 00 00 04 10 00 02 02  72 1e 77 77 77 32 77 81  |........r.www2w.|
00000110  00 00 ff ff 00 00 00 00  00 00 3d 35 00 00 00 00  |..........=5....|
00000120  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000130  00 00 3e 2a 00 00 00 00  92 00 00 00 00 00 00 00  |..>*............|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001d0  00 19 00 50 00 00 00 00  00 00 00 00 00 00 00 00  |...P............|
000001e0  30 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |0...............|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000200  00 00 00 00 00 00 00 00  00 00 00 00 00 04 00 00  |................|
00000210  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000220  00 00 00 00 00 00 00 38  00 e1 02 01 a7 28 00 00  |.......8.....(..|
00000230  01 00 00 00 00 00 00 19  19 00 00 00 00 00 00 02  |................|
00000240  00 00 00 00 00 00 00 1e  00 00 03 00 00 00 00 00  |................|
00000250  3c 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |<...............|
00000260  58 34 58 50 33 39 43 30  30 36 57 00 00 00 00 00  |X4XP39C006W.....|
00000270  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000002f0  00 00 00 00 00 00 2b 27  01 03 02 00 00 00 00 00  |......+'........|
00000300

ecmemoryram@performance

00000000  00 01 00 02 00 00 12 00  0f 0c 00 00 00 00 1a 28  |...............(|
00000010  00 00 80 00 05 00 10 06  00 01 06 00 00 00 00 04  |................|
00000020  10 00 01 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 40 02  |..............@.|
00000040  20 03 02 00 50 01 00 00  00 00 00 00 54 57 00 00  | ...P.......TW..|
00000050  4a 01 2c 01 00 00 c0 81  00 07 00 0a 00 00 00 00  |J.,.............|
00000060  00 80 02 05 00 00 00 08  00 00 00 00 01 00 20 01  |.............. .|
00000070  00 02 10 01 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  00 00 00 00 08 00 00 00  e0 00 42 00 81 00 01 53  |..........B....S|
00000090  4d 50 00 32 30 32 32 00  4c 32 32 4d 34 50 43 31  |MP.2022.L22M4PC1|
000000a0  00 09 00 8e 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000b0  2f 2c 00 28 28 00 2a 24  02 11 00 00 00 80 01 00  |/,.((.*$........|
000000c0  70 00 a6 28 dc 00 26 45  a0 3c 06 27 a6 28 64 00  |p..(..&E.<.'.(d.|
000000d0  00 00 00 00 00 00 00 17  00 00 00 00 00 00 00 00  |................|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 01 02 00  |................|
000000f0  03 00 00 00 2c 57 00 00  00 00 00 00 00 00 11 00  |....,W..........|
00000100  80 00 00 04 10 00 02 02  72 1e 77 77 77 32 77 81  |........r.www2w.|
00000110  00 00 ff ff 00 00 00 00  00 00 3d 35 00 00 00 00  |..........=5....|
00000120  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000130  00 00 01 35 00 00 00 00  92 00 00 00 00 00 00 00  |...5............|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001d0  00 19 00 50 00 00 00 00  00 00 00 00 00 00 00 00  |...P............|
000001e0  30 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |0...............|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000200  00 00 00 00 00 00 00 00  00 00 00 00 00 04 00 00  |................|
00000210  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000220  00 00 00 00 00 00 00 38  00 48 02 01 a7 28 00 00  |.......8.H...(..|
00000230  01 00 00 00 00 00 00 19  19 00 00 00 00 04 00 01  |................|
00000240  00 00 00 00 00 00 00 1e  00 00 03 00 00 00 00 00  |................|
00000250  3c 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |<...............|
00000260  58 34 58 50 33 39 43 30  30 36 57 00 00 00 00 00  |X4XP39C006W.....|
00000270  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000002f0  00 00 00 00 00 00 2c 27  01 03 02 00 00 00 00 00  |......,'........|
00000300  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000320  01 20 1f 00 ff ff 20 10  00 00 1b 20 10 00 00 10  |. .... .... ....|
00000330  02 20 10 00 00 10 20 1f  00 ff ff 20 10 00 00 1b  |. .... .... ....|
00000340  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000380  ff 00 ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
00000390  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
000003e0  ff 00 ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
000003f0  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
00000400  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000480  40 eb bf 4c 1e 9b 11 b2  a8 5c a6 b4 64 45 db 42  |@..L.....\..dE.B|
00000490  ff fb ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
000004a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000500  00 01 00 00 00 00 00 08  00 00 00 00 00 00 00 00  |................|
00000510  00 40 00 20 00 00 00 00  01 00 20 01 00 02 10 01  |.@. ...... .....|
00000520  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000540  00 04 05 db 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000550  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000560  00 00 00 00 00 00 00 00  00 00 00 00 00 40 00 00  |.............@..|
00000570  80 00 1e 00 00 00 00 00  00 00 00 00 10 00 00 00  |................|
00000580  00 00 00 00 00 00 00 00  80 00 00 00 00 00 ff 00  |................|
00000590  00 00 00 00 00 00 00 00  00 00 00 00 28 00 00 00  |............(...|
000005a0  00 00 00 00 00 00 00 00  00 00 00 0f 00 00 00 00  |................|
000005b0  00 00 00 00 00 00 00 00  00 00 00 00 28 00 00 00  |............(...|
000005c0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000005f0  00 19 00 00 00 00 00 00  00 00 00 01 00 03 00 00  |................|
00000600

ecmemory@performance

00000010  00 00 80 00 05 00 10 06  00 01 06 00 00 00 00 04  |................|
00000020  10 00 01 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 40 02  |..............@.|
00000040  20 03 02 00 50 01 00 00  00 00 00 00 54 57 00 00  | ...P.......TW..|
00000050  4a 01 2c 01 00 00 c0 81  00 07 00 0a 00 00 00 00  |J.,.............|
00000060  00 80 02 05 00 00 00 08  00 00 00 00 01 00 20 01  |.............. .|
00000070  00 02 10 01 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  00 00 00 00 0b 00 00 00  e0 00 42 00 81 00 01 53  |..........B....S|
00000090  4d 50 00 32 30 32 32 00  4c 32 32 4d 34 50 43 31  |MP.2022.L22M4PC1|
000000a0  00 09 00 8e 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000b0  30 2d 00 28 28 00 2c 24  02 11 00 00 00 80 01 00  |0-.((.,$........|
000000c0  70 00 a6 28 dc 00 26 45  a0 3c 06 27 a6 28 64 00  |p..(..&E.<.'.(d.|
000000d0  00 00 00 00 00 00 00 17  00 00 00 00 00 00 00 00  |................|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 01 02 00  |................|
000000f0  03 00 00 00 2c 57 00 00  00 00 00 00 00 00 11 00  |....,W..........|
00000100  80 00 00 04 10 00 02 02  72 1e 77 77 77 32 77 81  |........r.www2w.|
00000110  00 00 ff ff 00 00 00 00  00 00 3d 35 00 00 00 00  |..........=5....|
00000120  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000130  00 00 05 38 00 00 00 00  92 00 00 00 00 00 00 00  |...8............|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001d0  00 19 00 50 00 00 00 00  00 00 00 00 00 00 00 00  |...P............|
000001e0  30 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |0...............|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000200  00 00 00 00 00 00 00 00  00 00 00 00 00 04 00 00  |................|
00000210  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000220  00 00 00 00 00 00 00 38  00 67 02 01 a7 28 00 00  |.......8.g...(..|
00000230  01 00 00 00 00 00 00 19  19 00 00 00 00 04 00 01  |................|
00000240  00 00 00 00 00 00 00 1e  00 00 03 00 00 00 00 00  |................|
00000250  3c 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |<...............|
00000260  58 34 58 50 33 39 43 30  30 36 57 00 00 00 00 00  |X4XP39C006W.....|
00000270  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000002f0  00 00 00 00 00 00 2d 28  01 03 02 00 00 00 00 00  |......-(........|
00000300

MrDuartePT commented 8 months ago

I will need to do dump on mine and compare because it doesn't give me an info what is the temperature values.

88Dayone88 commented 8 months ago

Same Problem for me fancurve = 0 and you cant read out/change the power options. Do you need any other information?

MrDuartePT commented 8 months ago

@88Dayone88 I was thinking the power option was working? Pls show what power option didn’t work for you

MrDuartePT commented 8 months ago

@88Dayone88 I was thinking the power option was working? Pls show what power option didn’t work for you

88Dayone88 commented 8 months ago

Read from HW doesnt work at all in any mode. Switching power modes works. Cant really see if Apply to HW works.

MrDuartePT commented 8 months ago

You force load the module @88Dayone88? If not, well it good to know that power mode option are also broken. Unfortunately I will not have time to look at how to solve it before the end of the year.

unfortunately the hex dump not giving any information what values correspond to temperatures

vihu commented 8 months ago

@lyckligtax Hello, I couldn't really find any other information about someone using Linux on Legion 7 Pro AMD other than this issue thread. Other than the fan noise, do you notice anything else not working? (Wifi, sound, external display etc all work?)

88Dayone88 commented 7 months ago

You force load the module @88Dayone88? If not, well it good to know that power mode option are also broken. Unfortunately I will not have time to look at how to solve it before the end of the year.

unfortunately the hex dump not giving any information what values correspond to temperatures

Sorry for the late reply, im not force loading it.

@lyckligtax Hello, I couldn't really find any other information about someone using Linux on Legion 7 Pro AMD other than this issue thread. Other than the fan noise, do you notice anything else not working? (Wifi, sound, external display etc all work?)

The only things not working are sound on the internal speakers (only sound from 1 side) and the stuff in this thread. Everything else works fine.

lyckligtax commented 7 months ago

@lyckligtax Hello, I couldn't really find any other information about someone using Linux on Legion 7 Pro AMD other than this issue thread. Other than the fan noise, do you notice anything else not working? (Wifi, sound, external display etc all work?)

Everything works but:

Sound: Using Kernel 6.6.2 I finally got working sound on one of the two speakers working. Though this only sometimes work

Fans: Cannot control them at all manually but sometimes they are completely silent despite bing under heavy load and temperatures rising. Sometimes they go full blast when nothing is happening.

Touchpad: Some gestures do no seam to work anymore. My Thinkpad eg can use 3 finger gestures, the Legion cannot.

Graphics Card: The 4080 often gives me headaches with screen tearing but I think that might be a bad driver issue

88Dayone88 commented 6 months ago

Anything new about this issue? Can I support somehow? Do you need additional logs?

Syderitic commented 3 weeks ago

I also suffer from this. I created an issue here #234

I can read the fan speed, but I can't set to anything else.

All the hardware works on my laptop (sound,graphics,etc)

Distribution: Gentoo Kernel: 6.6.33-gentoo-dist-hardened AuthenticAMD GNU/Linux (uname -roi) Model name: Lenovo Legion 7 Pro 16ARX8H CPU model: AMD 7945HX GPU model: NVIDIA 4090 Keyboard backlight: RGB Light in lid or logo: no Light at IO-Ports at back: yes

System Information
        Manufacturer: LENOVO
        Product Name: 82WS
        Version: Legion Pro 7 16ARX8H
        Serial Number: 
        UUID: 
        Wake-up Type: Power Switch
        SKU Number: LENOVO_MT_82WS_BU_idea_FM_Legion Pro 7 16ARX8H
        Family: Legion Pro 7 16ARX8H

BIOS Information
        Vendor: LENOVO
        Version: LPCN45WW
        Release Date: 08/02/2023
        Address: 0xE0000
        Runtime Size: 128 kB
        ROM Size: 32 MB
        Characteristics:
                PCI is supported
                PNP is supported
                BIOS is upgradeable
                BIOS shadowing is allowed
                Boot from CD is supported
                Selectable boot is supported
                EDD is supported
                ACPI is supported
                USB legacy is supported
                BIOS boot specification is supported
                Function key-initiated network boot is supported
                Targeted content distribution is supported
                UEFI is supported
        BIOS Revision: 1.45
        Firmware Revision: 1.45

EC Chip ID: 5507
EC Chip Version: 2a4
legion_laptop features: fancurve powermode platformprofile platformprofilenotify minifancurve
legion_laptop ec_readonly: 0
ACPI CFG error: 0
ACPI CFG: 2081289482
temperature access method: 5
CPU temperature error: 0
CPU temperature: 60
CPU temperature EC error: 0
CPU temperature EC: 0
CPU temperature ACPI error: 0
CPU temperature ACPI: 60
CPU temperature WMI error: 0
CPU temperature WMI: 0
CPU temperature WMI2 error: 0
CPU temperature WMI2: 0
CPU temperature WMI3 error: 0
CPU temperature WMI3: 60
GPU temperature error: 0
GPU temperature: 46
GPU temperature EC error: 0
GPU temperature EC: 0
GPU temperature ACPI error: 0
GPU temperature ACPI: 46
GPU temperature WMI error: 0
GPU temperature WMI: 0
GPU temperature WMI2 error: 0
GPU temperature WMI2: 0
GPU temperature WMI3 error: 0
GPU temperature WMI3: 46
fan speed access method: 5
1 fanspeed error: 0
1 fanspeed: 2100
1 fanspeed EC error: 0
1 fanspeed EC: 48
1 fanspeed ACPI error: 0
1 fanspeed ACPI: 2100
1 fanspeed WMI error: 0
1 fanspeed WMI: 0
1 fanspeed WMI2 error: 0
1 fanspeed WMI2: 0
1 fanspeed WMI3 error: 0
1 fanspeed WMI3: 2100
2 fanspeed error: 0
2 fanspeed: 2300
2 fanspeed EC error: 0
2 fanspeed EC: 0
2 fanspeed ACPI error: 0
2 fanspeed ACPI: 2300
2 fanspeed WMI error: 0
2 fanspeed WMI: 0
2 fanspeed WMI2 error: 0
2 fanspeed WMI2: 0
2 fanspeed WMI3 error: 0
2 fanspeed WMI3: 2300
powermode access method: 3
powermode error: 0
powermode: 2
powermode EC error: 0
powermode EC: 0
powermode ACPI error: -5
powermode ACPI: 0
powermode WMI error: 0
powermode WMI: 2
has custom powermode: 1
ACPI rapidcharge error: 0
ACPI rapidcharge: 1
WMI backlight 2 state: 0
WMI backlight 3 state: 0
WMI light IO port: 0
WMI light Y logo/lid: 0
EC minifancurve feature enabled: 0
EC minifancurve on cool: error
EC lockfancontroller error: 0
EC lockfancontroller: false
fanfullspeed error: 0
fanfullspeed: 0
fanfullspeed EC error: 0
fanfullspeed EC: 0
EC fan curve current point id: 0
EC fan curve points size: 10
Current fan curve in hardware:
rpm1|rpm2|acceleration|deceleration|cpu_min_temp|cpu_max_temp|gpu_min_temp|gpu_max_temp|ic_min_temp|ic_max_temp
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
=====================
Current fan curve in hardware (WMI; might be empty)
rpm1|rpm2|acceleration|deceleration|cpu_min_temp|cpu_max_temp|gpu_min_temp|gpu_max_temp|ic_min_temp|ic_max_temp
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
0    0   0   0   0   0   0   0   0   0
=====================

ecmemoryram@balanced

00000000  00 00 00 02 00 00 13 00  0e 0a 00 00 00 00 2a 2e  |..............*.|
00000010  00 00 80 00 05 00 10 06  00 01 06 00 00 00 00 04  |................|
00000020  00 00 01 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 40 02  |..............@.|
00000040  20 03 02 00 50 01 00 00  00 00 00 00 6a 57 00 00  | ...P.......jW..|
00000050  4a 01 2c 01 05 00 c0 8b  00 07 00 0a 00 00 00 00  |J.,.............|
00000060  00 00 02 05 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000070  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  00 00 00 00 08 00 00 00  e0 00 42 00 81 00 01 53  |..........B....S|
00000090  4d 50 00 32 30 32 32 00  4c 32 32 4d 34 50 43 31  |MP.2022.L22M4PC1|
000000a0  00 19 00 8e 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000b0  3b 34 00 2f 2e 00 30 2b  02 11 00 00 00 80 01 00  |;4./..0+........|
000000c0  70 00 78 25 05 0a 48 44  a0 3c 06 27 78 25 64 00  |p.x%..HD.<.'x%d.|
000000d0  00 00 00 00 00 00 00 22  00 00 00 00 00 00 00 00  |......."........|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 01 20 00  |.............. .|
000000f0  03 00 00 00 47 57 00 00  00 00 00 00 00 00 12 00  |....GW..........|
00000100  82 00 00 04 10 00 04 04  13 31 13 13 a0 a0 a0 a0  |.........1......|
00000110  00 00 ff ff 00 00 00 00  00 00 3c 35 00 00 00 00  |..........<5....|
00000120  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000130  00 00 3b f0 00 00 00 00  92 00 00 00 00 00 00 00  |..;.............|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001d0  10 19 00 50 00 02 00 00  00 00 00 00 00 00 00 00  |...P............|
000001e0  30 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |0...............|
000001f0  00 00 00 00 00 00 00 00  00 04 00 00 00 00 00 00  |................|
00000200  00 00 00 00 00 00 00 00  00 00 00 00 00 04 00 00  |................|
00000210  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000220  00 00 00 00 00 00 00 3b  00 07 02 01 db 25 00 00  |.......;.....%..|
00000230  01 00 00 00 00 00 00 14  14 00 00 00 00 01 00 00  |................|
00000240  00 00 00 00 00 00 00 1e  00 00 02 00 00 00 00 00  |................|
00000250  3c 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |<...............|
00000260  58 34 58 50 33 41 37 30  32 47 35 00 00 00 00 00  |X4XP3A702G5.....|
00000270  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000002f0  00 00 00 00 00 00 34 2d  00 00 02 00 00 00 00 00  |......4-........|
00000300  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000320  00 20 33 00 00 3a 20 33  00 00 3d 20 3f 00 ff ff  |. 3..: 3..= ?...|
*
00000340  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000380  ff 00 ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
00000390  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
000003e0  ff 00 ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
000003f0  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
00000400  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000480  40 eb bf 4c 1e 9b 11 b2  a8 5c 99 9c bb 3f ff dc  |@..L.....\...?..|
00000490  ff fb ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
000004a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000500  00 01 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000510  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000530  b0 00 b0 00 00 00 00 00  00 00 00 00 00 00 01 00  |................|
00000540  00 00 00 00 00 01 00 01  01 00 00 01 00 00 00 00  |................|
00000550  00 00 00 00 02 00 00 00  00 00 00 00 00 00 00 00  |................|
00000560  00 00 00 00 00 00 00 00  00 00 00 00 00 40 00 00  |.............@..|
00000570  80 00 1e 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000580  00 01 01 00 01 01 00 00  80 00 00 00 00 00 ff 00  |................|
00000590  00 00 00 00 00 00 00 00  00 00 00 00 28 00 00 00  |............(...|
000005a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000005b0  00 00 00 00 00 00 00 00  00 00 00 00 05 00 00 00  |................|
000005c0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000005f0  00 00 00 00 00 00 00 00  00 00 00 10 00 03 00 00  |................|
00000600

johnfanv2 / LenovoLegionLinux

Legion 7 pro AMD Support #133