[DragonFlyBSD - Bug #3335] (New) amd* kernel drivers are not properly detecting Zen3 cores

[bugtracker-admin at leaf.dragonflybsd.org]

Задача #3335 була додана arcade at b1t.name.

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Bug #3335: amd* kernel drivers are not properly detecting Zen3 cores
http://bugs.dragonflybsd.org/issues/3335

* Автор: arcade at b1t.name
* Статус: New
* Пріоритет: Normal
* Категорія: Driver
* Версія: 6.6
* Початок: 2023-01-09
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Hello.

New changes brough some support to newer gen AMD processors. Alas mine is not properly detected:

amdsmn: works

amdsmn0: <AMD Family 19h System Management Network> on hostb0

amdtemp: fails probing

amdtemp0: <AMD CPU On-Die Thermal Sensors> on hostb0
amdtemp0: sc_ccd_offset = 00000154
amdtemp0: probe ccd sensors 19h 50
amdtemp0: probe ccd0 error 0 val=00000000
amdtemp0: probe ccd1 error 0 val=00000000
amdtemp0: probe ccd2 error 0 val=00000000
amdtemp0: probe ccd3 error 0 val=00000000
amdtemp0: probe ccd4 error 0 val=00000000
amdtemp0: probe ccd5 error 0 val=00000000
amdtemp0: probe ccd6 error 0 val=00000000
amdtemp0: probe ccd7 error 0 val=00000000

amdsbwd: fails probing

amdsbwd0: <AMD FCH Rev 41h+ Watchdog Timer> at iomem 0xfed80b00-0xfed80b03,0xfed80b04-0xfed80b07 on isa0
amdsbwd0: watchdog hardware is disabled
device_probe_and_attach: amdsbwd0 attach returned 6
sio0: can't drain, serial port might not exist, disabling
sio1: can't drain, serial port might not exist, disabling
amdsbwd1: <AMD FCH Rev 41h+ Watchdog Timer> at iomem 0xfed80b00-0xfed80b03,0xfed80b04-0xfed80b07 on isa1
amdsbwd1: watchdog hardware is disabled
device_probe_and_attach: amdsbwd1 attach returned 6

My cpu is: AMD Ryzen 5 PRO 5650GE

Thanks in advance!



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