Bug 233215

Summary:	[amdtemp] Explore further temperature sensors on 17h
Product:	Base System	Reporter:	Conrad Meyer <cem>
Component:	kern	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	New ---
Severity:	Affects Some People	CC:	johalun0
Priority:	---
Version:	CURRENT
Hardware:	amd64
OS:	Any
Bug Depends on:	228480
Bug Blocks:

Description Conrad Meyer freebsd_committer

2018-11-14 04:09:45 UTC

> It seem to show the correct temperature but only for one core. If I attached the
> device to Data Fabric Function 3 pci id 0x15eb, which is suggested to be the correct
> way described here:
> https://patchwork.kernel.org/patch/10381565/
> I get 4 temperatures in dev.cpu, however they're all 0.
>
> Maybe some offset that is not correct.
>
> ...
> The motherboard is ASRock A320M-HDV.
> ...
> CPU: AMD Ryzen 3 2200G with Radeon Vega Graphics     (3493.51-MHz K8-class CPU)
>  Origin="AuthenticAMD"  Id=0x810f10  Family=0x17  Model=0x11  Stepping=0


+++ This bug was initially created as a clone of Bug #228480 +++

# pciconf -lv
...
hostb6@pci0:0:24:3:	class=0x060000 card=0x00000000 chip=0x15eb1022 rev=0x00 hdr=0x00
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    class      = bridge
    subclass   = HOST-PCI
...