Ryzen CPUs On Linux Finally See CCD Temperatures, Current + Voltage Reporting

[rene]

Amazing, guess something to test tomorrow ;-) https://www.youtube.com/watch?v=AB9EJcOGGaw

[rene]

will the ever develop a cpu-z for linux operating systems?

what is /proc and /sys?

[zerothruster]

[QUOTE=birdie;n1153024]For some reasons the patches don't apply cleanly even to 5.5-rc6 kernel, so I've applied the remaining bits manually.

Odd, I've just applied it cleanly to 5.5.0-rc6. It also applied cleanly to 5.4 versions (as can be inferred from replies on lkml). I used gnu patch-2.7.6.

[SpyroRyder]

Yea. But will k10temp be backported?

Does it need to be? Is there a particular quirk of the older kernels that you can't live without?

[geearf]

will the ever develop a cpu-z for linux operating systems?

Do you not like cpu-x?

[Hibbelharry]

Why doesn't AMD provide all this before CPUs are even out?

I don't see the point. Intel also delivered all it's security flaws after the cpus being out.

The difference is:
AMD -> good news
Intel -> Bad news

[birdie]

Odd, I've just applied it cleanly to 5.5.0-rc6. It also applied cleanly to 5.4 versions (as can be inferred from replies on lkml). I used gnu patch-2.7.6.

I'm running Fedora 31 which probably contains the latest and greatest patch utility which rejected two pieces of the posted patches probably due to indents. Since I was lazy to read the man page, I just added them manually.

[S.Pam]

Does it need to be? Is there a particular quirk of the older kernels that you can't live without?

If you want hw monitoring so yes.

[starshipeleven]

modprobe: ERROR: could not insert 'zenpower': Operation not permitted

I guess Secure Boot is not happy about self-compiled modules...

Secure Boot (the UEFI feature) does not care, but a kernel booted with Secure boot usually enforces signatures on modules using its own infrastructure.

https://www.kernel.org/doc/html/v5.4/admin-guide/module-signing.html

[starshipeleven]

what is /proc and /sys?

an API for applications