TDP does not work on fresh install Loki-Max

Hi is there anything I can do about this ryzenadj error? ryzen_smu_driver/pm_table does appear to be missing.
And yes, secure-boot is disabled.

Eeimski Hi is there anything I can do about this ryzenadj error? ryzen_smu_driver/pm_tab...

antheas•5/13/24, 1:40 PM

It should work

antheas•5/13/24, 1:40 PM

What do you mean it doesn't work

antheas•5/13/24, 1:40 PM

That output is ok

eimskiOP•5/13/24, 2:59 PM

Thanks for reaching out but I'm sorry that output is not ok. This snip was taken from aaron's SimpleDeckyTDP git. It needs PM table to Monitor TDP output. I tried one game which was set to 15W tdp via HHD (and SimpleDeckyTDP) but it rose over 30W.

Eeimski Thanks for reaching out but I'm sorry that output is not ok. This snip was taken...

antheas•5/13/24, 3:01 PM

sorry did not notice unable to get memory access

antheas•5/13/24, 3:01 PM

whats your device?

eimskiOP•5/13/24, 3:02 PM

loki max

antheas•5/13/24, 3:02 PM

hhd works regardless of what ryzenadj says

eimskiOP•5/13/24, 3:02 PM

tried insmod bute thers already a file

antheas•5/13/24, 3:02 PM

did you monitor total power consumption?

eimskiOP•5/13/24, 3:03 PM

yes i did it through mangohud in gamemode

antheas•5/13/24, 3:03 PM

iomem=relaxed you need this karg for simpledeckytdp

antheas•5/13/24, 3:03 PM

but your problem is that total power consumption != tdp

eimskiOP•5/13/24, 3:03 PM

in grub?

antheas•5/13/24, 3:03 PM

total power consumption = tdp + 7-10W

antheas•5/13/24, 3:03 PM

with hhd and tdp boost on, that should be around 30W momentarily

antheas•5/13/24, 3:04 PM

depending on device always

antheas•5/13/24, 3:04 PM

kernel args have a special command in bazzite

antheas•5/13/24, 3:04 PM

you cant use grub for it

antheas•5/13/24, 3:05 PM

but anyway 15W tdp will use around 25W at least so its working

antheas•5/13/24, 3:05 PM

simpledeckytdp needs the iomem relaxed

antheas•5/13/24, 3:05 PM

if you want 15W total consumption, youre looking at 5-7W tdp

antheas•5/13/24, 3:06 PM

maybe 8

antheas•5/13/24, 3:06 PM

30W will use 45-50W

eimskiOP•5/13/24, 3:07 PM

ok thanks. i guess i will monitor it.

eimskiOP•5/13/24, 3:07 PM

btw just to confirm can i do a dkms command? i couldnt install it

antheas•5/13/24, 3:08 PM

you dont need to install anything

antheas•5/13/24, 3:08 PM

ryzen_smu is prepackaged but im unsure if it works for your device

antheas•5/13/24, 3:08 PM

you just need to relax the memory access policy with a kernel arg

antheas•5/13/24, 3:08 PM

or use hhd, it does not need that

eimskiOP•5/13/24, 3:08 PM

al right. thanks alot

Aru•5/13/24, 5:53 PM

If you want the table to show up, run
rpm-ostree kargs --append-if-missing=iomem=relaxedrpm-ostree kargs --append-if-missing=iomem=relaxed

Aru•5/13/24, 5:53 PM

But that's optional, TDP controls should work without it

Aru•5/13/24, 5:54 PM

You just won't be able to verify TDP values without that table

AAru You just won't be able to verify TDP values without that table

antheas•5/13/24, 6:01 PM

he got the memory access error

Aantheas he got the memory access error

Aru•5/13/24, 6:04 PM

i'm pretty sure that's the error message you get when the iomem relaxed karg is missing

TDP does not work on fresh install Loki-Max

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