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.
17 Replies
It should work
What do you mean it doesn't work
That output is ok
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.
sorry did not notice unable to get memory access
whats your device?
loki max
hhd works regardless of what ryzenadj says
tried insmod bute thers already a file
did you monitor total power consumption?
yes i did it through mangohud in gamemode
iomem=relaxed you need this karg for simpledeckytdp
but your problem is that total power consumption != tdp
in grub?
total power consumption = tdp + 7-10W
with hhd and tdp boost on, that should be around 30W momentarily
depending on device always
kernel args have a special command in bazzite
you cant use grub for it
but anyway 15W tdp will use around 25W at least so its working
simpledeckytdp needs the iomem relaxed
if you want 15W total consumption, youre looking at 5-7W tdp
maybe 8
30W will use 45-50W
ok thanks. i guess i will monitor it.
btw just to confirm can i do a dkms command? i couldnt install it
you dont need to install anything
ryzen_smu is prepackaged but im unsure if it works for your device
you just need to relax the memory access policy with a kernel arg
or use hhd, it does not need that
al right. thanks alot
If you want the table to show up, run
rpm-ostree kargs --append-if-missing=iomem=relaxed
But that's optional, TDP controls should work without it
You just won't be able to verify TDP values without that tablehe got the memory access error
🤔 i'm pretty sure that's the error message you get when the iomem relaxed karg is missing