Bad performance on Lenovo Legion Go with TDP set all the way to 30w

Malice in Doom · 2024-07-26T13:19:40.955Z

As the title says my games that normally run good on windows are running really slow and with crackly audio on Bazzite.

A

Aru•7/26/24, 1:32 PM

slow + crackly audio sounds like low TDP

A

Aru•7/26/24, 1:32 PM

could you open a terminal, or run the decky terminal plugin, and post the output of

sudo ryzenadj -i

sudo ryzenadj -i

A

Aru•7/26/24, 1:35 PM

The

sudo ryzenadj -i

sudo ryzenadj -i

will tell us whether TDP was set correctly

M

Malice in DoomOP•7/26/24, 1:44 PM

Yes let me restart and I will do that

M

Malice in DoomOP•7/26/24, 1:46 PM

Great now Bazzite is missing in my boot menu after booting into windows

A

Aru•7/26/24, 1:51 PM

Sounds like windows somehow wiped the boot entries

M

Malice in DoomOP•7/26/24, 1:56 PM

M

Malice in DoomOP•7/26/24, 1:56 PM

@Aru

K

Kasher_CS•7/26/24, 2:08 PM

Run

rpm-ostree status

rpm-ostree status

M

Malice in DoomOP•7/26/24, 2:11 PM

K

Kasher_CS•7/26/24, 2:12 PM

Looks fine

sudo modprobe ryzen_smu

sudo modprobe ryzen_smu

sudo modprobe ryzen_smu

sudo modprobe ryzen_smu than if that works, try again

M

Malice in DoomOP•7/26/24, 2:13 PM

M

Malice in DoomOP•7/26/24, 2:14 PM

Still the same sadly @Kasher_CS

K

Kasher_CS•7/26/24, 2:14 PM

sudo dmesg

sudo dmesg

sudo dmesg

sudo dmesg

M

Malice in DoomOP•7/26/24, 2:15 PM

How should I send that to you its really long @Kasher_CS

K

Kasher_CS•7/26/24, 2:15 PM

You can do

sudo dmesg | fpaste

sudo dmesg | fpaste

sudo dmesg | fpaste

sudo dmesg | fpaste and it will open a website with it

M

Malice in DoomOP•7/26/24, 2:18 PM

fpaste30.35KB

M

Malice in DoomOP•7/26/24, 2:18 PM

@Kasher_CS I think this is it haha

K

Kasher_CS•7/26/24, 2:18 PM

Nope this is fpaste itself haha

K

Kasher_CS•7/26/24, 2:19 PM

It should give you a paste.centos.org link

M

Malice in DoomOP•7/26/24, 2:19 PM

https://paste.centos.org/view/0bf08acd

M

Malice in DoomOP•7/26/24, 2:19 PM

there we go hahaha

A

Aru•7/26/24, 2:21 PM

@Kyle Gospo was the iomem=relaxed karg removed for handheld devices?

AAru @Kyle Gospo was the iomem=relaxed karg removed for handheld devices?

K

Kyle Gospo•7/26/24, 2:21 PM

yes

K

Kasher_CS•7/26/24, 2:21 PM

Hmmm, ryzen_smu isn't loading here

A

Aru•7/26/24, 2:22 PM

Guess we'll need to manually add it then

MMalice in Doom Click to see attachment

A

Aru•7/26/24, 2:23 PM

run this command, then reboot. it should fix ryzenadj

rpm-ostree kargs --append-if-missing=iomem=relaxed

rpm-ostree kargs --append-if-missing=iomem=relaxed

A

Aru•7/26/24, 2:24 PM

once you do that, then

sudo ryzenadj -i

sudo ryzenadj -i

will print out a table

A

Aru•7/26/24, 2:24 PM

looks like this:

CPU Family: Rembrandt
SMU BIOS Interface Version: 18
Version: v0.15.0 
PM Table Version: 450005
|        Name         |   Value   |     Parameter      |
|---------------------|-----------|--------------------|
| STAPM LIMIT         |    22.000 | stapm-limit        |
| STAPM VALUE         |     3.479 |                    |
| PPT LIMIT FAST      |    24.000 | fast-limit         |
| PPT VALUE FAST      |     5.672 |                    |
| PPT LIMIT SLOW      |    24.000 | slow-limit         |

CPU Family: Rembrandt
SMU BIOS Interface Version: 18
Version: v0.15.0 
PM Table Version: 450005
|        Name         |   Value   |     Parameter      |
|---------------------|-----------|--------------------|
| STAPM LIMIT         |    22.000 | stapm-limit        |
| STAPM VALUE         |     3.479 |                    |
| PPT LIMIT FAST      |    24.000 | fast-limit         |
| PPT VALUE FAST      |     5.672 |                    |
| PPT LIMIT SLOW      |    24.000 | slow-limit         |

CPU Family: Rembrandt
SMU BIOS Interface Version: 18
Version: v0.15.0 
PM Table Version: 450005
|        Name         |   Value   |     Parameter      |
|---------------------|-----------|--------------------|
| STAPM LIMIT         |    22.000 | stapm-limit        |
| STAPM VALUE         |     3.479 |                    |
| PPT LIMIT FAST      |    24.000 | fast-limit         |
| PPT VALUE FAST      |     5.672 |                    |
| PPT LIMIT SLOW      |    24.000 | slow-limit         |

CPU Family: Rembrandt
SMU BIOS Interface Version: 18
Version: v0.15.0 
PM Table Version: 450005
|        Name         |   Value   |     Parameter      |
|---------------------|-----------|--------------------|
| STAPM LIMIT         |    22.000 | stapm-limit        |
| STAPM VALUE         |     3.479 |                    |
| PPT LIMIT FAST      |    24.000 | fast-limit         |
| PPT VALUE FAST      |     5.672 |                    |
| PPT LIMIT SLOW      |    24.000 | slow-limit         |

A

Aru•7/26/24, 2:24 PM

if the fast-limit and slow-limit don't update when you set 30W tdp

A

Aru•7/26/24, 2:25 PM

then tdp isn't being set correctly

M

Malice in DoomOP•7/26/24, 2:26 PM

@Aru is the --append another command?

A

Aru•7/26/24, 2:26 PM

rpm-ostree kargs --append-if-missing=iomem=relaxed

rpm-ostree kargs --append-if-missing=iomem=relaxed

A

Aru•7/26/24, 2:26 PM

^ this is all one command

M

Malice in DoomOP•7/26/24, 2:27 PM

That would explain why it didn't work when separated

M

Malice in DoomOP•7/26/24, 2:32 PM

deck@unknown662823e21655:~$ sudo ryzenadj -i
[sudo] password for deck:
CPU Family: Phoenix Point
SMU BIOS Interface Version: 14
Version: v0.15.0
PM Table Version: 4c0008
| Name | Value | Parameter |
|---------------------|-----------|--------------------|
| STAPM LIMIT | 30.000 | stapm-limit |
| STAPM VALUE | 5.910 | |
| PPT LIMIT FAST | 41.000 | fast-limit |
| PPT VALUE FAST | 19.973 | |
| PPT LIMIT SLOW | 32.000 | slow-limit |
| PPT VALUE SLOW | 11.153 | |
| StapmTimeConst | 0.000 | stapm-time |
| SlowPPTTimeConst | 0.000 | slow-time |
| PPT LIMIT APU | 35.001 | apu-slow-limit |
| PPT VALUE APU | nan | |
| TDC LIMIT VDD | 56.000 | vrm-current |
| TDC VALUE VDD | 10.525 | |
| TDC LIMIT SOC | 16.000 | vrmsoc-current |
| TDC VALUE SOC | 1.676 | |
| EDC LIMIT VDD | 84.375 | vrmmax-current |
| EDC VALUE VDD | 91.094 | |
| EDC LIMIT SOC | 23.000 | vrmsocmax-current |
| EDC VALUE SOC | 2.994 | |
| THM LIMIT CORE | 100.000 | tctl-temp |
| THM VALUE CORE | 65.123 | |
| STT LIMIT APU | 48.000 | apu-skin-temp |
| STT VALUE APU | 0.000 | |
| STT LIMIT dGPU | 0.000 | dgpu-skin-temp |
| STT VALUE dGPU | 0.000 | |
| CCLK Boost SETPOINT | nan | power-saving / |
| CCLK BUSY VALUE | nan | max-performance |
deck@unknown662823e21655:~$

M

Malice in DoomOP•7/26/24, 2:32 PM

@Aru here we go

M

Malice in DoomOP•7/26/24, 2:33 PM

Please don't throw me to the wolves....

M

Malice in DoomOP•7/26/24, 2:33 PM

my uma buffer size was at 3g...

M

Malice in DoomOP•7/26/24, 2:33 PM

That might have been why