Arch Linux

animated

Member

Registered: 2024-01-10

Posts: 11

[SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

Desktop environment is gnome
CPU 7800X3D
MOBO: asus TUF B650 plus wifi
GPU: Ryzen 6600 XT.
Output of lspci -k | grep VGA:

03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] (rev c7)
0e:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Raphael (rev cb)

It displays on the igpu but not when I plug into the real gpu.
On GNOME(X11) when I run xrandr --listproviders it only shows one which is my iGPU

Last edited by animated (2024-01-12 19:24:24)

d.ALT

Member

Registered: 2019-05-10

Posts: 959

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

It displays on the igpu but not when I plug into the real gpu.

Are you seeing at least video output of UEFI's Post Messages on you monitor when you boot-up the machine with the monitor connected to the discrete GPU?
What's the output of

# lspci -nnv

?

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<49,17,III,I>    Fama di loro il mondo esser non lassa;
<50,17,III,I>    misericordia e giustizia li sdegna:
<51,17,III,I>    non ragioniam di lor, ma guarda e passa.

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 76,048

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

Please use [code][/code] tags, the BBS predates markdown by about your age.
Please post your Xorg log, https://wiki.archlinux.org/title/Xorg#General

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animated

Member

Registered: 2024-01-10

Posts: 11

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

Are you seeing at least video output of UEFI's Post Messages on you monitor when you boot-up the machine with the monitor connected to the discrete GPU?
What's the output of

# lspci -nnv

I am seeing UEFI Posts and windows installation media has zero problem using the GPU.
Pastebin for

sudp lspci -nnv

is https://0x0.st/HI2Y.txt
EDIT: forgot to not use pastebin

Last edited by animated (2024-01-11 01:49:06)

animated

Member

Registered: 2024-01-10

Posts: 11

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

Please post your Xorg log, https://wiki.archlinux.org/title/Xorg#General

https://0x0.st/HI2g.0.log
EDIT: forgot to not use pastebin
Also as I am unable to load a tty from even the arch install media( on discrete card), I do not see how the Xorg log will help. If you have the time to explain, please do so, thank you.

Last edited by animated (2024-01-11 05:57:36)

ngoonee

Forum Fellow

From: Between Thailand and Singapore

Registered: 2009-03-17

Posts: 7,362

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

Also as I am unable to load a tty from even the arch install media, I do not see how the Xorg log will help. If you have the time to explain, please do so, thank you.

On GNOME(X11) when I run xrandr --listproviders it only shows one which is my iGPU

These statements don't make sense. You can log in all the way to gnome but are unable to load a TTY? Or you're referring to the TTY not showing on your monitor when it is plugged in to the discrete card?

---

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jasonwryan-Installing Arch is a measure of your literacy. Maintaining Arch is a measure of your diligence. Contributing to Arch is a measure of your competence.
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animated

Member

Registered: 2024-01-10

Posts: 11

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

Or you're referring to the TTY not showing on your monitor when it is plugged in to the discrete card?

I am referring to the discrete card not being able to display a tty. I am sorry for the miscommunication.

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 76,048

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

Get rid of /etc/X11/xorg.conf (it's nvidia-settings generated, pointless cruft), every single xf86-video-* package and add "initcall_blacklist=simpledrm_platform_driver_init" to the https://wiki.archlinux.org/title/Kernel … mmand_line

[    18.319] (EE) open /dev/dri/card0: No such file or directory

is a problem, if the above doesn't help please post your complete system journal for the boot:

sudo journalctl -b | curl -F 'file=@-' 0x0.st

Another oddity:

[    18.083] (--) PCI:*(3@0:0:0) 1002:73ff:1849:5217 rev 199, Mem @ 0xfcb00000/1048576, I/O @ 0x0000f000/256, BIOS @ 0x????????/131072

That's the Navi23, where's the raphael chip?

I do not see how the Xorg log will help. If you have the time to explain

It's a useful summary of hardware, present config and kernel related issues.

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animated

Member

Registered: 2024-01-10

Posts: 11

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

is a problem, if the above doesn't help please post your complete system journal for the boot:

sudo journalctl -b | curl -F 'file=@-' 0x0.st

https://0x0.st/HIVP.txt
The error you specified is gone, but still no display.

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 76,048

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

Jan 11 16:51:11 ARCH kernel: [drm:amdgpu_bo_init [amdgpu]] *ERROR* Unable to set WC memtype for the aperture base
Jan 11 16:51:11 ARCH kernel: [drm:amdgpu_device_init [amdgpu]] *ERROR* sw_init of IP block <gmc_v10_0> failed -22
Jan 11 16:51:11 ARCH kernel: amdgpu 0000:03:00.0: amdgpu: amdgpu_device_ip_init failed
Jan 11 16:51:11 ARCH kernel: amdgpu 0000:03:00.0: amdgpu: Fatal error during GPU init
Jan 11 16:51:11 ARCH kernel: amdgpu 0000:03:00.0: amdgpu: amdgpu: finishing device.
Jan 11 16:51:11 ARCH kernel: amdgpu: probe of 0000:03:00.0 failed with error -22

Jan 11 16:51:08 ARCH kernel: DMI: ASUS System Product Name/TUF GAMING B650-PLUS WIFI, BIOS 1807 09/26/2023

https://www.reddit.com/r/ASUS/comments/ … 9_caution/

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How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

animated

Member

Registered: 2024-01-10

Posts: 11

Re: [SOLVED] On a newly built PC, the discrete(AMD) gpu doesnt work

https://www.reddit.com/r/ASUS/comments/ … 9_caution/

Solved my error, grammercy.