Ryzen3-3200G - graphics

[Vasilis Papadiamantopoulos]

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On Sep 26, 2020, at 12:09 PM, Niclas Zeising <zeising+freebsd at daemonic.se> wrote:
> 
> On 2020-09-26 17:16, Vasilis Papadiamantopoulos wrote:
>> Hi all,
>> I hope yo are all doing well.
>> I recently built a system with MSI B450 PRO-VDH MAX with a Ryzen-3 3200G with Radeon RX Vega 8 (picasso) [APU].
>> I am running 12.1-RELEASE-p9
>> I have to tell you that I am a FreeBSD newbie.
>> I used the handbook and wiki to set up my Xorg and dwm.
>> See below my installation steps:
>> # pkg install xorg
>> # pw groupmode video -m <myuser>
>> # pkg install drm-kmod
>> # vi /etc/rc.conf
>> 	kld_list = ?/boot/modules/amdgpu.ko?
>> % vi /usr/local/etc/X11/xorg.conf.d/xorg.conf
>> 	Section	?Device?
>> 			Identifier	?Card0?
>> 			Driver	?scfb?	*
>> 	EndSection
>> # pkg install dwm
>> # pkg install dbus
>> # vi /etc/rc.conf
>> 	dbus_enable = ?YES?
>> % vi .xinitrc
>> 	# start dwm
>> 	exec dwm
>> NOTE: With this setting I am able to launch dwm, serf the web and play youtube videos.
>> * I tried Driver ?amdgpu?
>> The system gave me an ERROR UNSUPPORTED GPU.
>> I started up my system with FURYBSD and checked their settings.
>> This is how I found Driver ?scfb? and managed to have graphics.
>> Before buying the processor I read the forums and it seems that the 2200G is supported.
>> I assume that as the system doesn?t complain about the amdgpu.ko at boot, after an update I will see my screen flickering while loading the module.
>> Now nothing happens when it passes [drm] amdgpu kernel modesetting enabled.
>> Am I doing something wrong? Is it just the chip not supported yet?
>> If this is the case is there anything that i can do to help with the development of this support?
>> Thank you for your time and effort.
>> What you do for building and maintaining this high quality software is amazing.
>> Best,
>> Vasilis Papadiamantopoulos, PhD
> 
> Hi!
> Can you provide the output from dmesg after you've loaded amdgpu.ko, as well as Xorg.log from when X is failing, and `pciconf -lv | grep -A 4 vga` .
> I think you need to upgrade to FreeBSD 13-current to get support for Ryzen-3 3200G, but I know more once you've provided the details I asked for.
> Regards
> -- 
> Niclas

Hi Niclas,
thank you for your prompt response.

> dmesg after you've loaded amdgpu.ko
? ? ?
[drm] amdgpu kernel modesetting enabled.
lo0: link state changed to UP
re0: link state changed to DOWN
re0: link state changed to UP
intsmb0: <AMD FCH SMBus Controller> at device 20.0 on pci0
smbus0: <System Management Bus> on intsmb0
ums0 on uhub3
ums0: <Mitsumi Electric Apple Optical USB Mouse, class 0/0, rev 1.10/1.08, addr 2> on usbus0
ums0: 4 buttons and [XYZW] coordinates ID=0
uhid0 on uhub3
uhid0: <Chicony Apple Extended USB Keyboard, class 0/0, rev 1.10/4.00, addr 3> on usbus0
? ? "

> Xorg.log from when X is failing
? ? ?
[   381.394] (II) LoadModule: "amdgpu"
[   381.395] (WW) Warning, couldn't open module amdgpu
[   381.395] (EE) Failed to load module "amdgpu" (module does not exist, 0)
[   381.395] (EE) No drivers available.
[   381.395] (EE) 
Fatal server error:
[   381.395] (EE) no screens found(EE) 
[   381.395] (EE) 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[   381.395] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[   381.395] (EE) 
[   381.395] (EE) Server terminated with error (1). Closing log file.

? ? "

> `pciconf -lv | grep -A 4 vga`
? ? "
vgapci0 at pci0:41:0:0:	class=0x030000 card=0x7a381462 chip=0x15d81002 rev=0xc9 hdr=0x00
    vendor     = 'Advanced Micro Devices, Inc. [AMD/ATI]'
    device     = 'Picasso'
    class      = display
    subclass   = VGA
? ? ?

I also attached txt files with the full dmesg, Xorg.log and grep vga

If I have to upgrade to FreeBSD 13-current, so be it. I will learn how to do this too.
It is always nice being in the FreeBSD world.

Thank you so much for your help.

Best,

Vasilis Papadiamantopoulos, PhD