Le Sat, 20 Apr 2019 12:39:57 +0200,
"pelzflorian (Florian Pelz)" <pelzflorian@pelzflorian.de> a écrit :

> lspci reports my card as Radeon R7 240/340.  According to Wikipedia
> this GPU was released in 2013.  Xorg attempted to load the radeon
> driver and not amdgpu.
> 
> Regards,
> Florian

I also have a Radeon R7 240/340. lspci -k outputs these lines:

> 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Oland PRO [Radeon R7 240/340] (rev 87)
>         Subsystem: ASUSTeK Computer Inc. Oland PRO [Radeon R7 240/340]
>         Kernel driver in use: radeon
>         Kernel modules: radeon, amdgpu

I tried a lot, but couldn't manage to start Xorg with amdgpu. Actually I can't either use linux-libre if I want a good resolution (1920x1080), I have to inject binary firmwares, as explained at https://wiki.gentoo.org/wiki/Amdgpu#Incorporating_firmware

-- 
Félicien Pillot
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