Solved AMD Renoir Graphics Device Driver

How to Drive the AMD Renoir Graphics?

install drm
# pkg install -y drm-515-kmod

install renoir firmware
# pkg install -y gpu-firmware-amd-kmod-renoir

edit /etc/rc.conf
kld_list="amdgpu"

loading amdgpu
# kldload amdgpu

hint!!!
drm-61-kmod does not support Renoir
 
Thanks,I have an Ryzen 5 4500U CPU, and drm-61-kmod is incompatible
I have no problem with Renoir on a Ryzen 7.

Try to compile the drm-kmod driver from ports. That should fix it. We are still in the time frame of 14.2 driver binaries.

cd /usr/ports/graphics/drm-kmod
make install clean
 
I have no problem with Renoir on a Ryzen 7.

Try to compile the drm-kmod driver from ports. That should fix it. We are still in the time frame of 14.2 driver binaries.

cd /usr/ports/graphics/drm-kmod
make install clean
I'm not sure either. At first, I installed drm-61-kmod, but after running kldload amdgpu, the driver didn’t load. So I installed 515 instead.
 
How do you conclude that?
Ryzen 5 4500U: a "Zen 2 (Renoir)" from Jan 6th, 2020.

Please post the output of pkg query -x '[%R] %n %v' '^drm-(515-|61-)?kmod'
Okay, it was my mistake. At first I installed drm-61-kmod but it didn’t work, so I installed 5.15. I just tried again and found that 61 can actually run.
 
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