RADEON RX480 - no acceleration

Help with graphics cards on GhostBSD.
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RADEON RX480 - no acceleration

Post by bsd_user » Tue Jul 24, 2018 3:21 pm

Hi, I have installed the latest version of GhostBSD (11.3) MATE. I have Radeon RX480 graphics card + 4k display.The display is working at it's ative resolution (which is strange for me in this situation) but the 3d acceleration does not work. The user interface is laggy and slow.
I did load radeonkms using kldload in /etc/rc.conf but no success
Any help?

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Re: RADEON RX480 - no acceleration

Post by ericbsd » Tue Jul 24, 2018 8:19 pm

You should install drm-stable-kmod and add amdgpu and /boot/modules/radeonkms.ko to kld_list= in /etc/rc.conf.

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