radeon

Does anybody know if there is a known limitation with xrandr under FreeBSD, and possibly with the Radeon open source driver? I bought two new 21" monitors to go with my Dell U2711 27" monitor in a multi-monitor setup. It's just taken me 5 days to get all three monitors running in a seemless...

My video hardware is in the APU, and it is ATI R7. How would I disable ATI hardware, and use VESA, or my supported (Radeon) videocard? (which my supported videocard doesn't show in dmesg output) I unset the ATI driver option in xorg-drivers, and tinkering with the BIOS settings, but I got a...

I used the x11-drivers/xf86-video-ati-ums to use Xorg. My laptop is a little old (but it works ;) ) and my graphics card is an ATI Radeon HD4570. With this package I can use ClockGating and DynamicPM so my card doesn't overheat. After xorg update I should replace the ums driver to the "normal"...

Hi guys, I successfully installed FreeBSD 10.2 on my Haswell box. Since 10.2 doesn't support Haswell graphics, I decided to try using an AMD FirePro v4900 (with a 6670 "Turk" chip) and the Radeon drivers. I tried setting kldload radeonkms but that led to a black screen. After reading this blog...