Running a Radeon 6670 1GB GDDR5 card (Turks) and on boot with radeon.dpm=1 I get vertical blue lines on all three heads. Using the latest fedora rawhide kernel (3.11rc1) on 19 with firmwares downloaded from the main firmware site unpacked into /usr/lib/firmware/radeon/ and rebuilding my initrd. Mother board is a MSI 990-FXA and processor is a Pheonom II X6 1090T
No announcement yet.
Radeon DRM: Dynamic Power Management Updates