Hello Martin, > I am just a bit puzzled by the fact that the log contains 8 identical > outputs for 8 controllers (0 to 7), but the monitor is only connected to > a single CRTC. But maybe I just misunderstood the terminology.
It may happen because Radeon's BIOS just ignores controller number and prints modes for the first (zeroth) controller every time. Under qemu with patched vgabios, driver reads EDID data only from zeroth controller and report errors for 1 to 7 controllers. I neither can do anything with broken BIOSes nor drop controller enumeration, because at least for my T410s with embedded Intel chipset (I tested it with get-edid utility from read-edid linux package), I can read EDID for notebook's display only from second controller (get-edid -m 2). _______________________________________________ HelenOS-devel mailing list [email protected] http://lists.modry.cz/listinfo/helenos-devel
