Matthieu Herrb <[email protected]> writes: > On Wed, Dec 30, 2015 at 10:58:53AM +0200, [email protected] wrote: >> bios0: ASRock Z68 Pro3 > > >> vga1 at pci1 dev 0 function 0 "ATI Radeon HD 6950" rev 0x00 >> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) >> wsdisplay0: screen 1-5 added (80x25, vt100 emulation) > >> "Intel HD Graphics 3000" rev 0x09 at pci0 dev 2 function 0 not configured > > Ok so this is a machine with both an integrated Intel GPU and a PCIe > Radeon card, which are both left enabled in the BIOS. > > I guess there may be some interaction from the radeondrm driver with > the intel GPU that will cause issues. > > Do you have a way to disable the intel GPU and/or the Lucid Virtu > stuff in the BIOS so that only the radeon card is seen by the kernel?
Yeah, got an Intel i5-2500K processor with integrated graphics and external Radeon HD6970 adapter in PCIe slot. And seems your right, after disabling the 'igpu multi-monitor' option from BIOS the radeondrm seems to be working. Timo
