0

I'm trying to get my Intel HD 4400 and AMD Radeon 8670M working with the open source drivers. If I boot with an xorg.conf that includes:

Section "Device"
    Identifier      "Intel Graphics"
    Driver          "intel"
    BusID           "PCI:0:2:0"
EndSection

Section "Device"
    Identifier      "8670M"
    Driver          "radeon"
    BusID           "PCI:6:0:0"
EndSection

Section "Screen"
    Identifier      "Default Screen"
    Monitor         "Configured Monitor"
    Device          "Intel Graphics"
EndSection

Then I don't have a problem, but if I try and set the "Default Screen" to use the "8670M" device, I boot only into low graphics mode.

I am also getting various messages in kern.log such as

radeon 0000:06:00.0: No connectors reported connected with modes

Xorg.0.log gives similar sounding messages Radeon no outputs connected, unable to definitely find connected outputs, Radeon(0): No modes, no screens found.

Anyone have any ideas?

1 Answer 1

0

I have the same problem with this two video cards, and I still can't find the answers... With the Intel video card, I can only run Unity2D, but with the AMD card the graphical interface only start in low graphics mode.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.