On Thu, Sep 19, 2013 at 12:02 PM, Paul Zimmerman Paul.Zimmerman@synopsys.com wrote:
I have an ASUS P6X58D-Premium mobo with a GeForce 9400GT PCIe video card. With kernel 3.12-rc1, I get scrambled video on boot. Kernel 3.11 works fine.
Bisecting this, I found 7c510133d93dd6f15ca040733ba7b2891ed61fd1 "drm: mark context support as a legacy subsystem" is the guilty commit. If I revert that commit, the video works fine.
Is there any more info I can provide?
Full dmesg, and what driver you are using.
Dave.