On Mon, Feb 13, 2012 at 9:29 PM, Jan Engelhardt <jengelh@xxxxxxxxxx> wrote: > Hello, > > > the SONY PCG U3 device has a > > 00:0c.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon > Mobility M6 LY [1002:4c59] > > graphics card. With linux 3.1.10, X.org server 7.6_1.10.4 and > xf86-video-ati-6.14.2, switching from KMS'd console to X on tty7 > yields a white screen that also stays when attempting to back to > tty1. > > I have to boot with nomodeset to get a usable Xorg picture. > Is it just that radeon_drv does not work together with KMS? It should work fine. Does it work any better with a newer kernel? Is this a regression? If so, what was the last kernel that was working properly? Please file a bug: https://bugs.freedesktop.org and attach your xorg log and dmesg output. Alex _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel