https://bugs.freedesktop.org/show_bug.cgi?id=66673
Priority: medium Bug ID: 66673 Assignee: dri-devel@lists.freedesktop.org Summary: NULL pointer dereference on BONAIRE (hd7790) after starting X server Severity: normal Classification: Unclassified OS: Linux (All) Reporter: andreas.buttenschoen@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI
Created attachment 82149 --> https://bugs.freedesktop.org/attachment.cgi?id=82149&action=edit Kernel log
I've got this bug anytime I've tried starting drm-next on my BONAIRE HD7790. It boots fine, kms seems to work in the console. However, as soon as the X-server is started the kernel reports a null pointer dereference and it's impossible to start another X-server instance after.
Kernel version: v3.10 + git://people.freedesktop.org/~agd5f/linux drm-next-3.11 (Jul 6) xf86-video-ati (git Jul 6) mesa (git Jul 6) libdrm (git Jul 6) llvm (svn Jul 6)