https://bugs.freedesktop.org/show_bug.cgi?id=28440
Summary: Linux kernel 2.6.34's KMS crashes and disables GPU acceleration with X1250. Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: coomasiehead@yahoo.com
Created an attachment (id=36138) --> (https://bugs.freedesktop.org/attachment.cgi?id=36138) 2.6.34 kernel's KMS doesn't support X1250 well.
OS: Slackware64 13.1 Kernel : 2.6.34-smp(It's not included in slackware. I compiled myself) I told kernel to enable KMS automatically and compiled the kernel. While I boot 2.6.34-smp, I see a fuzzy brown rectangle in the right side of my screen for about half a second.
dmesg tells me GPU acceleration is disabled, and I can't use compiz. I included dmesg.txt.