[Bug 655839] New: radeon [rs690] : ring test failed

https://bugzilla.novell.com/show_bug.cgi?id=655839 https://bugzilla.novell.com/show_bug.cgi?id=655839#c0 Summary: radeon [rs690] : ring test failed Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: x86-64 OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: jan@mida.se QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=402061) --> (http://bugzilla.novell.com/attachment.cgi?id=402061) dmesg output, ring test fail User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; sv-SE; rv:1.9.1.15) Gecko/20101026 SUSE/2.0.10-0.7.1 SeaMonkey/2.0.10 The radeon driver doesn't align GTT memory correctly. This causes the ring test to fail and the GPU will not be used. I found a patch https://patchwork.kernel.org/patch/112100/ made by Alex Deucher intended for 2.6.35-rc4. After applying this patch to kernel-source-2.6.24.7-05 the ring test works and the GPU is used. The patch can also be applied to vanilla 2.6.34.7. Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.