https://bugzilla.kernel.org/show_bug.cgi?id=29372 --- Comment #1 from Alex Deucher <alexdeucher@xxxxxxxxx> 2011-02-18 16:50:38 --- This sounds like two different issues that should be filed separately. 1. The NMI when changing the pcie lanes 2. Problems with the latest ddx. For 1., that is due to changing the number of PCIE lanes. I'm not sure how to avoid it. Tt should be ok as the GPU is idle and all buffers are unmapped when we changes the lanes. You can disable the PCIE lane changes by removing the call to radeon_set_pcie_lanes() in rs600_pm_misc() in rs600.c. For 2., Are you saying 4d7e1498f7d9eb50e2eddabca193fc27bde24f0e is the last working commit or the last commit you tried. What version were you previously using that did not cause a problem? Can you bisect? Are you sure it's a ddx issue and not a drm issue (i.e., does using an older ddx on the same kernel work ok)? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb -- _______________________________________________ Dri-devel mailing list Dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
