David, this work is against your drm-next branch. Here are a collection of bug fixes for the Radeon DRM support. Most of them have to do with trying to access kernel virtual addresses using DRM_READ32() and DRM_WRITE32().
With these patches at least the writeback test works on sparc64 and the CP is able to process commands in the ring. I'm now diagnosing some further problem that's preventing Xorg from functioning fully but I should be able to diagnose that soon. You'll probably love patch #4 in this series, and it probably explains all kinds of weird problems people run into with DRM on radeon cards. Please apply, thanks. ------------------------------------------------------------------------------ Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
