Created attachment 34273 [details] lspci output. Commit 7f1e613daf0fdd0884316ab25a749db3c671329e in the drm-radeon-testing branch causes my machine to freeze while booting when KMS is enabled. The freeze occurs almost immediately after start up, right when the display normally switches to the radeondrmfb frame buffer.
Created attachment 34295 [details] [review] fix Whoops. I missed rs4xx in the conversion. this patch will fix it up.
I applied the patch and now it works. Thanks.
I've sent the corrected patch to Dave.
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