On 02/07/2012 04:21 PM, Ben Widawsky wrote: > This is similar to a patch I wrote several months ago. It's been updated > for the new FORCEWAKE_MT, and it also no longer clears the debug > register as it may be helpful to get that for the error state. Also > recommended by Chris Wilson, use WARN() instead of DRM_ERROR, so we can > get a backtrace. This comment is wrong. It once again clears the debug register. ;\
