W dniu 1 grudnia 2009 10:08 użytkownik Michel Dänzer <mic...@daenzer.net> napisał: >> But I'm not sure that anymore. Also it expected drm_file parameter >> which AFAIK is never passed from gpu driver, but from drm to gpu >> driver. > > As it is, it's intended for handling ioctl calls from userspace and as > such may make assumptions which weren't satisfied in the context you > tried using it from. It might be possible to factor out the core > functionality such that it would be more usable from within the kernel, > but it'll still only be appropriate for a process context which can > afford to sleep for relatively long intervals.
I need that for reclocking which runs on separated context in driver's own workqueue. So that would be fine. -- Rafał ------------------------------------------------------------------------------ Join us December 9, 2009 for the Red Hat Virtual Experience, a free event focused on virtualization and cloud computing. Attend in-depth sessions from your desk. Your couch. Anywhere. http://p.sf.net/sfu/redhat-sfdev2dev -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
