Hi Zach, On 2 February 2016 at 23:37, Zach Reizner <zachr@xxxxxxxxxx> wrote: > The prime fd to handle ioctl was not used with rockchip before. Support > was added in order to support potential uses (e.g. zero-copy video > decode, camera). > Similar patch came around a few months ago and got this reply [1]. If the situation has changed (there is an open-source driver/user for this) it should be clearly mentioned in the commit message, as opposed to "in order to support potential uses". Regards, Emil [1] https://lists.freedesktop.org/archives/dri-devel/2015-November/094568.html _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel