On Fri, Mar 29, 2019 at 3:08 AM Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx> wrote: > > Following the "Add MPEG-2 decoding to Rockchip VPU"[1], and given we want to start > using the pixel format helpers rather soon, I've decided to submit them separatedly. > > Aside from documenting the block_w and block_h, as suggested by Emil Velikov, these > two patches are unmodified compared to v2 [1]. > > This series contains the minimum patches to introduce the pixel format > helpers, it currently will have no users, but we expect users to start > popping-up soon. > very shortly [2]. Is there anything that prevents you from moving the Rockchip drivers to using these right after patch 2/2? IIRC that's what your MPEG-2 series did initially, and that would introduce a user immediately.