Hi Stefan, On Tue, Sep 8, 2020 at 9:56 AM Stefan Agner <stefan@xxxxxxxx> wrote: > > The lcdif IP does not support a framebuffer pitch (stride) other than > framebuffer width. Check for equality and reject the framebuffer > otherwise. > > This prevents a distorted picture when using 640x800 and running the > Mesa graphics stack. Mesa tires to use a cache aligned stride, which > leads at that particular resolution to width != stride. Currently > Mesa has no fallback behavior, but rejecting this configuration allows > userspace to handle the issue correctly. What about adding a Fixes tag so that it can be backported to old stable kernels? Thanks _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
