On Mon, Oct 26, 2020 at 10:05:17AM +0100, Daniel Vetter wrote:
On Sun, Oct 25, 2020 at 4:52 PM Guido Günther agx@sigxcpu.org wrote:
Hi Daniel, On Sat, Oct 24, 2020 at 04:59:16PM +0000, Daniel Abrecht wrote:
This will make sure applications which use the IN_FORMATS blob to figure out which modifiers they can use will pick up the linear modifier which is needed by mxsfb. Such applications will not work otherwise if an incompatible implicit modifier ends up being selected.
Since this got broken by the switch away for the simple display pipeline helper (ae1ed0093281939b80664a687689f12436c0e874) could you add a fixes tag?
mxsfb is also missing setting the allow_fb_modifiers flag, without which all this modifier stuff won't work great.
drm_universal_plane_init() automagically adds it if a modifier list is passed in.