On Wed, 2019-04-03 at 16:15 +0100, Daniel Stone wrote: > There's already a list of supported formats for each DRM plane, which > you can get via drmModeGetPlane (being careful to enable universal > planes so you can discover the primary plane). The same information is > present in the 'IN_FORMATS' property, which is more difficult to parse > but also tells you about modifiers. > > modesetting already pulls all this out (at least in the atomic path) > so we can reason about acceptable modifiers.
D'oh, I knew that. The problem then is modesetting isn't pulling that info out early enough in PreInit. I'll consider that another case of xorg/xserver#9 then. - ajax _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
