On 17/03/2021 16:43, Maxime Ripard wrote: > The atomic_get_output_bus_fmts bridge callback is there to list the > available formats for output by decreasing order of preference. > > On HDMI controllers, we have a fairly static list that will depend on > what the HDMI sink is capable of and the BPC our controller can output. > > The dw-hdmi driver already has that code done in a fairly generic > manner, so let's turn that code into an helper for all the HDMI > controllers to reuse. This code was based on the capabilities of the DW-HDMI IP, copying it as-is doesn't make much sense, we should be able to filter out formats the HDMI IP doesn't support. Neil > > Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx> > --- [...] _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
