On Wed, Oct 5, 2011 at 9:18 PM, Keith Packard <[email protected]> wrote: > On Wed, 5 Oct 2011 12:56:47 -0700, Jesse Barnes <[email protected]> > wrote: > >> Unfortunately, (2) complicates our mode list output. If you query for >> available modes, you'll definitely see some that you can't drive with 3 >> pipes enabled. I'm not sure if the best way to handle that... > > All we can do is say 'no' when someone tries to select that > configuration. We've never figured out a better way to list valid > settings. > > The proposed RandR 1.4 protocol has a 'set everything all at once' API > which allows you to say 'no' before even starting the mode setting > process, which is kinda nice. We just need to make sure sure this can be > mirrored through KMS to the hardware.
Fine for dynamic stuff, how do you pick a correct initial mode? You can't say no there, you need to make a decision from the information provided. Dave. _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
