On Wed, Nov 14, 2018 at 3:31 PM Heiko Stübner <[email protected]> wrote: > Am Mittwoch, 14. November 2018, 12:42:54 CET schrieb Linus Walleij: > > After adding the hs_rate and lp_rate fields to the DSI device > > we need to populate these accordingly so display drivers can > > respect them. > > > > Cc: Andrzej Hajda <[email protected]> > > Cc: Chris Zhong <[email protected]> > > Cc: Lin Huang <[email protected]> > > Cc: Heiko Stuebner <[email protected]> > > Signed-off-by: Linus Walleij <[email protected]> > > While my understanding of DSI is marginal, the display on my > scarlet (p097pfg variant in the driver) still comes up, so > > Tested-by: Heiko Stuebner <[email protected]>
It's mainly that we want displays to report their speed capabilities. It is up to the display drivers to make use of it to throttle the lanes, I think they all use some safe default as of now. Yours, Linus Walleij _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
