Em Mon, 26 Jun 2017 21:12:23 +0300 Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> escreveu: > The VSP supports both header and headerless display lists. The latter is > easier to use when the VSP feeds data directly to the DU in continuous > mode, and the driver thus uses headerless display lists for DU operation > and header display lists otherwise. > > Headerless display lists are only available on WPF.0. This has never > been an issue so far, as only WPF.0 is connected to the DU. However, on > H3 ES2.0, the VSP-DL instance has both WPF.0 and WPF.1 connected to the > DU. We thus can't use headerless display lists unconditionally for DU > operation. > > Implement support for continuous mode with header display lists, and use > it for DU operation on WPF outputs that don't support headerless mode. > > Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> Acked-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> Thanks, Mauro
