On Sat, Aug 8, 2015 at 1:03 PM, Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> wrote: > The support for interlaced video modes seems to be broken; we don't use > anything other than the vtotal/htotal from the timing information to > define the various sync counters. > > Freescale patches for interlaced video support contain an alternative > sync counter setup, which we include here. This setup produces the > hsync and vsync via the normal counter 2 and 3, but moves the display > enable signal from counter 5 to counter 6. Therefore, we need to > change the display controller setup as well. > > The corresponding Freescale patches for this change are: > iMX6-HDMI-support-interlaced-display-mode.patch > IPU-fine-tuning-the-interlace-display-timing-for-CEA.patch > > This produces a working interlace format output from the IPU. > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> Reviewed-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
