drm/tegra: plane: Add generic colorkey properties for older Tegra's
authorDmitry Osipenko <digetx@gmail.com>
Thu, 12 Apr 2018 15:30:50 +0000 (18:30 +0300)
committerDmitry Osipenko <digetx@gmail.com>
Sat, 9 Feb 2019 19:15:28 +0000 (22:15 +0300)
commite960c01fb96ccbc57a5d1a80673fe7724929500e
tree616119e8fe3fa459f46bb6633c1051b99d0088ce
parentd0b7884357838a1b8bc779e1f9a787acd45b545f
drm/tegra: plane: Add generic colorkey properties for older Tegra's

For the starter a minimal color keying support is implemented, which is
enough to provide userspace like Opentegra Xorg driver with ability to
support color keying by the XVideo extension. Blending controls interface
changed on newer Tegra's, this patch provides color keying support for
Tegra20/30/114 only.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
drivers/gpu/drm/tegra/dc.c
drivers/gpu/drm/tegra/dc.h
drivers/gpu/drm/tegra/plane.c