imx-drm: ipuv3-plane: allow local alpha in ipu_plane_mode_set()
authorPhilipp Zabel <p.zabel@pengutronix.de>
Wed, 8 Oct 2014 15:19:12 +0000 (17:19 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 4 Nov 2014 00:19:58 +0000 (16:19 -0800)
commite6245fc78b65a5492c7480d665cebb89082824f9
treeca4dd942a296af66a5b820ed4903a1d61136bf05
parenteb3a13230b78c3dc580b509e370862c632c90dae
imx-drm: ipuv3-plane: allow local alpha in ipu_plane_mode_set()

For the overlay plane scanning out a framebuffer with an alpha component,
enable the DP local alpha feature on the partial plane.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/imx-drm/ipuv3-plane.c