| commit | 86126748cd5063aa888ce252f16b89b35e7d4707 | [log] [tgz] |
|---|---|---|
| author | Philipp Zabel <p.zabel@pengutronix.de> | Tue Oct 18 17:09:30 2016 +0200 |
| committer | Philipp Zabel <p.zabel@pengutronix.de> | Thu Oct 20 14:39:51 2016 +0200 |
| tree | 4d3920b43befbb74faacae329bab89234ec7e0de | |
| parent | 5fb57ab328aaf313c5ad9c4c48900f632e7c6f1c [diff] |
drm/imx: ipuv3-plane: disable local alpha for planes without alpha channel Without this patch, after enabling the overlay plane with an RGBA framebuffer, switching to a framebuffer without alpha channel would cause the plane to vanish, since the pixel local alpha is constant zero in that case. Disable local alpha again when setting an opaque framebuffer. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>