| commit | ba2b5277dc52cc96944d9765281bdf1e12681f66 | [log] [tgz] |
|---|---|---|
| author | Philipp Zabel <p.zabel@pengutronix.de> | Fri Jan 09 11:05:13 2015 +0100 |
| committer | Philipp Zabel <p.zabel@pengutronix.de> | Wed Mar 15 15:42:30 2017 +0100 |
| tree | 2d7a6e9ec733b1ae310edb76a3598f3b4384d67e | |
| parent | eb8c88808c8307b05ce42e101753cb2518c6d14e [diff] |
drm: add RGB formats with separate alpha plane Some hardware can read the alpha components separately and then conditionally fetch color components only for non-zero alpha values. This patch adds fourcc definitions for two-plane RGB formats with an 8-bit alpha channel on a second plane. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>