[PATCH v5 4/5] drm: add generic blending related properties

2016-02-29 Thread Ville Syrjälä
On Wed, Jan 27, 2016 at 03:44:42PM +0100, Marek Szyprowski wrote: > This patch adds code and documentation for the following blending > related properties: 'alpha', 'blending' and 'alpha_premult'. > > 'alpha' property defines plane's transparency used for some blending > modes. > >

[PATCH v5 4/5] drm: add generic blending related properties

2016-01-27 Thread Marek Szyprowski
This patch adds code and documentation for the following blending related properties: 'alpha', 'blending' and 'alpha_premult'. 'alpha' property defines plane's transparency used for some blending modes. 'alpha_premult' property defines if RGB pixel data in the framebuffer contains values