[PATCH v4 09/11] drm: sti: add Mixer

2014-06-11 Thread Rob Clark
On Thu, May 29, 2014 at 2:37 AM, Benjamin Gaignard wrote: > Mixer hardware IP is responsible of mixing the different inputs layers. > Z-order is managed by the mixer. > We could 2 mixers: one for main path and one for auxillary path > > Mixers are part of Compositor hardware block > > Signed-off-b

[PATCH v4 09/11] drm: sti: add Mixer

2014-05-29 Thread Benjamin Gaignard
Mixer hardware IP is responsible of mixing the different inputs layers. Z-order is managed by the mixer. We could 2 mixers: one for main path and one for auxillary path Mixers are part of Compositor hardware block Signed-off-by: Benjamin Gaignard --- drivers/gpu/drm/sti/Makefile| 1 + dri