On 30/11/16 15:32, Daniel Vetter wrote:
On Wed, Nov 30, 2016 at 01:17:05PM +0200, Tomi Valkeinen wrote:
Add DRM property for crtc background color property. Background color is shown on areas where there are no planes.
Signed-off-by: Tomi Valkeinen tomi.valkeinen@ti.com
Where is the userspace for this? Why is this not part of the general blending engine we expose through kms, and try to document in drm_blend.c? E.g. there's i915 background color patches too, but they haven't landed yet because there's not yet an open-source userspace for it. Or proper uabi documentation.
I'll drop this for now, and see later how to do it in a generic way.
But I'm not sure what you mean with userspace here. Do you mean that we should have a libdrm wrapper for all DRM properties?
Tomi