bd91eb00a4
This patch changes layerblend alpha blend settings so that the layerblend reads local alpha value from the primary input to blend color components and generates alpha values from the secondary input for the layer with the lowest zorder. This makes KMS support local alpha for the primary DRM plane. Signed-off-by: Liu Ying <victor.liu@nxp.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.