412b1e463e
This patch add ovl0/ovl_2l0 usecase in ovl->ovl_2l0 direct link usecase: 1. the crtc support layer number will 4+2 2. ovl_2l0 background color input select ovl0 when crtc init and disable it when crtc finish 3. config ovl_2l0 layer, if crtc config layer number is bigger than ovl0 support layers(max is 4) Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com> Signed-off-by: CK Hu <ck.hu@mediatek.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
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.