Sandy Huang c66b7345f6 drm/rockchip: vop: fix alpha mode error for vop lite
1. vop lite can't support pixel-alpha + scale and can support global
alpha + scale;
2. global alpha must be non-premul alpha mode;
3. vop lite and vop full premul alpha config bit is reversed;
4. vop full add premul and non-premul config from userspace;

Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: Ic42892eac39f07a41d46ed1a77398862f37894c0
2021-09-18 19:57:27 +08:00
2019-02-10 00:33:21 +08:00
2019-02-10 00:33:21 +08:00
2019-08-29 19:45:37 +08:00
2019-08-29 19:45:37 +08:00

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.
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.
Description
No description provided
Readme 7.9 GiB
Languages
C 97.7%
Assembly 1.6%
Makefile 0.3%
Perl 0.1%