b8a43032a7
The rcar_du_crtc outputs field stores a bitmask of the outputs driven by the CRTC. This changes based on the configuration requested by userspace, and is used for the sole purpose of configuring the hardware. The field thus belongs to the CRTC state. Move it to the rcar_du_crtc_state structure. As a result the rcar_du_crtc_route_output() function loses most of its purpose. In order to remove it, move dpad0_source calculation to rcar_du_atomic_commit_tail(), until the field gets moved to a state structure. In order to simplify the rcar_du_group_set_routing() implementation, we also store the DPAD1 source in a new dpad1_source field which will move to a state structure with dpad0_source. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.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.