c1e2a13090
Subclass drm_crtc_state so that we can maintain additional state for our CRTCs. Add mdp5_pipeline and mdp5_ctl pointers in the subclassed state. mdp5_pipeline is a grouping of the HW entities that forms the downstream pipeline for a particular CRTC. It currently contains pointers to mdp5_interface and mdp5_hw_mixer tied to this CRTC. Later, we will have 2 hwmixers in this struct. (We could also have 2 intfs if we want to support dual DSI with Source Split enabled. Implementing that feature isn't planned at the moment). The mdp5_pipeline state isn't used at the moment. For now, we just introduce mdp5_crtc_state and the crtc funcs needed to manage the subclassed state. Signed-off-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.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.