Commits
Archit Taneja committed c1e2a13090e
drm/msm/mdp5: subclass CRTC state 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>