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| author | Archit Taneja <architt@codeaurora.org> | 2017-03-23 13:28:01 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2017-04-08 13:59:33 +0300 |
| commit | c1e2a13090e47ec35539e470dc7f4781662e5219 (patch) | |
| tree | 12b98c58488faf90adfdf0fd8a818c8f9b5ff48a /Documentation/translations/zh_CN | |
| parent | eda5dbe55bcd24208ef291429d8f202ac8477a09 (diff) | |
| download | linux-c1e2a13090e47ec35539e470dc7f4781662e5219.tar.xz | |
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>
Diffstat (limited to 'Documentation/translations/zh_CN')
0 files changed, 0 insertions, 0 deletions