drm/msm/mdp5: Stage border out on base stage if CRTC has 2 LMs

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If a CRTC comprises of 2 LMs, it is mandatory to enable border out
and assign it to the base stage.

We had to enable border out also when the base plane wasn't fullscreen.
Club these checks and put them in a separate function called
get_start_stage() that returns the starting stage for assigning planes.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

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Archit Taneja 2017-03-23 15:58:14 +05:30 • committed by Rob Clark

parent bf8dc0a04e

commit 359ae86248

1 changed files with 35 additions and 10 deletions

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drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c

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