drm/msm/dpu: split dpu_plane_atomic_check()

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Split dpu_plane_atomic_check() function into two pieces:

dpu_plane_atomic_check_nosspp() performing generic checks on the pstate,
without touching the associated SSPP blocks,

and

dpu_plane_atomic_check_sspp(), which takes into account used SSPPs.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/621484/
Link: https://lore.kernel.org/r/20241025-dpu-virtual-wide-v6-5-0310fd519765@linaro.org

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Dmitry Baryshkov 2024-10-25 03:20:12 +03:00

parent 8f15005783

commit dbbf57dfd0

1 changed files with 112 additions and 66 deletions

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178

drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c

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