drm/msm/dpu: move layout setup population out of dpu_plane_prepare_fb()

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Move the call to dpu_format_populate_plane_sizes() to the atomic_check
step, so that any issues with the FB layout can be reported as early as
possible.

At the same time move the call to dpu_format_populate_addrs() to
dpu_plane_sspp_atomic_update(). This way the all layout management is
performed only for the visible planes: the .prepare_fb callback is
called for not visible planes too, so keeping dpu_format_populate_addrs
in dpu_plane_prepare_fb() will require dpu_format_populate_plane_sizes()
to be called for !visible planes too.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/612251/
Link: https://lore.kernel.org/r/20240903-dpu-mode-config-width-v6-12-617e1ecc4b7a@linaro.org

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Dmitry Baryshkov 2024-09-03 06:22:55 +03:00

parent 4f3ec1e5e1

commit dc0def61a1

1 changed files with 11 additions and 15 deletions

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

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