drm/msm/dpu: use PINGPONG_NONE to unbind WB from PP

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Currently the driver passes the PINGPONG index to
dpu_hw_wb_ops::bind_pingpong_blk() callback and uses separate boolean
flag to tell whether WB should be bound or unbound. Simplify this by
passing PINGPONG_NONE in case of unbinding and drop the flag completely.

Suggested-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Patchwork: https://patchwork.freedesktop.org/patch/540969/
Link: https://lore.kernel.org/r/20230604031308.894274-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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This commit is contained in:

Dmitry Baryshkov 2023-06-04 06:13:08 +03:00

parent a03b7c4698

commit 0f86d9c980

4 changed files with 5 additions and 6 deletions

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3

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

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2

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

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4

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

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2

drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h

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