drm/msm/dpu: use hsync/vsync polarity set by the encoder

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Do not override the hsync/vsync polarity passed by the encoder when
setting up intf timings. The same logic was used in both the encoder and
intf code to set the DP and DSI polarities, so those interfaces are not
impacted. However for HDMI, the polarities were overriden to static
values based on the vertical resolution, instead of using the actual
mode polarities.

Signed-off-by: Arnaud Vrac <avrac@freebox.fr>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/532901/
Link: https://lore.kernel.org/r/20230419-dpu-tweaks-v1-3-d1bac46db075@freebox.fr
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Arnaud Vrac 2023-04-19 16:41:10 +02:00 • committed by Dmitry Baryshkov

parent e6f756af38

commit 95a808328e

1 changed files with 3 additions and 13 deletions

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

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