drm/msm/dp: store mode YUV420 information to be used by rest of DP

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Wide bus is not supported when the mode is YUV420 in DP. In preparation
for changing the DPU programming to reflect this, the value and
assignment location of wide_bus_en for the DP submodules must be
changed. Move it from boot time in dp_init_sub_modules() to run time in
dp_display_mode_set.

Signed-off-by: Paloma Arellano <quic_parellan@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/579614/
Link: https://lore.kernel.org/r/20240222194025.25329-8-quic_parellan@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Paloma Arellano 2024-02-22 11:39:52 -08:00 • committed by Dmitry Baryshkov

parent 3ed77f333b

commit 5b30d1cbd4

2 changed files with 14 additions and 4 deletions

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17

drivers/gpu/drm/msm/dp/dp_display.c

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1

drivers/gpu/drm/msm/dp/dp_panel.h

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