drm/mediatek: dpi/dsi: Change the getting possible_crtc way

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For current mediatek dsi encoder, its possible crtc is fixed in crtc
0, and mediatek dpi encoder's possible crtc is fixed in crtc 1. In
some SoC the possible crtc is not fixed in this case, so search
pipeline information to find out the correct possible crtc.

Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com>
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

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Stu Hsieh 2020-08-19 10:17:49 +02:00 • committed by Chun-Kuang Hu

parent 7bde3c0c17

commit 5aa8e76476

4 changed files with 42 additions and 7 deletions

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3

drivers/gpu/drm/mediatek/mtk_dpi.c

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38

drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c

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2

drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h

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6

drivers/gpu/drm/mediatek/mtk_dsi.c

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