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SubjectRe: [PATCH v4 1/2] drm/mediatek: Add ability to support dynamic connector selection
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Hi, Jason:

On Fri, 2023-06-02 at 01:15 +0800, Jason-JH.Lin wrote:
> 1. Move output drm connector from each ddp_path array to connector
> array.
> 2. Add dynamic select available connector flow in crtc create and
> enable.
>
> Signed-off-by: Nancy Lin <nancy.lin@mediatek.com>
> Signed-off-by: Nathan Lu <nathan.lu@mediatek.com>
> Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
> ---
>

[snip]

>
> +
> int mtk_ddp_comp_get_id(struct device_node *node,
> enum mtk_ddp_comp_type comp_type);
> unsigned int mtk_drm_find_possible_crtc_by_comp(struct drm_device
> *drm,
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index 6dcb4ba2466c..0412a82c1ed0 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -185,7 +185,14 @@ static const unsigned int mt8188_mtk_ddp_main[]
> = {
> DDP_COMPONENT_GAMMA,
> DDP_COMPONENT_POSTMASK0,
> DDP_COMPONENT_DITHER0,
> - DDP_COMPONENT_DP_INTF0,
> +};
> +
> +static const unsigned int mt8188_mtk_ddp_main_routes_0[] = {

Only one component in route, so it's not necessary to use array to
store route.

Regards,
CK

> + DDP_COMPONENT_DP_INTF0
> +};
> +
> +static const struct mtk_drm_route mt8188_mtk_ddp_main_routes[] = {
> + {0, ARRAY_SIZE(mt8188_mtk_ddp_main_routes_0),
> mt8188_mtk_ddp_main_routes_0},
> };
>
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