lkml.org 
[lkml]   [2022]   [Jun]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v4 8/8] drm/mediatek: Config orientation property if panel provides it
Quoting Hsin-Yi Wang (2022-06-06 08:24:31)
> diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
> index d9f10a33e6fa..c56282412bfa 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> @@ -822,6 +823,12 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
> ret = PTR_ERR(dsi->connector);
> goto err_cleanup_encoder;
> }
> +
> + /* Read panel orientation */
> + if (dsi->panel)
> + drm_connector_set_panel_orientation(dsi->connector,
> + drm_panel_get_orientation(dsi->panel));
> +

It could be simplified like so?

drm_connector_set_orientation_from_panel(dsi->connector, dsi->panel);

Then the API could get the orientation if the panel pointer is valid.
Does any code need to use/modify the orientation value besides
drm_connector_set_panel_orientation()?

> drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
>
> return 0;

\
 
 \ /
  Last update: 2022-06-06 21:17    [W:0.176 / U:2.312 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site