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SubjectRe: [PATCH v7 4/4] drm/mtk: add panel orientation property
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Hi, Derek:

On Tue, 2019-07-09 at 19:16 -0700, Derek Basehore wrote:
> This inits the panel orientation property for the mediatek dsi driver
> if the panel orientation (connector.display_info.panel_orientation) is
> not DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
>

Reviewed-by: CK Hu <ck.hu@mediatek.com>

> Signed-off-by: Derek Basehore <dbasehore@chromium.org>
> ---
> drivers/gpu/drm/mediatek/mtk_dsi.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
> index b91c4616644a..2920458ae2fb 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> @@ -790,10 +790,18 @@ static int mtk_dsi_create_connector(struct drm_device *drm, struct mtk_dsi *dsi)
> DRM_ERROR("Failed to attach panel to drm\n");
> goto err_connector_cleanup;
> }
> +
> + ret = drm_connector_init_panel_orientation_property(&dsi->conn);
> + if (ret) {
> + DRM_ERROR("Failed to init panel orientation\n");
> + goto err_panel_detach;
> + }
> }
>
> return 0;
>
> +err_panel_detach:
> + drm_panel_detach(dsi->panel);
> err_connector_cleanup:
> drm_connector_cleanup(&dsi->conn);
> return ret;


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