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Message-ID: <a00c590c-9ffe-5b69-4da4-a3eb66c36854@loongson.cn>
Date:   Wed, 28 Jun 2023 09:46:19 +0800
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Subject: Re: [12/39] drm: renesas: shmobile: Don't set display info width and
 height twice
To:     Geert Uytterhoeven <geert+renesas@glider.be>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Magnus Damm <magnus.damm@gmail.com>
Cc:     linux-renesas-soc@vger.kernel.org,
        Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>,
        linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
References: <b747c41a478ca984f776165e2f6c99cba7ac862a.1687423204.git.geert+renesas@glider.be>
Content-Language: en-US
From:   Sui Jingfeng <suijingfeng@loongson.cn>
Organization: Loongson
In-Reply-To: <b747c41a478ca984f776165e2f6c99cba7ac862a.1687423204.git.geert+renesas@glider.be>
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Hi

On 2023/6/22 17:21, Geert Uytterhoeven wrote:
> From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
>
> The display info width_mm and height_mm fields are set at init time and
> never overwritten, don't set them a second time when getting modes.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Sui Jingfeng <suijingfeng@loongson.cn>
> ---
>   drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c | 3 ---
>   1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c
> index c775c1d49f0e1ce9..0eeb1410b662d74b 100644
> --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c
> +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c
> @@ -618,9 +618,6 @@ static int shmob_drm_connector_get_modes(struct drm_connector *connector)
>   	drm_mode_set_name(mode);
>   	drm_mode_probed_add(connector, mode);
>   
> -	connector->display_info.width_mm = sdev->pdata->panel.width_mm;
> -	connector->display_info.height_mm = sdev->pdata->panel.height_mm;
> -
>   	return 1;
>   }
>   

-- 
Jingfeng