From nobody Fri Sep 20 13:33:14 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5297EEE57DF for ; Mon, 11 Sep 2023 07:43:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234894AbjIKHns (ORCPT ); Mon, 11 Sep 2023 03:43:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234669AbjIKHnE (ORCPT ); Mon, 11 Sep 2023 03:43:04 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C32A5CD7; Mon, 11 Sep 2023 00:42:58 -0700 (PDT) X-UUID: ce04427a507611eea33bb35ae8d461a2-20230911 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=jhXji772hLI0yuv6/flR7J8iZD7soc0SkuwbZh8VPV4=; b=fqJSyDjHBY2vr0sFUG0eAvSJG/QR1YYuZ1DbrjkNuqKm/Aj6XVTQ9qQ2kXSxoWM19uaErAY/rg5ppFFWZGMZgXbb7evk00D7wPLj4bn7O5Tn6cOlLuUxZL3lO/zmkaqm4F12V2CFzDH+OV5xfcWOwyzuRp0aiz2S/y12+8C9ggE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.31,REQID:8f16aa5f-f71f-4a89-9a42-296af915ad12,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:0ad78a4,CLOUDID:7dfab0be-14cc-44ca-b657-2d2783296e72,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO, DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: ce04427a507611eea33bb35ae8d461a2-20230911 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1738525211; Mon, 11 Sep 2023 15:42:48 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.194) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Mon, 11 Sep 2023 15:42:47 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Mon, 11 Sep 2023 15:42:47 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , "CK Hu" , Krzysztof Kozlowski , Matthias Brugger , Rob Herring CC: Conor Dooley , David Airlie , Daniel Vetter , =?UTF-8?q?N=C3=ADcolas=20F=20=2E=20R=20=2E=20A=20=2E=20Prado?= , Philipp Zabel , , , , , , , Singo Chang , "Nancy . Lin" , "Jason-JH . Lin" , Hsiao Chien Sung Subject: [RESEND PATCH v6 20/20] drm/mediatek: Set DPI input to 1T2P mode Date: Mon, 11 Sep 2023 15:42:33 +0800 Message-ID: <20230911074233.31556-21-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230911074233.31556-1-shawn.sung@mediatek.com> References: <20230911074233.31556-1-shawn.sung@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--6.788100-8.000000 X-TMASE-MatchedRID: PHWFXbsmkDRF/TNFimjSuEOZWaJBszmq3zhylsE9dsyOUV82NDH4AlO4 BD7nLMxnThbvLLI8RvNq7k1NHAqvK5sYdIGP6PlZjtK7dC6UBnl9LQinZ4QefCP/VFuTOXUT3n8 eBZjGmUzkwjHXXC/4IzsAVzN+Ov/stIQSbsaENgdNt2l9xnSaYRy2fvzjG4gKnxMQcCdlcTFN1W 7aDGzFOw== X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--6.788100-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 2D16226B424DEBDEADAAD09A20A92CE73EE6C6096DDBA8452C8E346697E298AD2000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" DPI input is in 1T2P mode on MT8195, align the setting of MT8188 with it, otherwise the screen will glitch. Signed-off-by: Hsiao Chien Sung --- drivers/gpu/drm/mediatek/mtk_dpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/= mtk_dpi.c index 2f931e4e2b60..c6ee21e275ba 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -963,7 +963,7 @@ static const struct mtk_dpi_conf mt8188_dpintf_conf =3D= { .output_fmts =3D mt8195_output_fmts, .num_output_fmts =3D ARRAY_SIZE(mt8195_output_fmts), .pixels_per_iter =3D 4, - .input_2pixel =3D false, + .input_2pixel =3D true, .dimension_mask =3D DPINTF_HPW_MASK, .hvsize_mask =3D DPINTF_HSIZE_MASK, .channel_swap_shift =3D DPINTF_CH_SWAP, -- 2.18.0