From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [212.227.15.3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DB3181CDFDA for ; Tue, 8 Oct 2024 07:56:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.3 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728374163; cv=none; b=YCasJ/dDb+X2S7LdNbifVgsc07/yYikc4vzzSCNShUCNjqaTDYWI9/yTWD34uF4YGYEvofXTP7R3YB59pcnJpUTmjkHe3TSH/hS3TlKnYW7hP3UlstCT8C690fkNc/FnwNr+gE2xgMsjyaN9vc02UHqyX7f1AeuY3XjzTS5evVU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728374163; c=relaxed/simple; bh=aV16O3oB7L5yNROVZk+fRsQmWHnKVmLHCpZz6+CoJKc=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=TdXDfmc7Svnzu2jOURR04ULKvODQxMWtaev3wJ9WINSO3yvQMYSTJMA1ZLMBKyfLqABbo6F5J0D+YPTwnjd4JQra6pR3iSiayuk1YRVpR+c1sh6XMNo0LxtzdR980ABYnV1YtA5O1RB9mDyNSbR8xEyNPTbBZmLshHkaDqUsS/M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=odOyKlTR; arc=none smtp.client-ip=212.227.15.3 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="odOyKlTR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1728374126; x=1728978926; i=markus.elfring@web.de; bh=8Szi+NG/IKhAcW5Tw0m4LYzQmYTj7dnRcqmrIO8ay+A=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:References: Subject:From:In-Reply-To:Content-Type:Content-Transfer-Encoding: cc:content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=odOyKlTRlH565CzAMZgEzHLtLrROr15gBYBMSHyTvrZOeNKecQZPtIACbEEu16v9 FnIn6FPHtsJQVMOhhfv8ulM9gposJDykX40G9Wot1GMvllksKaUjCnePqfadksMDy 3m71Ss/GleMPrlCANJ8ARIHROH6L+bEOvsJrHw/B35FUDrklA8MeR81eRv0DObMDB glI5Gq2JI6ePnVp4L3/Prxv6kXXi7KQAOaQUQ//x6CL5QMO372MjloKie40Iy0PMK 3sbZ1IGGyp1yIbGVgq/DSOcBrWa80Cs6BIRuljKKJpx7MAKmgc4VmatFYRHqm/5Ph N9npniBj2UGK/f1/sA== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.81.95]) by smtp.web.de (mrweb005 [213.165.67.108]) with ESMTPSA (Nemesis) id 1N4621-1txi5n08qf-011gWh; Tue, 08 Oct 2024 09:55:26 +0200 Message-ID: Date: Tue, 8 Oct 2024 09:55:24 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: =?UTF-8?B?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= , Project_Global_Chrome_Upstream_Group@mediatek.com, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, Adam Thiede , Angelo Gioacchino Del Regno , Chun-Kuang Hu , Yassine Oudjana Cc: LKML , Alper Nebi Yasak , Nancy Lin , =?UTF-8?B?U2hhd24gU3VuZyAo5a6L5a2d6KyZKQ==?= , Singo Chang References: <20241008064716.14670-2-jason-jh.lin@mediatek.com> Subject: Re: [PATCH v10 1/5] drm/mediatek: ovl: Fix XRGB format breakage for blend_modes unsupported SoCs Content-Language: en-GB From: Markus Elfring In-Reply-To: <20241008064716.14670-2-jason-jh.lin@mediatek.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:bnnmry2eeH2ia82fZczbeiYSu7yQyuShiVcy/uwC9bQlbqQ3z3t SsiKn9mg7MOJPMDxmH/fY6itZ2HMmTmz8TBuY2VxpcF3wtRA9acBC+H12X96BHUBe0gMMKh AZHJjVZX8ZY3uZ+3Wbu5uydu4o4Oi6nvgFeyHKpQtgKaozaEhp0Mc9Uk5HvIQcO5tf1TPNU R86XZ/FytJnjg8APfhCPg== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:FoFlhXqQj7A=;UI1YScYjOSeNgHKN6GhiDPyLXHk fjqGDBqWbczkJtzQ+kyRGtBKldIOvUBenD+aOo6nOXGWZRgECBh2i47JqHKtujjIh1IfyyYyg Z+0oLankC+wBAsnASeDiE4vtkWIWbE/4ShPv+9G6eYjrHiesz+yHsDrOQZqD4kP56I3Vm24q9 3JOPjtRWEnCBSQBcgOe7LlfUNdlnQiNp9jO3k1oY8ViD8ZZbVtEaGeqCaqld1JZclbv9TEOHH 17n9rcccTLXcJFevA6mHRMSWkLWVb+q9nEwlzpOSVl3ftSBwGN/NIySXRtSN3QSgcICCAtzm1 hjr8ODzwPJtQWT9qtbWRQBByGFYsJw2BNT8ChdzrZqYMgUFqnsghhWKsexMeGRJgf423NklR0 vNLqRD7bOwxF62ZxMmSqvvllJLFXzbdHsHAtjwhAz8Be8te5rPqNyQKLqyK48RfeSzO8sLQo2 at5Lnk8x545VgNG6JPDDF/190XD6EwLzug9Wgaw8zkKxblL+ExhYtsp3QkRk4brkOGNvMs61d hO9SszOFJ5ZISmJfcAo5MgZ0NesCr3T+iizXe0oTH6sV5Ebj1wbnmMqFInm1fv4Mpanyl0IqS 9o4Q8G/9/4krhmX3KQ6FaH+IQG3p84X+wA17gUgTuYSXT0kRCTe4YPDtoYG0YHBZV8R7nsUQJ XWMdi36/eHlfy2Qqt25iOkd+Z3MN4UhifRIzuwLgNdLmqTBcLLpOp7IRIr6Xexrmcu7YPTjsX GC7ACFsPJ66QFV7ZdsvCHQqIZz0UzrJQcWCQT0hb6JG/78VV0OoukllJT7D/mUw4bYk3ZqVft Ba2SKSIXVldU07wNj5mNBmzg== =E2=80=A6 > Note that ignore pixel alpha bit is not supported if the SoC is not > supported the blend_modes. supporting the blending modes? > So it will break the original setting of XRGB8888 foramt for the format? > Signed-off-by: Jason-JH.Lin Would a personal name without a dot be preferred according to the Developer's Certificate of Origin? https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Do= cumentation/process/submitting-patches.rst?h=3Dv6.12-rc2#n396 Regards, Markus