From mboxrd@z Thu Jan 1 00:00:00 1970 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DAE55E7717F for ; Tue, 17 Dec 2024 17:16:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3043510EA27; Tue, 17 Dec 2024 17:16:40 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="h/Rk5cr7"; dkim-atps=neutral X-Greylist: delayed 18147 seconds by postgrey-1.36 at gabe; Tue, 17 Dec 2024 17:16:38 UTC Received: from nyc.source.kernel.org (nyc.source.kernel.org [IPv6:2604:1380:45d1:ec00::3]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6AFD710EA23; Tue, 17 Dec 2024 17:16:38 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id EF0E0A41E9A; Tue, 17 Dec 2024 17:14:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 091D7C4CEDD; Tue, 17 Dec 2024 17:16:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734455797; bh=mALeudlsz4tffkWUerdlBg3NdDAP0x7MdgTaQvMmqbg=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=h/Rk5cr7NWBk4BGvrUY/Pz6jXQkhT6ZT6iM7rxav2vLeqobPJTZNG2MK0U4kI8OfN kt5AV7A6swzUFZ1Ji4Zk7/M8yGUFHDYENdfVcT/rammZklLlxisWRh1uVurzzIX2Vl gKUUh3H17ue1Q8ilf5HOU8p18NKDJlc1AC0cR6iW3p/go844hZqK6fepR7D5jb71tg x5dOXqkZ9JjWfLLYMQ5M0/AlE4BWT0rPOXgYOuQNa0GPsOfWcMgd/FD4liN6dOnkNY NcfPBIJQD6YcwaKMiHlr5MJGuPEHoIkJEVNJ6g41jc5tBLz7j8UIfpHBXV+yEPva2j gPHt4GK62yB8Q== Message-ID: Date: Tue, 17 Dec 2024 17:16:35 +0000 From: "Maxime Ripard" To: "Jessica Zhang" Subject: Re: [PATCH v4 01/25] drm: add clone mode check for CRTC In-Reply-To: <20241216-concurrent-wb-v4-1-fe220297a7f0@quicinc.com> References: <20241216-concurrent-wb-v4-1-fe220297a7f0@quicinc.com> Cc: dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, quic_abhinavk@quicinc.com, quic_ebharadw@quicinc.com, DavidAirlie , "Dmitry Baryshkov" , JessicaZhang , "Maarten Lankhorst" , "Marijn Suijten" , "Maxime Ripard" , "Rob Clark" , "Rob Clark" , "Sean Paul" , "Simona Vetter" , "Simona Vetter" , "Thomas Zimmermann" , =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= Content-Transfer-Encoding: 7bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, 16 Dec 2024 16:43:12 -0800, Jessica Zhang wrote: > Add a common helper to check if the given CRTC state is in clone mode. > This can be used by drivers to help detect if a CRTC is being shared by > multiple encoders > > Signed-off-by: Jessica Zhang > > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime