From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sm24.hosting.reg.ru (sm24.hosting.reg.ru [31.31.198.150]) (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 715C0A31; Thu, 9 Oct 2025 18:58:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=31.31.198.150 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760036308; cv=none; b=pSNjP9c+AHkDtDfSuBEN7c9biDWGqGQttHvmce7BC59DxweNiPzXZq4HZtGa9pkOoy4U61zVEjrO8wi4vPXX316VGQlttfcv3LvbIUoZOqxwcRLXfBZPDfhsPcmTcoH3kijshKvEVb+Ss9Q1W8pXHYXTVNuCxcH0Hf6CCCjq3ao= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760036308; c=relaxed/simple; bh=53IsFJzxWMMzkLYYiPkY/Tnkn8LYqqQNK+5NClvvDsA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=HqKEwe8sWLzOdDeQOFSwDX57DrE90+BOZ9lpBu+zQ9nw4DIgHNfCSCzCQVHhDn4PcoHQFyXz1OORfYZHQNWzJtT0LjSn1hcTFrMZejPVFVRnuDoTJR0+HHi15BYk6CH4LuI1+dP35EvW1qkPdoZxNftljf2dFFOvug+KUnX7puQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=minlexx.ru; spf=none smtp.mailfrom=minlexx.ru; dkim=pass (1024-bit key) header.d=minlexx.ru header.i=@minlexx.ru header.b=V6pGM0mx; arc=none smtp.client-ip=31.31.198.150 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=minlexx.ru Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=minlexx.ru Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=minlexx.ru header.i=@minlexx.ru header.b="V6pGM0mx" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=minlexx.ru; s=dkim; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References: Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=sx163Q/gDcDwLx9ge5Ng5N0+91L1RQp4JmKODFf4mnM=; b=V6pGM0mx5cjSI85VCugECNBUyB xFJ2h7e6mZnw7ETMED0qJvFAJjwWnbLNXNuPM4WXa6+2j6fg14ioNDj46godWlzTL379AMr2ee8bb wG+wR9AepAIbMhJDAMjD7hYROpOBw404Ay/ngu6A2EnuRUne7rbXhWcHBQrCkog7ist0=; Received: by sm24.hosting.reg.ru with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (envelope-from ) id 1v6uy5-000000003N5-2qya; Thu, 09 Oct 2025 21:02:21 +0300 Message-ID: <6bc54f43-63c4-4523-9dfd-d74cdaceef58@minlexx.ru> Date: Thu, 9 Oct 2025 21:02:19 +0300 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 09/13] arm64: dts: qcom: sdm845-lg-judyln: Add fb_panel dimensions To: Konrad Dybcio , Paul Sajna , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , David Heidelberg Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, Amir Dahan , Christopher Brown References: <20250916-judyln-dts-v2-0-5e16e60263af@postmarketos.org> <20250916-judyln-dts-v2-9-5e16e60263af@postmarketos.org> Content-Language: en-US From: Alexey Minnekhanov In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 07.10.2025 16:55, Konrad Dybcio wrote: > Would adding post-init-providers = <&real_panel> help? > > Konrad I suppose it should, as means to break devlink dependency, but I personally haven't tried it yet. It's easier to just have "msm" and "panel-*" modules in initramfs and leave simpledrm node be with invalid scaling, because it doesn't live long enough to display anything (maybe a fraction of a second) due to being quickly replaced by msm drm framebuffer emulation. Framebuffer-only display with proper scaling is only needed for devices without display/panel drivers, perhaps temporarily during early porting stage, so this all is minor issue. Still would be nice to have a proper solution for this of course. -- Regards, Alexey Minnekhanov