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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A4D21E77199 for ; Wed, 8 Jan 2025 09:59:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=EwDzKG89Ymx/QU9yuPa/mg303XLB6Tg6l+Zi/jlAIcY=; b=xIgnvYJWc8fguhkZwlp/k2/pvI KCRto6+in74mxtGkiTwn7IFTcmseTLGhAo5w62LmA8+UFctS3wFCU+1HdWIkujPnEA5eaVsD0hKwn grc4hGjwBr3BFqykAdTidTGUCO4w3qoXAPiumEzSD+NNQJ9dtId1MUSvcryApCej3pXUvSlhA4Yi6 MXdELVvctugQsDU9GWsm4Gc4en0EsqLE6b38qGTBgql8FSL31UjVHzNRpPCvh5BQJZ9eNx0vkc4E6 y1yyfiyRDstE1dxJ1Yt3j4CTlnzv+tPiPIM1Nhgvqd9DegreF61rQC4IPch4L2xFGjlnv9itCfyvm 0YyDtBew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tVSqF-00000007tP8-1JZR; Wed, 08 Jan 2025 09:59:11 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tVSeI-00000007r8a-3qgd for linux-arm-kernel@lists.infradead.org; Wed, 08 Jan 2025 09:46:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1736329610; x=1767865610; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=EwDzKG89Ymx/QU9yuPa/mg303XLB6Tg6l+Zi/jlAIcY=; b=hlPeaoxPemir/7rIVHTESYccndv14R9jvIS/EMBRESekmRRNYkEo/7He XnCsDCdxu7VZ5NCjWFmPcTwiFIfBUqwby153SO3iNnQt/eKT9T+ht89BD pGCKsULTB+Eby92qWpMKdIlg1jnj6C0aCq/4X9yQo/2ShwMWhGzpBkjBZ sBAJHhZpWzw6J9RNQ23eUrk+OVyqs6rUH2VrxUQrOPKsNdaAw+x6Sat6d 5mdxOcZx/vV8DTz+wDXOjaQH6iQ1tygzMjr99oG91UF7jZ6tF1yNg04me 3XBffrKPEjPk6m8v7RX8oQBURk6FC6zVX8/qOIy9HDp6RlsSvWEwMlqBu w==; X-CSE-ConnectionGUID: IDIOolozTOC6mUvbW3yfcQ== X-CSE-MsgGUID: x5ymoHilTAS0JUrHU8T2sg== X-IronPort-AV: E=Sophos;i="6.12,297,1728943200"; d="scan'208";a="40916184" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 08 Jan 2025 10:46:48 +0100 X-CheckPoint: {677E4988-4D-1D00F64B-E6C57517} X-MAIL-CPID: 47C7EC1946D9CCB4724F46AA6969121D_3 X-Control-Analysis: str=0001.0A682F15.677E4988.00E8,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 5F30F160D36; Wed, 8 Jan 2025 10:46:42 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1736329604; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=EwDzKG89Ymx/QU9yuPa/mg303XLB6Tg6l+Zi/jlAIcY=; b=tOhnGu0cE3nBLFPO4amlKfb72Obw76/CSAf/acU0E3GLDRNueEmaBY4a6MLdi+THA/h6x/ vdLE+4OUi6KUjH+HGkWH8WW4MGFHbWn0kf9b+k/zfYTTLr9UrkyJSj43PI6ximPDoRhBg2 U8YzoZrgvv36fHUAzpuma/YBDbAIhcKSe6qaPU4NOZsDzqt71OTevGkBte7w+CO1NSKr0y SVaXnc0b7kwOsJQsN5CMiapVxRX3VDl5dCmCwE6ckItCqcGUyGdhMLd7kaOWnz+VMQq+UX 8ZV6Tj6qeHMBmqm3uKYmBiJ3ljKxYsFONaSiBOsuOuLIk8tnN/kEXCjU3T95wg== From: Alexander Stein To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Liu Ying Cc: dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/4] dev_err_probe usage for imx8qxp DPU pipeline Date: Wed, 08 Jan 2025 10:46:41 +0100 Message-ID: <23817363.6Emhk5qWAg@steina-w> Organization: TQ-Systems GmbH In-Reply-To: References: <20250107143900.988567-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250108_014651_379671_02C70F85 X-CRM114-Status: GOOD ( 15.98 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, Am Mittwoch, 8. Januar 2025, 04:13:51 CET schrieb Liu Ying: > On 01/07/2025, Alexander Stein wrote: > > Hi everyone, >=20 > Hi Alexander, >=20 > >=20 > > this is a v2 of an old series still in my queue. > >=20 > > Changes in v2: > > * Rebase to next-20250107 > > * Remove 'imx' prefix for commit subject in patch 2 & 3 > >=20 > > Best regards, > > Alexander > >=20 > > Alexander Stein (4): > > drm/bridge: imx8qxp-pxl2dpi: Use dev_err_probe > > drm/bridge: imx8qxp-ldb: Use dev_err_probe > > drm/bridge: imx-ldb-helper: Use dev_err_probe > > drm/bridge: imx8qxp-pixel-link: Use dev_err_probe >=20 > i.MX8QXP Pixel Combiner is also in the pipeline, so imx8qxp-pixel-combine= r.c > needs to be changed. >=20 > To achieve consistent log upon probe deferral, i.MX8QM LDB bridge driver > imx8qm-ldb.c needs to be changed too, but it can be done with a separate = patch. Thanks for spotting. I've added both for v2 of this series. Best regards, Alexander > >=20 > > drivers/gpu/drm/bridge/imx/imx-ldb-helper.c | 13 ++----- > > drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c | 37 ++++++------------- > > .../gpu/drm/bridge/imx/imx8qxp-pixel-link.c | 19 +++------- > > drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c | 26 ++++--------- > > 4 files changed, 29 insertions(+), 66 deletions(-) > >=20 >=20 >=20 =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/