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 X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39CC1C432C3 for ; Mon, 18 Nov 2019 20:06:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 14FAF22319 for ; Mon, 18 Nov 2019 20:06:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DwLNp0Yw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727390AbfKRUF6 (ORCPT ); Mon, 18 Nov 2019 15:05:58 -0500 Received: from mail-lj1-f194.google.com ([209.85.208.194]:36253 "EHLO mail-lj1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727148AbfKRUF5 (ORCPT ); Mon, 18 Nov 2019 15:05:57 -0500 Received: by mail-lj1-f194.google.com with SMTP id k15so20442681lja.3; Mon, 18 Nov 2019 12:05:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=QyTaXEZ3tQr6gf1Qv+aBwt97ClEn/+4wm6FeUO95GEc=; b=DwLNp0YwsQKuC9IcpcWDPUPMzmzkWJvboxFQdmvJYossT+E0yerpmntNXmzqiPEHlR URDoWmUIV9a6WWkmQKy0yjo777OC4xfq5TVk6hZfUo8II/1Ox20SO/ANeevsBFtTou7V zH4tV7JS7IkK/GpWnNdrOyslCZwwKtg75gW4MzkHhKyFoomAUu3Gt9CknsC4YuRAABSv 1UkrNU60BC+M23SBhiu1Hx5yQ5Pc9mKnZawkeRW+jBU4SEQEgwu2eDMC7TzDXgWdq4RW 7vrAF36bToZJin/g/l1lL/9OvnnrHePbJkT50OC53vk2HMvwY+B1JgTD18jAuIu2id/k WUVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=QyTaXEZ3tQr6gf1Qv+aBwt97ClEn/+4wm6FeUO95GEc=; b=bIJzME815i/pmjIGzqCZO69uTd8l3zi1IrNdPAsUC4yegFXYzpW6s4jhVg/d0B3qgQ rD+eMDCSzgqKqvcF9L1gIy8ZbpTesozYS5yk2zC5WWtnb5pMj4Af0JtOVvjXsmUKy4O8 1VdzyQiMm0/UqqLXoDreyf8PktRs0E0qeNn2+OzCnbk71xl7g9sIDsL4sk28KWOs3eKP Yi50eJQ8+8wRyEKicXj8LZars2j0KYR2riS8QMQLjBewS3+ryYh4bK0LeT3To0BxUvqx RUSIuKukmIjgGVtL0iCy+qExs+51aaoNEwvmHvo/6s4j2aBS2iqpUdHVq6tKY+pf2COs ZWjQ== X-Gm-Message-State: APjAAAXNVGASGF2tlJXuE/+HHUHxv17F4oXxUdlh/Qi9Am4mBCMLLvI0 9D/9pp00oJeQbUxLR7PD8Wc= X-Google-Smtp-Source: APXvYqxzajfDxRsiMW98EBWaSsQPOP+h84fAddaOImVLVQhLDtN+yixqM2y+1kQbQvnGBDX3bmAHIA== X-Received: by 2002:a05:651c:331:: with SMTP id b17mr890995ljp.133.1574107555600; Mon, 18 Nov 2019 12:05:55 -0800 (PST) Received: from localhost.localdomain (79-139-233-37.dynamic.spd-mgts.ru. [79.139.233.37]) by smtp.gmail.com with ESMTPSA id j23sm9166942lji.41.2019.11.18.12.05.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Nov 2019 12:05:55 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Peter De Schrijver , Mikko Perttunen , Georgi Djakov , Rob Herring Cc: linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [PATCH v1 25/29] drm/tegra: dc: Release PM and RGB output when client's registration fails Date: Mon, 18 Nov 2019 23:02:43 +0300 Message-Id: <20191118200247.3567-26-digetx@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191118200247.3567-1-digetx@gmail.com> References: <20191118200247.3567-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Runtime PM and RGB output need to be released when host1x client registration fails. Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/tegra/dc.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 14834cba5455..c2c61156cdcf 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -2504,10 +2504,16 @@ static int tegra_dc_probe(struct platform_device *pdev) if (err < 0) { dev_err(&pdev->dev, "failed to register host1x client: %d\n", err); - return err; + goto disable_pm; } return 0; + +disable_pm: + pm_runtime_disable(&pdev->dev); + tegra_dc_rgb_remove(dc); + + return err; } static int tegra_dc_remove(struct platform_device *pdev) -- 2.23.0