From patchwork Fri Jun 3 21:28:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuogee Hsieh X-Patchwork-Id: 579014 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3498C433EF for ; Fri, 3 Jun 2022 21:28:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346958AbiFCV2s (ORCPT ); Fri, 3 Jun 2022 17:28:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45766 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346945AbiFCV2r (ORCPT ); Fri, 3 Jun 2022 17:28:47 -0400 Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B75AF38BE2; Fri, 3 Jun 2022 14:28:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1654291727; x=1685827727; h=from:to:cc:subject:date:message-id:mime-version; bh=9prMT/ZTg6Y/9qeQZuhoEksu+cyFuXm4hTdNiUZ1DMs=; b=SgGGfqXs3G2UKpne3FkddCgJqTzEYvGBDx2CtI84aUh89q2taiPIft6+ OgpdRd6s7Fc0TcCcd2sGSxdm3V1dS9zc2twZC06akB/5SNp01KwuXw5Dy k+dVuWwPITmPoAMkl8I+C4XvPZyx1FwuPWpfW0BlqlY6HrglqUT78d6oP w=; Received: from ironmsg09-lv.qualcomm.com ([10.47.202.153]) by alexa-out.qualcomm.com with ESMTP; 03 Jun 2022 14:28:46 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg09-lv.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jun 2022 14:28:45 -0700 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Fri, 3 Jun 2022 14:28:45 -0700 Received: from khsieh-linux1.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Fri, 3 Jun 2022 14:28:44 -0700 From: Kuogee Hsieh To: , , , , , , , , , , CC: Kuogee Hsieh , , , , , , Subject: [PATCH v1 0/2] Fix NOC fatal error if msm_drm_init() failed Date: Fri, 3 Jun 2022 14:28:34 -0700 Message-ID: <1654291716-6603-1-git-send-email-quic_khsieh@quicinc.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org system crash due to NOC fatal error if any module initialization faield during msm_drm_init() Kuogee Hsieh (2): drm/msm: enable msm irq after all initializations are done successfully at msm_drm_init() drm/msm/dp: check core_initialized before disable interrupts at dp_display_unbind() drivers/gpu/drm/msm/dp/dp_display.c | 3 ++- drivers/gpu/drm/msm/msm_drv.c | 29 ++++++----------------------- 2 files changed, 8 insertions(+), 24 deletions(-)