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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 5A835C433FF for ; Wed, 7 Aug 2019 08:27:49 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2E345229F3 for ; Wed, 7 Aug 2019 08:27:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ti.com header.i=@ti.com header.b="f0aUI5s2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2E345229F3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lists.linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 04BE3E8B; Wed, 7 Aug 2019 08:27:19 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 03C76EE8 for ; Wed, 7 Aug 2019 08:27:11 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id AA22D8A3 for ; Wed, 7 Aug 2019 08:27:10 +0000 (UTC) Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id x778R8eV037347; Wed, 7 Aug 2019 03:27:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1565166428; bh=9dWyQBDja+xH1qLdHNFFZWHv4GoOs/G8AQ4ipd3DSkI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=f0aUI5s2IgSjYZHNK2XzrR8lByIaE9xBo/scDRK+WXtiRJtZLqBapdjJrGKR0jRGj GVcjMXq3uLosernWI3vIe8hSMsjdgz/HMtoiecOJPkCS4r6vZFR0g6weiXU44pVwMf 8i7yhq/U2Gq8QtJau8Z4nJAupWz8VnmLHJgNR78s= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x778R8RW128846 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 7 Aug 2019 03:27:08 -0500 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Wed, 7 Aug 2019 03:27:08 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Wed, 7 Aug 2019 03:27:08 -0500 Received: from gomoku.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id x778QwO8046515; Wed, 7 Aug 2019 03:27:07 -0500 To: , Subject: [PATCH 8/8] iommu/omap: remove pm_runtime_irq_safe flag for OMAP IOMMUs Date: Wed, 7 Aug 2019 11:26:52 +0300 Message-ID: <1565166412-31195-9-git-send-email-t-kristo@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1565166412-31195-1-git-send-email-t-kristo@ti.com> References: <1565166412-31195-1-git-send-email-t-kristo@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Tero Kristo via iommu Reply-To: Tero Kristo Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org This is not needed for anything, and prevents proper PM transitions for parent devices which is bad in case of ti-sysc; this effectively kills PM completely. Thus, remove the flag. Signed-off-by: Tero Kristo --- drivers/iommu/omap-iommu.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index 1beb318..c8a2142 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -1254,7 +1254,6 @@ static int omap_iommu_probe(struct platform_device *pdev) goto out_sysfs; } - pm_runtime_irq_safe(obj->dev); pm_runtime_enable(obj->dev); omap_iommu_debugfs_add(obj); -- 1.9.1 -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu