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=-12.5 required=3.0 tests=BAYES_00,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 E8D75C43461 for ; Fri, 11 Sep 2020 14:28:17 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 89AD122286 for ; Fri, 11 Sep 2020 14:28:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="DSeeOrqO"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amazonses.com header.i=@amazonses.com header.b="i1bFpqq3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 89AD122286 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 722868749C; Fri, 11 Sep 2020 14:28:17 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id j8QxVQ-V2IzH; Fri, 11 Sep 2020 14:28:17 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id 161E78748F; Fri, 11 Sep 2020 14:28:17 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 00A94C0052; Fri, 11 Sep 2020 14:28:17 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 0A843C0051 for ; Fri, 11 Sep 2020 14:28:16 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id EE96187496 for ; Fri, 11 Sep 2020 14:28:15 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HfWeCngIzSsY for ; Fri, 11 Sep 2020 14:28:15 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from a27-55.smtp-out.us-west-2.amazonses.com (a27-55.smtp-out.us-west-2.amazonses.com [54.240.27.55]) by fraxinus.osuosl.org (Postfix) with ESMTPS id 8901D8748F for ; Fri, 11 Sep 2020 14:28:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=gbvhytky6xpx7itkhb67ktsxbiwpnxix; d=codeaurora.org; t=1599834495; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=orZJUtk8zuXCuyD9M2bu/OIyXLSAJfTBuYp/toele7o=; b=DSeeOrqOBuQKMbCXyMFoD6F9o8I4P/packjop/VfyFX5Xy+5STc+hiGrJgi9O2lw fQP0QNp7sF6vciTOi5GDsGOmUSADYUt5LAKpEP/L00BOhMXm95Klg0RdgJzcI9drgyu vDJ5eGwp5w+1u8gc+uN2+BRNiqAYrOz4hvTvRce8= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=hsbnp7p3ensaochzwyq5wwmceodymuwv; d=amazonses.com; t=1599834495; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Feedback-ID; bh=orZJUtk8zuXCuyD9M2bu/OIyXLSAJfTBuYp/toele7o=; b=i1bFpqq3qxVIhhE2uXqsqbcGV5x2XYemw5TtWLCcuNEOrbQPtNaUaD8XHrJRXNw2 yfHchcE8i+fdqAFYyap6g+Owkl3IJg11tEVouuV7xojQSkKaTq1NSnzkvXA/AI1biAx mXJ/GzSS5lCk27Wwfv60Olv68Zh82xPJFkTVQQo0= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org AEE2AC433A0 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=saiprakash.ranjan@codeaurora.org From: Sai Prakash Ranjan To: Will Deacon , Robin Murphy , Joerg Roedel , Jordan Crouse , Rob Clark Subject: [PATCHv4 5/6] iommu: arm-smmu-impl: Use table to list QCOM implementations Date: Fri, 11 Sep 2020 14:28:15 +0000 Message-ID: <010101747d911870-1aec07d0-a55c-4302-b36d-970f5516572f-000000@us-west-2.amazonses.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: References: MIME-Version: 1.0 X-SES-Outgoing: 2020.09.11-54.240.27.55 Feedback-ID: 1.us-west-2.CZuq2qbDmUIuT3qdvXlRHZZCpfZqZ4GtG9v3VKgRyF0=:AmazonSES Cc: linux-arm-msm@vger.kernel.org, Akhil P Oommen , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, "Kristian H . Kristensen" , freedreno@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Use table and of_match_node() to match qcom implementation instead of multiple of_device_compatible() calls for each QCOM SMMU implementation. Signed-off-by: Sai Prakash Ranjan --- drivers/iommu/arm/arm-smmu/arm-smmu-impl.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c b/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c index d199b4bff15d..ce78295cfa78 100644 --- a/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c +++ b/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c @@ -9,6 +9,13 @@ #include "arm-smmu.h" +static const struct of_device_id __maybe_unused qcom_smmu_impl_of_match[] = { + { .compatible = "qcom,sc7180-smmu-500" }, + { .compatible = "qcom,sdm845-smmu-500" }, + { .compatible = "qcom,sm8150-smmu-500" }, + { .compatible = "qcom,sm8250-smmu-500" }, + { } +}; static int arm_smmu_gr0_ns(int offset) { @@ -217,10 +224,7 @@ struct arm_smmu_device *arm_smmu_impl_init(struct arm_smmu_device *smmu) if (of_device_is_compatible(np, "nvidia,tegra194-smmu")) return nvidia_smmu_impl_init(smmu); - if (of_device_is_compatible(np, "qcom,sdm845-smmu-500") || - of_device_is_compatible(np, "qcom,sc7180-smmu-500") || - of_device_is_compatible(np, "qcom,sm8150-smmu-500") || - of_device_is_compatible(np, "qcom,sm8250-smmu-500")) + if (of_match_node(qcom_smmu_impl_of_match, np)) return qcom_smmu_impl_init(smmu); if (of_device_is_compatible(smmu->dev->of_node, "qcom,adreno-smmu")) -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu