| Message ID | 0101016e95751f25-caf6a19d-3d19-4d9f-921f-897230019f5d-000000@us-west-2.amazonses.com (mailing list archive) |
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Return-Path: <SRS0=e9Mv=ZO=lists.infradead.org=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A93C61390 for <patchwork-linux-arm@patchwork.kernel.org>; Fri, 22 Nov 2019 23:32:33 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 6AC1F2071F for <patchwork-linux-arm@patchwork.kernel.org>; Fri, 22 Nov 2019 23:32:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="QnHhh+vn"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="ZrhQizyi"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amazonses.com header.i=@amazonses.com header.b="SYFIIPQs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6AC1F2071F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-ID:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=U2NTbMp8osdbCZNx0Kolt/ZCQYD32Y3SszSKmdDZGPw=; b=QnHhh+vnbF5qCWyeKGcBaK8mXu uVRMJFP5ySNEoyzOv3K2CAUML+Y3SM+JkaM7TWvXtrukuAkOAMDVPmqikHy7v9prLqLqeZ78CE/Qo 8/FdghxouXrEHcEt2qmgcPM6/1t0Yg8b6YwVLtMJDzeBgbqPjHYiwCVzOn2nBdFxJg6NDpLX3hCQT k7qtsdWUU9Jr5oc/Y8P4jFqOuSqneGcv7rPikV4aPMfMFIU7afMmInKPcPe0yAkL6k0/30iGNdn0L p88MYwEdhuhVp3cr0nHHwuNcdXssa04fG9hd1COrlZWfvBZVZycfLrUw/Qspp5VqCfuY8kLaKFVTL Cx7QzI2g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iYIPe-0002wn-JS; Fri, 22 Nov 2019 23:32:30 +0000 Received: from a27-55.smtp-out.us-west-2.amazonses.com ([54.240.27.55]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iYIP6-0002Pw-T4 for linux-arm-kernel@lists.infradead.org; Fri, 22 Nov 2019 23:31:58 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=zsmsymrwgfyinv5wlfyidntwsjeeldzt; d=codeaurora.org; t=1574465511; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; bh=o+LH9HwYJtl6AvafAe/yG6jV7U6wpVWP6EbR+x6D88w=; b=ZrhQizyi6cf/WHQ8Qw3Ci2Jo2AxG3aMfH62uv8gjIiwKCNBfEXxVxQfyHBa/g5UU yRx6l3zDcOx/7OVJQEyhHAljWX28LKHGOdF0sIKk1IP7thu9gfJOc1ecqoSFVwRp3Jv JlAj1r8cYXdVIF4xAVXTRhInJFTvc6Uw1i4jbVUE= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=gdwg2y3kokkkj5a55z2ilkup5wp5hhxx; d=amazonses.com; t=1574465511; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:Feedback-ID; bh=o+LH9HwYJtl6AvafAe/yG6jV7U6wpVWP6EbR+x6D88w=; b=SYFIIPQsaNlcoTtDlbzVbhvPiqr6ohQ8S013Jpv6zxMvoNqWsGhmbIztkGxoGXX7 WLgOYMtwq4uJE/J55Z6lEvckNaxZqqFXkhkhWGowHVONY6D9CEm6O/BZP9cgr1BOv8H UTGCE1WFI1BH10e8MxuPC5swOddKxdaH+qvKwewk= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org A9946C433A2 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=none smtp.mailfrom=jcrouse@codeaurora.org From: Jordan Crouse <jcrouse@codeaurora.org> To: iommu@lists.linux-foundation.org Subject: [PATCH v2 1/8] dt-bindings: arm-smmu: Add Adreno GPU variant Date: Fri, 22 Nov 2019 23:31:51 +0000 Message-ID: <0101016e95751f25-caf6a19d-3d19-4d9f-921f-897230019f5d-000000@us-west-2.amazonses.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1574465484-7115-1-git-send-email-jcrouse@codeaurora.org> References: <1574465484-7115-1-git-send-email-jcrouse@codeaurora.org> X-SES-Outgoing: 2019.11.22-54.240.27.55 Feedback-ID: 1.us-west-2.CZuq2qbDmUIuT3qdvXlRHZZCpfZqZ4GtG9v3VKgRyF0=:AmazonSES X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191122_153157_034328_E27DFB71 X-CRM114-Status: UNSURE ( 7.60 ) X-CRM114-Notice: Please train this message. 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| Series |
iommu/arm-smmu: Split pagetable support for Adreno GPUs
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expand
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diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index 6515dbe..db9f826 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -31,6 +31,12 @@ properties: - qcom,sdm845-smmu-v2 - const: qcom,smmu-v2 + - description: Qcom Adreno GPU SMMU iplementing split pagetables + items: + - enum: + - qcom,adreno-smmu-v2 + - const: qcom,smmu-v2 + - description: Qcom SoCs implementing "arm,mmu-500" items: - enum:
Add a compatible string to identify SMMUs that are attached to Adreno GPU devices that wish to support split pagetables. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> --- Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 6 ++++++ 1 file changed, 6 insertions(+)