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=-9.5 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 B6A84C432C3 for ; Fri, 22 Nov 2019 23:31:55 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (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 779A620706 for ; Fri, 22 Nov 2019 23:31:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="WLZ09wiK"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amazonses.com header.i=@amazonses.com header.b="U7MZ5KQv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 779A620706 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 hemlock.osuosl.org (Postfix) with ESMTP id 321DE891CE; Fri, 22 Nov 2019 23:31:55 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id tLnh8YW6abmt; Fri, 22 Nov 2019 23:31:53 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by hemlock.osuosl.org (Postfix) with ESMTP id E85C288D5C; Fri, 22 Nov 2019 23:31:53 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id CE289C1DD8; Fri, 22 Nov 2019 23:31:53 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id EAFB6C18DA for ; Fri, 22 Nov 2019 23:31:51 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id E18DC203DE for ; Fri, 22 Nov 2019 23:31:51 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 8hKaRhjI9rHS for ; Fri, 22 Nov 2019 23:31:51 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from a27-187.smtp-out.us-west-2.amazonses.com (a27-187.smtp-out.us-west-2.amazonses.com [54.240.27.187]) by silver.osuosl.org (Postfix) with ESMTPS id 209D9203DA for ; Fri, 22 Nov 2019 23:31:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=zsmsymrwgfyinv5wlfyidntwsjeeldzt; d=codeaurora.org; t=1574465510; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; bh=o+LH9HwYJtl6AvafAe/yG6jV7U6wpVWP6EbR+x6D88w=; b=WLZ09wiKbanR65C/t3KMlNImMJQFQC/tzF1UZJW72yu/Li8pbomg5DENKUcwtm2n aGKGV6o+STILooJzbUpkif/ych6VnWzfdF/GOKvGAVzsdy9aQp/gnyZG2t4jvGpYtgb ur0Hf160SSsgLDuDzyH4ENi8bqPNPLlUO8ZdtidA= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=gdwg2y3kokkkj5a55z2ilkup5wp5hhxx; d=amazonses.com; t=1574465510; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:Feedback-ID; bh=o+LH9HwYJtl6AvafAe/yG6jV7U6wpVWP6EbR+x6D88w=; b=U7MZ5KQvhTjHMzemUPbjygUfvh3klFkhEcW2+aT8l1fXFmHhbk6+65f0QogRC9dJ zuAriUsvxd09VynXocoefdAtC+qFT/8J1tM2VtqogXwrqyHyNkQNsTvl/cMHslmP7+K tR90aldnQI9xpD8IPGUgFLQWwyuH1/eo60TA8no8= 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 To: iommu@lists.linux-foundation.org Subject: [PATCH v2 1/8] dt-bindings: arm-smmu: Add Adreno GPU variant Date: Fri, 22 Nov 2019 23:31:50 +0000 Message-ID: <0101016e95751b4b-8322fd0f-5f95-4fef-81be-dc15801e7fed-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: 2019.11.22-54.240.27.187 Feedback-ID: 1.us-west-2.CZuq2qbDmUIuT3qdvXlRHZZCpfZqZ4GtG9v3VKgRyF0=:AmazonSES Cc: Mark Rutland , devicetree@vger.kernel.org, robin.murphy@arm.com, linux-kernel@vger.kernel.org, Rob Herring , linux-arm-msm@vger.kernel.org, will@kernel.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: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" 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 --- Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 6 ++++++ 1 file changed, 6 insertions(+) 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: -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu