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,USER_AGENT_GIT autolearn=unavailable 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 05F72C11D1B for ; Thu, 20 Feb 2020 18:27:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CA7E22467A for ; Thu, 20 Feb 2020 18:27:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="DpfiOBbc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728639AbgBTS1J (ORCPT ); Thu, 20 Feb 2020 13:27:09 -0500 Received: from mail27.static.mailgun.info ([104.130.122.27]:58217 "EHLO mail27.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728534AbgBTS1I (ORCPT ); Thu, 20 Feb 2020 13:27:08 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1582223228; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=FNc3ciCRQ3MW3zYHSCJZEO99ElwwHxEZQHD1BF08YYw=; b=DpfiOBbc6uG3dyIQM4A2UX/dSTCNtbo9PJNgk69nwDsoWMS/LxNhMekOkZemh3PNYtlJHA6e Gc0Km4hLRnQ6RH/6n8zc9GHTcgPQC2ZBBiaGIK6kEoqc1t3wAi2cc55pQW7QoQq0arugRBGp SVhhEoEkldjKYWqw+rWvDgGwK9Y= X-Mailgun-Sending-Ip: 104.130.122.27 X-Mailgun-Sid: WyI1YmJiNiIsICJkZXZpY2V0cmVlQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5e4ecf7a.7fd11088e1f0-smtp-out-n03; Thu, 20 Feb 2020 18:27:06 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 1B4AAC447A4; Thu, 20 Feb 2020 18:27:06 +0000 (UTC) Received: from jcrouse1-lnx.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jcrouse) by smtp.codeaurora.org (Postfix) with ESMTPSA id E049BC43383; Thu, 20 Feb 2020 18:27:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org E049BC43383 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: linux-arm-msm@vger.kernel.org Cc: smasetty@codeaurora.org, John Stultz , devicetree@vger.kernel.org, Bjorn Andersson , linux-kernel@vger.kernel.org, Andy Gross , Rob Herring , Mark Rutland Subject: [PATCH v2 3/4] arm64: dts: sdm845: Set the virtual address range for GMU allocations Date: Thu, 20 Feb 2020 11:26:55 -0700 Message-Id: <1582223216-23459-4-git-send-email-jcrouse@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1582223216-23459-1-git-send-email-jcrouse@codeaurora.org> References: <1582223216-23459-1-git-send-email-jcrouse@codeaurora.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org GMU DMA allocations need to be mapped between 0x60000000 and 0x80000000 in the GMU virtual address space. Specify the dma-range so the iova allocator does the right thing. Signed-off-by: Jordan Crouse --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index d42302b..3c766423 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -2911,6 +2911,8 @@ <&gpucc GPU_GX_GDSC>; power-domain-names = "cx", "gx"; + dma-ranges = <0 0x60000000 0 0x60000000 0 0x20000000>; + iommus = <&adreno_smmu 5>; operating-points-v2 = <&gmu_opp_table>; -- 2.7.4