From patchwork Thu May 14 10:54:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sharat Masetty X-Patchwork-Id: 11548477 Return-Path: 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 E5AE2697 for ; Thu, 14 May 2020 10:54:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD94820575 for ; Thu, 14 May 2020 10:54:37 +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="jBzvtJcN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725925AbgENKyh (ORCPT ); Thu, 14 May 2020 06:54:37 -0400 Received: from mail26.static.mailgun.info ([104.130.122.26]:12045 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726202AbgENKyh (ORCPT ); Thu, 14 May 2020 06:54:37 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1589453676; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=4pj2pSGmKEolcDAZl5r+t+wxWGg/AYuXOejKTDbWUcE=; b=jBzvtJcNM9dcgBmV953iVV5M8U+vSp/gNSk3kRScnpNs9W54TvdcFoVcdhfEoZVmzzz40OKY MObQfOdvQEzUXChaLtS/kc3YqDEgse1n4TdEt5SsJmNMjoC/W66Ex5SGmzyIUVZuRcs8W0sM B4wkhshAtunppamIVU9WOL2vExQ= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== 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 5ebd2369.7f72daae1688-smtp-out-n03; Thu, 14 May 2020 10:54:33 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id D34CDC433BA; Thu, 14 May 2020 10:54:33 +0000 (UTC) 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 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from hyd-lnxbld559.qualcomm.com (blr-c-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: smasetty) by smtp.codeaurora.org (Postfix) with ESMTPSA id 5464EC4478C; Thu, 14 May 2020 10:54:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 5464EC4478C 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=smasetty@codeaurora.org From: Sharat Masetty To: freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Cc: dri-devel@freedesktop.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, jcrouse@codeaurora.org, georgi.djakov@linaro.org, mka@chromium.org, Sharat Masetty Subject: [PATCH 1/6] arm64: dts: qcom: sc7180: Add interconnect bindings for GPU Date: Thu, 14 May 2020 16:24:14 +0530 Message-Id: <1589453659-27581-2-git-send-email-smasetty@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1589453659-27581-1-git-send-email-smasetty@codeaurora.org> References: <1589453659-27581-1-git-send-email-smasetty@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This patch adds the interconnect bindings to the GPU node. This enables the GPU->DDR path bandwidth voting. Signed-off-by: Sharat Masetty --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 ++ 1 file changed, 2 insertions(+) -- 2.7.4 diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index b46ee78..0ce9921 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -1384,6 +1384,8 @@ operating-points-v2 = <&gpu_opp_table>; qcom,gmu = <&gmu>; + interconnects = <&gem_noc MASTER_GFX3D &mc_virt SLAVE_EBI1>; + gpu_opp_table: opp-table { compatible = "operating-points-v2";