From patchwork Tue Mar 31 07:55:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sharat Masetty X-Patchwork-Id: 11466853 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 D5A9692A for ; Tue, 31 Mar 2020 07:56:51 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 B4363206F6 for ; Tue, 31 Mar 2020 07:56:51 +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="fOZl3m3D" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B4363206F6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A9D126E5B2; Tue, 31 Mar 2020 07:56:50 +0000 (UTC) X-Original-To: dri-devel@freedesktop.org Delivered-To: dri-devel@freedesktop.org Received: from mail26.static.mailgun.info (mail26.static.mailgun.info [104.130.122.26]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4B3926E5B0 for ; Tue, 31 Mar 2020 07:56:45 +0000 (UTC) DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1585641408; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=nthYnpwagHT230rYskRhSng5IhNPXUQv68G+VcY197o=; b=fOZl3m3D1uOtEhM/APk3woznIoeR2WLotE6G3rRDRAg002pdNrdkmooa50UoRyqe2cz/RdK3 eDbAUiiHUx9AR2vXagGReb1P6CXpeR8TRv5NGKd5J22YhMmpTHokxfUmZyrDeGRCxZPR6Hy3 Wv7coGzG/pwnMexEYMi+swTjm+k= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyIxOTRiMSIsICJkcmktZGV2ZWxAZnJlZWRlc2t0b3Aub3JnIiwgImJlOWU0YSJd 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 5e82f7b5.7fd94abd8e68-smtp-out-n01; Tue, 31 Mar 2020 07:56:37 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 8302BC44788; Tue, 31 Mar 2020 07:56:37 +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 4CB05C433BA; Tue, 31 Mar 2020 07:56:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 4CB05C433BA 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 Subject: [PATCH 1/5] arm64: dts: qcom: sc7180: Add interconnect bindings for GPU Date: Tue, 31 Mar 2020 13:25:49 +0530 Message-Id: <1585641353-23229-2-git-send-email-smasetty@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1585641353-23229-1-git-send-email-smasetty@codeaurora.org> References: <1585641353-23229-1-git-send-email-smasetty@codeaurora.org> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: saravanak@google.com, linux-arm-msm@vger.kernel.org, Sharat Masetty , linux-kernel@vger.kernel.org, mka@chromium.org, sibis@codeaurora.org, viresh.kumar@linaro.org, dri-devel@freedesktop.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 1097e8b..51630dd 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -1718,6 +1718,8 @@ 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";