From patchwork Thu Jun 15 23:46:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 693433 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E14DEB64DB for ; Thu, 15 Jun 2023 23:46:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239977AbjFOXq0 (ORCPT ); Thu, 15 Jun 2023 19:46:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240227AbjFOXqY (ORCPT ); Thu, 15 Jun 2023 19:46:24 -0400 Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0CA7297F for ; Thu, 15 Jun 2023 16:46:19 -0700 (PDT) Received: by mail-lj1-x234.google.com with SMTP id 38308e7fff4ca-2b341f83493so309141fa.3 for ; Thu, 15 Jun 2023 16:46:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1686872778; x=1689464778; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=nSmSYkeq+QNcZQ7h8FW75deWm/CDvZRtWyO4MTWmeIk=; b=NLfcD8fqHiliXE/BMbuQEW4m9tLQzhH/jJ9uQ7w/z8TkQFHxvlrtS4zaj+RcrTZJyq HtYrwbtrW3SVXth+g3CozCwYakIhmLQ7zeefXedsa/+cahWf5nlgxtPI3iMvtmQRuefz YoIjg4JSp1LRwP2tBDQ9ux1AS4v3FXDBY0K8T4i44bJDAS0DyE3+L++0y1hXKW6v6FzR qJIA7HaurBB9VA1VnvuDPa4putqP4mwYvcxid0W15EIgTuLkW7KcUoCo4vx65Vl+dvIE jVBOzk30J2Q4FuLN+OD7afnOyI75hEGgbZ3OVQ5YVxfAbKhBMWqEJMSEDjQkTEjSx0Sp ++pQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686872778; x=1689464778; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=nSmSYkeq+QNcZQ7h8FW75deWm/CDvZRtWyO4MTWmeIk=; b=Nv6v/wYUFj5Y5J0odwT2qWrmvlPXR4mak8uGPm84THVCl12whuVOniUbe8J4WixcEI 5nUrzlJVkRZiw6rKClmIdXrrZnxGhocoaHwg87RiXPgfxiN+L9mupAwDK5Rv/jx9CAL+ ucJzAzv4+Rc5lAZF3EVeTu4Q1vuUlOSVcBugIo4aP6MvoC+CDrE2pCXC4jpUtS6NLVNd f2xMDPv5hn1cMD1JEBCOGz842xgA5AWAq7MKeg5srVmGUGtSJWI+uS+a+OE4W1aHzN+v VqAy3OxizYzMZHOYxbYs7UVIa1pjbxN4wbGAZKccpfVE1Xu2O4RessaL3N7d6hVnVbv0 3AFA== X-Gm-Message-State: AC+VfDz5c++SiQxcyxwYndkii7AKai+HdA8wLE8Am+mW9cin8xMipPdQ rLmNe6KcU+O10vPo20UyagO9nA== X-Google-Smtp-Source: ACHHUZ4XsUbmUKnRxW2zlp21UO1PTkx/Pup2CEYgq1AcMTbWpRmE3jkIsEUHw5pglRHBXE2EYh1F2Q== X-Received: by 2002:a2e:9297:0:b0:2b3:451c:5998 with SMTP id d23-20020a2e9297000000b002b3451c5998mr572190ljh.18.1686872777858; Thu, 15 Jun 2023 16:46:17 -0700 (PDT) Received: from [192.168.1.101] (abyj190.neoplus.adsl.tpnet.pl. [83.9.29.190]) by smtp.gmail.com with ESMTPSA id y16-20020a05651c021000b002ac82a995fcsm3344596ljn.23.2023.06.15.16.46.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Jun 2023 16:46:17 -0700 (PDT) From: Konrad Dybcio Subject: [PATCH 0/2] SC7180 BWMONs Date: Fri, 16 Jun 2023 01:46:08 +0200 Message-Id: <20230616-topic-sc7180_bwmons-v1-0-4ddb96f9a6cd@linaro.org> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAMCii2QC/x2N0QrCMAwAf2Xk2UA7pTp/RYa0WXSBmY5GN2Hs3 y0+3sFxGxgXYYNrs0HhRUyyVvCHBmiM+mSUoTK0rj264AO+8yyERmd/cfe0vrIaUtcNiRwFOkW oZYrGmEpUGmurn2mqci78kO9/dev3/Qe5+PtDegAAAA== To: Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Georgi Djakov , Rob Herring , Conor Dooley , cros-qcom-dts-watchers@chromium.org, Krzysztof Kozlowski Cc: Marijn Suijten , Nikita Travkin , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1686872776; l=792; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=kNYhWdb44I3voqaX2T/WN7kLO+5rpettsuRmGA3+XnY=; b=YOtAevNgRb65QMjUw+sro0h2INGn0CtITRqFMUr0KJhjjYB4kMR/MHTnWR5w+RP5f0YyrDM8i uhdGVFwtNpsCeo5ocL1EX9mri6RaYwVD8U6cycloep/preez+9QLS2A X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org SC7180 has been using static DDR votes for the longest time. Time to switch to BWMON (which accidentally results in up to 50% perf gains in glmark2)! Signed-off-by: Konrad Dybcio --- Konrad Dybcio (2): dt-bindings: interconnect: qcom,bwmon: Document SC7180 BWMONs arm64: dts: qcom: sc7180: Hook up BWMONs .../bindings/interconnect/qcom,msm8998-bwmon.yaml | 2 + arch/arm64/boot/dts/qcom/sc7180-lite.dtsi | 10 +- arch/arm64/boot/dts/qcom/sc7180.dtsi | 161 +++++++++++++++------ 3 files changed, 126 insertions(+), 47 deletions(-) --- base-commit: 925294c9aa184801cc0a451b69a18dd0fe7d847d change-id: 20230616-topic-sc7180_bwmons-c99dbc0c6c4a Best regards,