From patchwork Wed Apr 7 15:01:53 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 416720 Delivered-To: patch@linaro.org Received: by 2002:a02:8562:0:0:0:0:0 with SMTP id g89csp545759jai; Wed, 7 Apr 2021 08:02:05 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwe64L9W9+FToy+VD3mf5PpVFRuIyuYXCy1b8FPOJDl5dzK8uVmYSU8usr2VwGOEnseWh+6 X-Received: by 2002:a92:d02:: with SMTP id 2mr3115199iln.159.1617807725298; Wed, 07 Apr 2021 08:02:05 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617807725; cv=none; d=google.com; s=arc-20160816; b=IOY1/fKaa1YgY4G5KT3KeAWbh3zxl679LzMel/mXYhh/+dnQG8rj0x/8D/3GZSyheQ +56SgXWXLd7EZcaTlsVtH9qaSqRloWfXGN/xdvby1ixYa9v00+5vnR4Ju0HdJemT94NF efdW84l3oESWEfMN9AwX2LcqHvppIDdjnfK9WCi6RcsCOpHdXNRu+AQMDibaGXunEEGM pgWaUB/IoLv5ORCMFt5PyXO5koCVYvcU0Zy7TO9kC7k12hoCqjhIDdBuEA/wueE4MOqw 17qB2JilunYgHRB9w7ofOw1sYe/Pd83jJoTKRPQEpxHxkPlHPJ9BhgB6JkIEq8aQUqP+ Jzww== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=/LBtCivT8RjVxvsmi0WxRFn8L0eyOzWjgUYimtMST2k=; b=Kn0k/nVYspXfydXLa1WutGaBqwxOG1I7RmBvWOmLRY2CClEbpfzp4swUihVkkZajGX MttpWwVZLieOjs/Mmd9AUh2vwUHlw0DJ62Hqeglo/Td9vBqUOIrWMb+w0XW92G0frK/Q U4xmvhAucRx/fYS+2BNSevKe+PmCGDMXOP6PwNfVHMFmD4qIFzCZmBPGLrEMyYZ3TK2m Osph8LeVukrANHlON8aCkmHeTlZe8RwGQODWmPB2XhhSaQwNewbE0csNxFp1EA+RGP2a wYYk6LEZdin1FQq3o5bRXH0NTDaoo2uNHMMcdo8EeMWVbVRgp+f+BYuiR5SvakNSDchj WiBA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="SYjfGs/h"; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id j8si21067898jat.114.2021.04.07.08.02.05; Wed, 07 Apr 2021 08:02:05 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="SYjfGs/h"; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345458AbhDGPCN (ORCPT + 6 others); Wed, 7 Apr 2021 11:02:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243243AbhDGPCN (ORCPT ); Wed, 7 Apr 2021 11:02:13 -0400 Received: from mail-lf1-x12b.google.com (mail-lf1-x12b.google.com [IPv6:2a00:1450:4864:20::12b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 25717C061756 for ; Wed, 7 Apr 2021 08:02:03 -0700 (PDT) Received: by mail-lf1-x12b.google.com with SMTP id g8so29002965lfv.12 for ; Wed, 07 Apr 2021 08:02:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=/LBtCivT8RjVxvsmi0WxRFn8L0eyOzWjgUYimtMST2k=; b=SYjfGs/hCTzsdJPGSZT5lbyFGm+CbUsITCHHvnZz+buGVcvltB/e9AmsHLQc6C+6rt i7V7OT2Vy8LXGem+BJHUY5d6WlWH5h4D2Uc6EuoDZ3SspKAX59VQWr+mCU7lDK8AB72w IUIs3orUjIyDMNsxjkJMawuPzsciI2ApBJ0nSDzNm6DIPxmO9vZc9h48KjuEMeRVBMvQ 5JKhyKAFaGrb9UTFxa+lZRCDIK9sU4+k+wbvjJQnKf+GMam18pXsHeUv4YtFiETbSE4E 8psB3UN9MD05kvQBaE0QxJIM8RG4wLX0w3closJNtrhDgsjFWaYVoSUmCJU2o8ya0Vdl 0IjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=/LBtCivT8RjVxvsmi0WxRFn8L0eyOzWjgUYimtMST2k=; b=VVwiUK7kMhp11SkwG+4D5i9wQqHP4AlLnI9PbHU/AtM1VRBqeurGR2+NYNNWdYnb6u 48ibSTUMa47Bl4zudAQIlpOfshwq4E3vmMSUNLle165RAcJJAyZ7swhR7LPLo0Yr7gvX Px+zIwyZMZMF9suk/3jOjxgH32JFPanr7Y+jabKcIfhxx9mNtvVc9fRfEQ3asFl5jlrY fFtsUsJTmbiJ/nlSB1CBY6jj9/5y6AZvOph7NbEqKH9u+bQCn6zsvv0SIojyAVvVgr0G 3rlND7nnQYVE2UK6k8rP79rNaBfK8ovh5yJ4p+Xh/U5vaUBsOVf4PXwLKFnjhfWab0MG XR7w== X-Gm-Message-State: AOAM530ALGLhRXCdrx4eJf7b+izlwqO23B1n0Iak6E7500k84wddHYFZ 7wIce+UNdiGCj+r/aB29fDw8SQ== X-Received: by 2002:ac2:599c:: with SMTP id w28mr2652623lfn.381.1617807721313; Wed, 07 Apr 2021 08:02:01 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id o11sm2552142ljg.42.2021.04.07.08.02.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 08:02:00 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Clark , Sean Paul , Rob Herring Cc: Jonathan Marek , David Airlie , Daniel Vetter , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [PATCH v2 0/4] drm/msm/dpu: always use mdp device to scale bandwidth Date: Wed, 7 Apr 2021 18:01:53 +0300 Message-Id: <20210407150157.801210-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Currently DPU driver scales bandwidth and core clock for sc7180 only, while the rest of chips get static bandwidth votes. Make all chipsets scale bandwidth and clock per composition requirements like sc7180 does. Drop old voting path completely. Changes since v1: - Add dts changes as requested by Kalyan Thota