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[2620:137:e000::1:20]) by mx.google.com with ESMTP id z16-20020a634c10000000b0055c66f42ee0si4994934pga.740.2023.07.13.22.46.20; Thu, 13 Jul 2023 22:46:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=RHZCFvxT; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235015AbjGNFbI (ORCPT + 99 others); Fri, 14 Jul 2023 01:31:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234883AbjGNFav (ORCPT ); Fri, 14 Jul 2023 01:30:51 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5444830D0; Thu, 13 Jul 2023 22:30:47 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BCFDA61BD1; Fri, 14 Jul 2023 05:30:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 52FA3C433A9; Fri, 14 Jul 2023 05:30:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689312646; bh=uWzK3T4H75FO+amhAnZLMxl4Ty4qc3TYlrmMGhE1eJw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RHZCFvxTf94MaEuPGy2cPaWSDGa6s03ACC69Mfm4g4zdJd3F8WlmgxBx5B4Mh+bvo sX994VQMByaSh+Wanf9SCHWh29FL/rUqZIcRYtyXXRllE2396w5irGFVa50mobv2Hh uUGoblMHk8u2v7jWwpb1oYM7R0KlhVMBGEmggOT5gU1lv99w7ZQRbW64ncAHQempEc t1s6nfVeq28fdOV4zc8iovyxtzbZHP3+lBvf3rck77aXlBzBhFmQr0qFS+aMysDjtf 9/U8WldTxOP37xP8zXYESP9KaKzpDcXmmbwrMR2CqlefEt2g2pXtvyp3+W2SAhG/gS rzNjoh/rmbZOQ== From: Bjorn Andersson To: cros-qcom-dts-watchers@chromium.org, Andy Gross , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Douglas Anderson Subject: Re: [PATCH] arm64: dts: qcom: sc7180: Bring back cpufreq-based DDR votes Date: Thu, 13 Jul 2023 22:34:01 -0700 Message-ID: <168931284122.1538684.2859305610327156457.b4-ty@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230711-topic-7180ddr-v1-1-56e4f13afe9b@linaro.org> References: <20230711-topic-7180ddr-v1-1-56e4f13afe9b@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 11 Jul 2023 13:00:53 +0200, Konrad Dybcio wrote: > ChromeOS folks reported that bwmon is too slow and getting rid of > statically defined CPUFREQ-based votes (effectively floor votes because of > how opp-peak-kBps is interpreted), has a major performance impact in some > common applications. Bring them back until MEMLAT support is introduced. > > This is a partial revert of the commit referenced in the fixes tag. > > [...] Applied, thanks! [1/1] arm64: dts: qcom: sc7180: Bring back cpufreq-based DDR votes commit: 5e6d88815c2f8ec5e30101de7de5f6de72576a61 Best regards, -- Bjorn Andersson