From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4EB161DA305; Thu, 26 Dec 2024 18:27:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735237646; cv=none; b=Xq/e6BW4vVNFCbEDkp8/UmNwDV2AsBtG5zRD3N7OvhBc4mVPvZm7Q/fhvXVNB4dvS1YUZZmaE2X1nNCA6NPI/w+16KFBmPik6FNigIjosXHBeHB9EISpSlW6AHl8FRxNlK3JF86TWQGJww6jU3LQ5KJ3ZwEEQ6Cbmm6VdoHGPsI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735237646; c=relaxed/simple; bh=0I8rZQEcnKSn8EnhUl83K7yBRsn4QtRupo5a+dn+Ay4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=KCnAx7kYQqF0QxJ6mUfDcnhjIn5YYOpt2NIkkNZsAk9vpjaCXzq7b8klLNTp/6r7Chpd9c5bpttdBQuGx2whlko+T+f3OyGaFl29tny2jLy4YoNrRnl0Wwbd89/bWQwoVfE+3ivn7Kgz+73f+27PdEhBMl2XoqnAIJeR24h0wOc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=plPEUwWw; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="plPEUwWw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DCBF2C4CEDC; Thu, 26 Dec 2024 18:27:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1735237645; bh=0I8rZQEcnKSn8EnhUl83K7yBRsn4QtRupo5a+dn+Ay4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=plPEUwWwWloncQRoh+h1s27GSqdr/8yzc7Jrc6U0kKcJmqoxAkz/rCrO3A74Xqb3u VDS8iF5O847XtG5yjbE9VwaHs1rRmDxV80GGazxisD8lNQWuSK2xrTQBBoNpRqAhLC t3oBYecePOh0UFJLmoeAPZ6MjLDK6FEezTOzHc8fko97PuBGWc3nLtU9bAAlRtVm1k gxo8Jj3gsebjZSxfSLiB5sWyiFaeDBR+RQwI+6/kdyjb6n8u5EiFx0qqY20+KX0DOB 1Xt88U8c0Rrj0l5lCajuHhB9kcajg0eswenr2KEA9B2arBEyqgdJ7r5FFr9ZKFo2i0 uA/pLfayNKMDg== From: Bjorn Andersson To: Sibi Sankar , Bryan O'Donoghue , Rajendra Nayak , Konrad Dybcio Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold , Konrad Dybcio , stable@vger.kernel.org Subject: Re: [PATCH v3] soc: qcom: llcc: Enable LLCC_WRCACHE at boot on X1 Date: Thu, 26 Dec 2024 12:26:43 -0600 Message-ID: <173523761377.1412574.1412273165675516150.b4-ty@kernel.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241219-topic-llcc_x1e_wrcache-v3-1-b9848d9c3d63@oss.qualcomm.com> References: <20241219-topic-llcc_x1e_wrcache-v3-1-b9848d9c3d63@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Thu, 19 Dec 2024 19:53:29 +0100, Konrad Dybcio wrote: > The Last Level Cache is split into many slices, each one of which can > be toggled on or off. > > Only certain slices are recommended to be turned on unconditionally, > in order to reach optimal performance/latency/power levels. > > Enable WRCACHE on X1 at boot, in accordance with internal > recommendations. > > [...] Applied, thanks! [1/1] soc: qcom: llcc: Enable LLCC_WRCACHE at boot on X1 commit: 35d8bc131de0f0f280f0db42499512d79f05f456 Best regards, -- Bjorn Andersson