From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755415AbeAONyv (ORCPT + 1 other); Mon, 15 Jan 2018 08:54:51 -0500 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:40906 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755393AbeAONyt (ORCPT ); Mon, 15 Jan 2018 08:54:49 -0500 Date: Mon, 15 Jan 2018 13:54:42 +0000 From: Sudeep Holla To: Jeremy Linton Cc: linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, hanjun.guo@linaro.org, lorenzo.pieralisi@arm.com, rjw@rjwysocki.net, will.deacon@arm.com, catalin.marinas@arm.com, gregkh@linuxfoundation.org, viresh.kumar@linaro.org, mark.rutland@arm.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, jhugo@codeaurora.org, wangxiongfeng2@huawei.com, Jonathan.Zhang@cavium.com, ahs3@redhat.com, Jayachandran.Nair@cavium.com, austinwc@codeaurora.org, lenb@kernel.org, vkilari@codeaurora.org, morten.rasmussen@arm.com, Sudeep Holla Subject: Re: [PATCH v6 08/12] arm64: Add support for ACPI based firmware tables Message-ID: <20180115135442.GF5473@e107155-lin> References: <20180113005920.28658-1-jeremy.linton@arm.com> <20180113005920.28658-9-jeremy.linton@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180113005920.28658-9-jeremy.linton@arm.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On Fri, Jan 12, 2018 at 06:59:16PM -0600, Jeremy Linton wrote: > The /sys cache entries should support ACPI/PPTT generated cache > topology information. Lets detect ACPI systems and call > an arch specific cache_setup_acpi() routine to update the hardware > probed cache topology. > > For arm64, if ACPI is enabled, determine the max number of cache > levels and populate them using the PPTT table if one is available. > Looks good, Acked-by: Sudeep Holla -- Regards, Sudeep