Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp5709351rwb; Mon, 14 Nov 2022 08:25:21 -0800 (PST) X-Google-Smtp-Source: AA0mqf7ze8UDSK3J5ZH8uR2sYwkilZiS6ImSxsqsP8hKuq6cr7HtqwqSbVtRkAF2QP8qqRNk0BRW X-Received: by 2002:a17:907:2071:b0:78d:4012:b60a with SMTP id qp17-20020a170907207100b0078d4012b60amr10799253ejb.476.1668443120877; Mon, 14 Nov 2022 08:25:20 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1668443120; cv=none; d=google.com; s=arc-20160816; b=M3DTHTwqU6aHsvIRKmYzJzIjbV1FhsUsMZCUbPTdfOKxuHITx4YmiajKSrTyJ9++9X YYtIwB4uJmQ9V2Awo8SCvTO+HnKnufb9Wq47bKn1NNxVrLaFgMELy1L+ww2HtQtPq7cd bhpUmY40h+TVJlk3jzboUlD4LrUS0uLRDIqOanUGJ4tqrs2f4AkwgPk+IQ+IkL4zybIV AalDOnttm4yhPmVo5U2PEEyxqYRdROwa3JY3v3KjFLHHh9AheyCvvpAG8X0JqO5pDZa0 zCs7P65LcRCwKyc+ea4IdP3bjbmgnawYwNxfbm7hIm340ZFt8R307ILXfZAKsbAcEBaw UE/Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=ybPfFAUsgkVSiY80I4EiP5eqfm4CFL3G+EZSrjggCEU=; b=bvVHpcmfzSLpHf0jY01yyodmUTqHbWeVAnpcLTVAEO5d0y7GHK12rRt7gYiynXm5ey PrRbGminEsUzVeUNY0HyBnSrLUz6NWHbH1/nv3+9nWbPHNLpN2HxIK8fN9RpFzOHzSDT ug5gd8RGeNyALvALfXUkxhBFDSMuYd8o5lhn7BctXutMUEzfvV5CLYgZBEZXjJWapyjc D4GgKQIypv3QDQzsE/HRg/6yBJi+EgM9/mCkslewt3swMFJS1whsnBS1wNZ065bzyfs5 /oLCcSI+ec6e/0TkM1TM2I15U0NSj8QA13bsHoZxucL2HxN9qZ5pBWro9tKnPKtra2XZ ERFQ== ARC-Authentication-Results: i=1; mx.google.com; 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=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id q14-20020a50c34e000000b0045acbc10e93si8301133edb.562.2022.11.14.08.24.34; Mon, 14 Nov 2022 08:25:20 -0800 (PST) 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; 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=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237266AbiKNQMN (ORCPT + 87 others); Mon, 14 Nov 2022 11:12:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50194 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236387AbiKNQMM (ORCPT ); Mon, 14 Nov 2022 11:12:12 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 57D2425C42; Mon, 14 Nov 2022 08:12:11 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6196F23A; Mon, 14 Nov 2022 08:12:17 -0800 (PST) Received: from bogus (unknown [10.57.6.137]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4655E3F663; Mon, 14 Nov 2022 08:12:09 -0800 (PST) Date: Mon, 14 Nov 2022 16:12:06 +0000 From: Sudeep Holla To: Jeremy Linton , rafael@kernel.org Cc: linux-acpi@vger.kernel.org, catalin.marinas@arm.com, will@kernel.org, corbet@lwn.net, lenb@kernel.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ACPI: Enable FPDT on arm64 Message-ID: <20221114161206.5sspq25v57ddco4o@bogus> References: <20221109174720.203723-1-jeremy.linton@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221109174720.203723-1-jeremy.linton@arm.com> X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE 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 Wed, Nov 09, 2022 at 11:47:20AM -0600, Jeremy Linton wrote: > FPDT provides some boot timing records useful for analyzing > parts of the UEFI boot stack. Given the existing code works > on arm64, and allows reading the values without utilizing > /dev/mem it seems like a good idea to turn it on. > FWIW, this looks good to me. Acked-by: Sudeep Holla Hi Rafael, Just saw this marked as "Handled Elsewhere", do you prefer to be merged via arm64 or other tree ? This doesn't have any arm64 changes, just Kconfig and doc changes. Let us know. -- Regards, Sudeep