From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CBEB8C4708D for ; Thu, 8 Dec 2022 02:28:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229734AbiLHC2C (ORCPT ); Wed, 7 Dec 2022 21:28:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229656AbiLHC1z (ORCPT ); Wed, 7 Dec 2022 21:27:55 -0500 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B796E2183E; Wed, 7 Dec 2022 18:27:52 -0800 (PST) Received: from kwepemi500015.china.huawei.com (unknown [172.30.72.56]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4NSJ2C6Lhqz15NCP; Thu, 8 Dec 2022 10:26:59 +0800 (CST) Received: from [10.174.176.219] (10.174.176.219) by kwepemi500015.china.huawei.com (7.221.188.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Thu, 8 Dec 2022 10:27:16 +0800 Subject: Re: reply for ACPI: APEI: handle synchronous exceptions in task work To: Shuai Xue CC: , , , , , , , , , , , , , , , , References: <20221206153354.92394-1-xueshuai@linux.alibaba.com> <20221207095413.1980862-1-lvying6@huawei.com> <737ba26b-d7c1-0014-d97f-33782ea4cd20@linux.alibaba.com> <7accd70e-ce35-d540-8254-fa41403b9eab@linux.alibaba.com> From: Lv Ying Message-ID: Date: Thu, 8 Dec 2022 10:27:16 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <7accd70e-ce35-d540-8254-fa41403b9eab@linux.alibaba.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-Originating-IP: [10.174.176.219] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemi500015.china.huawei.com (7.221.188.92) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org On 2022/12/7 22:04, Shuai Xue wrote: > > > On 2022/12/7 PM8:56, Shuai Xue wrote: >> >> >> On 2022/12/7 PM5:54, Lv Ying wrote: >>> Hi Shuai Xue: >>> >>> I notice that we are both handling the same problem, my patchset: >>> RFC: https://lkml.org/lkml/fancy/2022/12/5/364 >>> RFC PATCH v1: https://lkml.org/lkml/2022/12/7/244 >>> has CC to you >> >> I am glad to see that the community is trying to address the same problems, >> I have replied to your RFC version. >> >>> Yingwen's proposal in 2022/12/06[1]: >>> Add Bit 8 in "Common Platform Error Record" -> "Section Descriptor" -> >>> Flags (which Now, Bit 8 through 31 – Reserved) >>> >>> [1] https://members.uefi.org/wg/uswg/mail/thread/9453 >>> >>> Yingwen's proposal makes distinguish synchronous error by CPER report more >>> easy, however, it's not supported yet. >>> Looking forward to your reply if there is any progress on the proposal and >>> your suggestions about my patchset. >> >> Yes, it is not supported yet. So we separated synchronous error handling into >> task work based on a similar flag internally. >> >> We submitted the proposal last month after discussed with Tony. But there >> is still no progress, I will update it here in time. >> >> Cheers, >> Shuai > > By the way, if you agree with the proposal, please vote to approve it in UEFI community > with your right on behalf of your organization, then we can make it happen soon. :) > I notice your proposal yesterday, however I have no permission to access this proposal[1]. I already made my firmware colleague aware of your suggestion yesterday. I will make the meaning and background of this work clear to my firmware colleague, I also hope that this work will move forward :) [1] https://members.uefi.org/wg/uswg/mail/thread/9453 -- Thanks! Lv Ying