From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (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 6A8403EA69; Tue, 26 Nov 2024 16:05:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732637159; cv=none; b=mk6j46cRBdOmC7crsABXnlndCMFetzmC3UsLeJp5RJh/JbVtb3842g6GFm1vvWO0jJuNQm9oMAx4BSQfIe7KJY3NyasrnX4eqOREsDh8+LrOP5MESXumwPAOuRgXAdT1r5uG6F62JWiumXd0xxUMHwAlpsyxU3IxRzlK+fxlYU4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732637159; c=relaxed/simple; bh=GXwv1HKqijWy48hL2wUT+ydkY7fpI9pqOCnZhbRyzic=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Ynj18c0M8bC701XdpPgQk3A6zqqFsFEAJQ7oR+JwgR42WhJFYj9ZV9aKgkwl1xwKbgJUpsPcMnGu+xlNxdfpKz0MoA+ryR98VPNwGhkgnlif9zga3ks3NCUKD6Q1k6R4Isn8XuoVJ1KsZfjilj4wqr3U5Ru3KcIm8/y44NDzGc4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.186.216]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4XyS6J4QVnz6K8yn; Wed, 27 Nov 2024 00:03:20 +0800 (CST) Received: from frapeml500008.china.huawei.com (unknown [7.182.85.71]) by mail.maildlp.com (Postfix) with ESMTPS id 100AF140B35; Wed, 27 Nov 2024 00:05:55 +0800 (CST) Received: from localhost (10.203.177.66) by frapeml500008.china.huawei.com (7.182.85.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Tue, 26 Nov 2024 17:05:54 +0100 Date: Tue, 26 Nov 2024 16:05:53 +0000 From: Jonathan Cameron To: Smita Koralahalli CC: , , , Ard Biesheuvel , "Alison Schofield" , Vishal Verma , Ira Weiny , Dan Williams , Yazen Ghannam , "Terry Bowman" Subject: Re: [PATCH v3 6/7] acpi/ghes, cper: Recognize and cache CXL Protocol errors Message-ID: <20241126160553.00007c95@huawei.com> In-Reply-To: <20241119003915.174386-7-Smita.KoralahalliChannabasappa@amd.com> References: <20241119003915.174386-1-Smita.KoralahalliChannabasappa@amd.com> <20241119003915.174386-7-Smita.KoralahalliChannabasappa@amd.com> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.42; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: linux-efi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml500004.china.huawei.com (7.191.163.9) To frapeml500008.china.huawei.com (7.182.85.71) On Tue, 19 Nov 2024 00:39:14 +0000 Smita Koralahalli wrote: > Add support in GHES to detect and process CXL CPER Protocol errors, as > defined in UEFI v2.10, section N.2.13. > > Define struct cxl_cper_prot_err_work_data to cache CXL protocol error > information, including RAS capabilities and severity, for further > handling. > > These cached CXL CPER records will later be processed by workqueues > within the CXL subsystem. > > Signed-off-by: Smita Koralahalli Looks fine, Reviewed-by: Jonathan Cameron