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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5D31C433ED for ; Mon, 26 Apr 2021 18:04:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 95600613BF for ; Mon, 26 Apr 2021 18:04:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235308AbhDZSEy (ORCPT ); Mon, 26 Apr 2021 14:04:54 -0400 Received: from mga04.intel.com ([192.55.52.120]:22343 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234322AbhDZSDh (ORCPT ); Mon, 26 Apr 2021 14:03:37 -0400 IronPort-SDR: W+vDP42IRLHSjGJkt+JOgHhdadwwsbtEl+K3XQblSzLdW/xR2qvHDSH3lZ0Y2IAjLBjqSzb1Jq eW5rauLICdqg== X-IronPort-AV: E=McAfee;i="6200,9189,9966"; a="194263265" X-IronPort-AV: E=Sophos;i="5.82,252,1613462400"; d="scan'208";a="194263265" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2021 11:02:51 -0700 IronPort-SDR: DQiEt335Qptz0tGMY7dA7fJGQl3IUf6+4F5zMqP8saa8mnGrVjwE5Sl9/So+cOX0MOhJel+ESL 1J9YsBxogqqA== X-IronPort-AV: E=Sophos;i="5.82,252,1613462400"; d="scan'208";a="447353412" Received: from ssumanpx-mobl.amr.corp.intel.com (HELO skuppusw-mobl5.amr.corp.intel.com) ([10.254.34.197]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2021 11:02:51 -0700 From: Kuppuswamy Sathyanarayanan To: Peter Zijlstra , Andy Lutomirski , Dave Hansen , Dan Williams , Tony Luck Cc: Andi Kleen , Kirill Shutemov , Kuppuswamy Sathyanarayanan , Raj Ashok , Sean Christopherson , linux-kernel@vger.kernel.org, Kuppuswamy Sathyanarayanan , "Rafael J . Wysocki" Subject: [RFC v2 19/32] ACPI/table: Print MADT Wake table information Date: Mon, 26 Apr 2021 11:01:46 -0700 Message-Id: <361cf1511846c969afcec94b8faee9db4ceb9055.1619458733.git.sathyanarayanan.kuppuswamy@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When MADT is parsed, print MADT Wake table information as debug message. It will be useful to debug CPU boot issues related to MADT wake table. Acked-by: Rafael J. Wysocki Signed-off-by: Kuppuswamy Sathyanarayanan --- drivers/acpi/tables.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index 9d581045acff..206df4ad8b2b 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -207,6 +207,17 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) } break; + case ACPI_MADT_TYPE_MULTIPROC_WAKEUP: + { + struct acpi_madt_multiproc_wakeup *p; + + p = (struct acpi_madt_multiproc_wakeup *) header; + + pr_debug("MP Wake (Mailbox version[%d] base_address[%llx])\n", + p->mailbox_version, p->base_address); + } + break; + default: pr_warn("Found unsupported MADT entry (type = 0x%x)\n", header->type); -- 2.25.1