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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS 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 C42D6C43387 for ; Tue, 15 Jan 2019 09:59:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 908AA20651 for ; Tue, 15 Jan 2019 09:59:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727888AbfAOJ72 (ORCPT ); Tue, 15 Jan 2019 04:59:28 -0500 Received: from mx1.redhat.com ([209.132.183.28]:35024 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726842AbfAOJ72 (ORCPT ); Tue, 15 Jan 2019 04:59:28 -0500 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id F16578EA; Tue, 15 Jan 2019 09:59:27 +0000 (UTC) Received: from kasong-desktop-nay-redhat-com.nay.redhat.com (unknown [10.66.128.41]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4177A18763; Tue, 15 Jan 2019 09:59:17 +0000 (UTC) From: Kairui Song To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, hpa@zytor.com, x86@kernel.org, dyoung@redhat.com, bhe@redhat.com, kexec@lists.infradead.org, akpm@linux-foundation.org, robert.moore@intel.com, erik.schmauss@intel.com, rafael.j.wysocki@intel.com, lenb@kernel.org, Kairui Song Subject: [PATCH 0/2] make kexec work with efi=noruntime or efi=old_map Date: Tue, 15 Jan 2019 17:58:32 +0800 Message-Id: <20190115095834.22617-1-kasong@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 15 Jan 2019 09:59:28 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series fix the kexec panic on efi=noruntime or efi=old_map and leverage acpi_rsdp_addr to make the second kernel boot up properly. Kairui Song (2): x86, kexec_file_load: Don't setup EFI info if EFI runtime is not enabled x86, kexec_file_load: make it work with efi=noruntime or efi=old_map Update from V1: - Add a cover letter and fix some type in commit message - Previous patches are not sent in a single thread arch/x86/kernel/kexec-bzimage64.c | 24 ++++++++++++++++++++++++ drivers/acpi/acpica/tbxfroot.c | 3 +-- include/acpi/acpixf.h | 2 +- 3 files changed, 26 insertions(+), 3 deletions(-) -- 2.20.1