From patchwork Fri Jun 19 14:31:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 224238 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 C3CDBC433E1 for ; Fri, 19 Jun 2020 14:45:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9985720A8B for ; Fri, 19 Jun 2020 14:45:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592577942; bh=Lq0rzd8/VWyjqzu7gI6W77XhrAJW8U6FGO1gnHwgDWU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=TSP2+vH70FYolqzKPMN8dppcZwZZZMnTkRkJnYXVec/xf3LxSiu97reanw0TRsg4q H/1rnpIcdcPFUnaWLVPpmPxBvAhOWfQma15yBL7JgNDvwOWk8FeqgT57CMXj4g02en A5Y4hUxDnS+PVIGIQSz2uYkn2k7kK+ysyUy+/9Zs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388231AbgFSOpl (ORCPT ); Fri, 19 Jun 2020 10:45:41 -0400 Received: from mail.kernel.org ([198.145.29.99]:37340 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388734AbgFSOpk (ORCPT ); Fri, 19 Jun 2020 10:45:40 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7120C21582; Fri, 19 Jun 2020 14:45:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592577940; bh=Lq0rzd8/VWyjqzu7gI6W77XhrAJW8U6FGO1gnHwgDWU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rlchXEMXpySaAImBTKgpDO+POTfkn1SkbLXEhptEZhD4h14JmaXJdoFtht3uHOLtr tRbdHX9eKKcgqAV0ocayqiaPz4D2X28lSrzRK0BpZk9ObJy2TqA8yNom8MezwpDtap vF2tPz/jrQC248a+8suBhEOAk6XlIAEeUprzn5Yk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hill Ma , Borislav Petkov Subject: [PATCH 4.14 021/190] x86/reboot/quirks: Add MacBook6, 1 reboot quirk Date: Fri, 19 Jun 2020 16:31:06 +0200 Message-Id: <20200619141634.537389228@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200619141633.446429600@linuxfoundation.org> References: <20200619141633.446429600@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Hill Ma commit 140fd4ac78d385e6c8e6a5757585f6c707085f87 upstream. On MacBook6,1 reboot would hang unless parameter reboot=pci is added. Make it automatic. Signed-off-by: Hill Ma Signed-off-by: Borislav Petkov Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20200425200641.GA1554@cslab.localdomain Signed-off-by: Greg Kroah-Hartman --- arch/x86/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -197,6 +197,14 @@ static const struct dmi_system_id reboot DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5"), }, }, + { /* Handle problems with rebooting on Apple MacBook6,1 */ + .callback = set_pci_reboot, + .ident = "Apple MacBook6,1", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBook6,1"), + }, + }, { /* Handle problems with rebooting on Apple MacBookPro5 */ .callback = set_pci_reboot, .ident = "Apple MacBookPro5",