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=-3.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 85141C43381 for ; Fri, 15 Mar 2019 02:07:39 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 54F9B2186A for ; Fri, 15 Mar 2019 02:07:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="BiKLWnew" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 54F9B2186A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=kXPjsEtONprdF3xAvn5XxZIKXRVC+Wpw7lz8HFNJhzo=; b=BiKLWnewWUavpQ 2B+H0feybPlawWQk+CuxV0+bTVnf8XICnAJ+E4oH1H55st2nMgbIQUICsuSyR02eJDtsbxImiMvfi iIOjlCLep4ye79BuZHHHDb+Gg9WwFsvOW97ZEolb/ZsfRFVE0JhYVkwoIeX18XqMdbpGLQYvuiweA asXN1yK2dREl5GKGDyvfFDxyhijsxLkihzQTZCp0Iqm0ByN47Vsnp6K5rrgCl1AC3MfapMA27gaC7 G+i7NTWyk7idZ4bDxdoOV0bWkGSZnYzer7gRhaPo2BMbM7mGWyvMJG06wfgG2VqaBVdb/sAbWkMae UiEz3ZuADyNri230C/Zg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h4cFz-0004cz-TZ; Fri, 15 Mar 2019 02:07:35 +0000 Received: from szxga05-in.huawei.com ([45.249.212.191] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h4cFw-0004bl-7R for linux-arm-kernel@lists.infradead.org; Fri, 15 Mar 2019 02:07:33 +0000 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 4C4A0C0FDD7893E69513; Fri, 15 Mar 2019 10:07:23 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.408.0; Fri, 15 Mar 2019 10:07:16 +0800 From: Kefeng Wang To: Lorenzo Pieralisi , Hanjun Guo , Sudeep Holla , , , Subject: [PATCH 0/2] fix issue when acpi smmuv3 device alloc offline node memory Date: Fri, 15 Mar 2019 10:19:38 +0800 Message-ID: <20190315021940.86905-1-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190314_190732_442289_20198EA2 X-CRM114-Status: UNSURE ( 6.72 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kefeng Wang Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org IF acpi smmuv3 device is set to offline node, parsed from proximity domain in SMMUv3 IORT table, it will lead to crash when alloc memory, so fix it by using acpi_map_pxm_to_online_node() to find a online node and set it to smmuv3 device. Meanwhile, show the match info about pxm id, offline node and online node. Kefeng Wang (2): ACPI/IORT: set online numa node for smmuv3 device ACPI: NUMA: show match info about PXM ID and offline/online node drivers/acpi/arm64/iort.c | 8 ++++---- drivers/acpi/numa.c | 3 +++ 2 files changed, 7 insertions(+), 4 deletions(-) -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel