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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 A3B89C43603 for ; Thu, 19 Dec 2019 12:04:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 798A524679 for ; Thu, 19 Dec 2019 12:04:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576757056; bh=WptcAB1FKir/J2JPdEAf91BmzeN8oM9lebcSis2OmXQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=BimPrnnfoE8TAgVFpWS0Eun8hW37j1RRNftzueiCbQcOHfghqeDhzXManu0HpQtOF 9lS75q7uUz2YlGui0PgNMSuarv5ObKxJqhQJvUJl6mO82K88Cnj2cscYdBjcLZYrvS 92Y2Zl9yvbIQe/GK2DkGr/R2UHN47AA7Wib4NJmw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727016AbfLSMEP (ORCPT ); Thu, 19 Dec 2019 07:04:15 -0500 Received: from mail.kernel.org ([198.145.29.99]:35990 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726960AbfLSMEN (ORCPT ); Thu, 19 Dec 2019 07:04:13 -0500 Received: from localhost.localdomain (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1BC45222C2; Thu, 19 Dec 2019 12:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576757052; bh=WptcAB1FKir/J2JPdEAf91BmzeN8oM9lebcSis2OmXQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dWiMn8UcJD3BIN7p1n6aA3ANDMt7r08FqWFzIugrqxf89y6iRj6o+c3ga2s/RfTC4 OPhT6dlqDsZ9ymXOwx2GO0yNskWfPyc9hJm55411j6xTWa3qo3wvG/afb7ej0QKADa TPb84mydQ/W5h+kRKMaHahCjmRsvab/ZBzWZlMHs= From: Will Deacon To: linux-kernel@vger.kernel.org, iommu@lists.linuxfoundation.org Cc: kernel-team@android.com, Will Deacon , Jean-Philippe Brucker , Jordan Crouse , John Garry , Bjorn Helgaas , Saravana Kannan , Greg Kroah-Hartman , "Isaac J. Manjarres" , Robin Murphy , Lorenzo Pieralisi , Joerg Roedel , Ard Biesheuvel Subject: [PATCH v4 04/16] PCI: Export pci_ats_disabled() as a GPL symbol to modules Date: Thu, 19 Dec 2019 12:03:40 +0000 Message-Id: <20191219120352.382-5-will@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191219120352.382-1-will@kernel.org> References: <20191219120352.382-1-will@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Building drivers for ATS-aware IOMMUs as modules requires access to pci_ats_disabled(). Export it as a GPL symbol to get things working. Acked-by: Bjorn Helgaas Signed-off-by: Will Deacon --- drivers/pci/pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index e87196cc1a7f..ad746d903ceb 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -131,6 +131,7 @@ bool pci_ats_disabled(void) { return pcie_ats_disabled; } +EXPORT_SYMBOL_GPL(pci_ats_disabled); /* Disable bridge_d3 for all PCIe ports */ static bool pci_bridge_d3_disable; -- 2.24.1.735.g03f4e72817-goog 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=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 D2404C43603 for ; Thu, 19 Dec 2019 12:04:14 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 A8A7D2467E for ; Thu, 19 Dec 2019 12:04:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="dWiMn8Uc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A8A7D2467E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 86F4E2324E; Thu, 19 Dec 2019 12:04:14 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id luUrQ5INqK0D; Thu, 19 Dec 2019 12:04:13 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id CD1E52322B; Thu, 19 Dec 2019 12:04:13 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id C4601C18DC; Thu, 19 Dec 2019 12:04:13 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 12FDEC077D for ; Thu, 19 Dec 2019 12:04:13 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 0FE7187EFB for ; Thu, 19 Dec 2019 12:04:13 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id eZ2ezNkNUv3r for ; Thu, 19 Dec 2019 12:04:12 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by whitealder.osuosl.org (Postfix) with ESMTPS id AEDFB87EF8 for ; Thu, 19 Dec 2019 12:04:12 +0000 (UTC) Received: from localhost.localdomain (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1BC45222C2; Thu, 19 Dec 2019 12:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576757052; bh=WptcAB1FKir/J2JPdEAf91BmzeN8oM9lebcSis2OmXQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dWiMn8UcJD3BIN7p1n6aA3ANDMt7r08FqWFzIugrqxf89y6iRj6o+c3ga2s/RfTC4 OPhT6dlqDsZ9ymXOwx2GO0yNskWfPyc9hJm55411j6xTWa3qo3wvG/afb7ej0QKADa TPb84mydQ/W5h+kRKMaHahCjmRsvab/ZBzWZlMHs= From: Will Deacon To: linux-kernel@vger.kernel.org, iommu@lists.linuxfoundation.org Subject: [PATCH v4 04/16] PCI: Export pci_ats_disabled() as a GPL symbol to modules Date: Thu, 19 Dec 2019 12:03:40 +0000 Message-Id: <20191219120352.382-5-will@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191219120352.382-1-will@kernel.org> References: <20191219120352.382-1-will@kernel.org> MIME-Version: 1.0 Cc: "Isaac J. Manjarres" , Jean-Philippe Brucker , Saravana Kannan , kernel-team@android.com, Robin Murphy , Greg Kroah-Hartman , Bjorn Helgaas , Will Deacon , Ard Biesheuvel X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Building drivers for ATS-aware IOMMUs as modules requires access to pci_ats_disabled(). Export it as a GPL symbol to get things working. Acked-by: Bjorn Helgaas Signed-off-by: Will Deacon --- drivers/pci/pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index e87196cc1a7f..ad746d903ceb 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -131,6 +131,7 @@ bool pci_ats_disabled(void) { return pcie_ats_disabled; } +EXPORT_SYMBOL_GPL(pci_ats_disabled); /* Disable bridge_d3 for all PCIe ports */ static bool pci_bridge_d3_disable; -- 2.24.1.735.g03f4e72817-goog _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu