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GET /api/patches/802843/?format=api
{ "id": 802843, "url": "http://patchwork.ozlabs.org/api/patches/802843/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/20170817181014.1257-3-jonathan.derrick@intel.com/", "project": { "id": 28, "url": "http://patchwork.ozlabs.org/api/projects/28/?format=api", "name": "Linux PCI development", "link_name": "linux-pci", "list_id": "linux-pci.vger.kernel.org", "list_email": "linux-pci@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170817181014.1257-3-jonathan.derrick@intel.com>", "list_archive_url": null, "date": "2017-08-17T18:10:12", "name": "[v2,2/4] pci/x86: Move VMD quirks to x86 fixups", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "608ae310bdb033f55eebab370ec52b9be274fd4a", "submitter": { "id": 68102, "url": "http://patchwork.ozlabs.org/api/people/68102/?format=api", "name": "Jon Derrick", "email": "jonathan.derrick@intel.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/20170817181014.1257-3-jonathan.derrick@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/802843/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/802843/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-pci-owner@vger.kernel.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=linux-pci-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xYDnR1ksmz9sPt\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 18 Aug 2017 04:11:55 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1753900AbdHQSL0 (ORCPT <rfc822;incoming@patchwork.ozlabs.org>);\n\tThu, 17 Aug 2017 14:11:26 -0400", "from mga09.intel.com ([134.134.136.24]:13743 \"EHLO mga09.intel.com\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1753898AbdHQSLY (ORCPT <rfc822;linux-pci@vger.kernel.org>);\n\tThu, 17 Aug 2017 14:11:24 -0400", "from orsmga005.jf.intel.com ([10.7.209.41])\n\tby orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t17 Aug 2017 11:11:24 -0700", "from eremita.lm.intel.com ([10.232.112.28])\n\tby orsmga005.jf.intel.com with ESMTP; 17 Aug 2017 11:11:23 -0700" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.41,389,1498546800\"; d=\"scan'208\";a=\"138830391\"", "From": "Jon Derrick <jonathan.derrick@intel.com>", "To": "<linux-pci@vger.kernel.org>, <iommu@lists.linux-foundation.org>", "Cc": "Bjorn Helgaas <helgaas@kernel.org>,\n\tDavid Woodhouse <dwmw2@infradead.org>,\n\tKeith Busch <keith.busch@intel.com>, Scott Bauer <scott.bauer@intel.com>,\n\tDavid Fugate <david.fugate@intel.com>, <linux-kernel@vger.kernel.org>,\n\tJon Derrick <jonathan.derrick@intel.com>", "Subject": "[PATCH v2 2/4] pci/x86: Move VMD quirks to x86 fixups", "Date": "Thu, 17 Aug 2017 12:10:12 -0600", "Message-Id": "<20170817181014.1257-3-jonathan.derrick@intel.com>", "X-Mailer": "git-send-email 2.9.4", "In-Reply-To": "<20170817181014.1257-1-jonathan.derrick@intel.com>", "References": "<20170817181014.1257-1-jonathan.derrick@intel.com>", "Sender": "linux-pci-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<linux-pci.vger.kernel.org>", "X-Mailing-List": "linux-pci@vger.kernel.org" }, "content": "VMD currently only exists for Intel x86 products\n\nSigned-off-by: Jon Derrick <jonathan.derrick@intel.com>\n---\n arch/x86/pci/fixup.c | 18 ++++++++++++++++++\n drivers/pci/quirks.c | 17 -----------------\n 2 files changed, 18 insertions(+), 17 deletions(-)", "diff": "diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c\nindex 11e4074..ca4b02e5 100644\n--- a/arch/x86/pci/fixup.c\n+++ b/arch/x86/pci/fixup.c\n@@ -618,3 +618,21 @@ static void quirk_apple_mbp_poweroff(struct pci_dev *pdev)\n \t\tdev_info(dev, \"can't work around MacBook Pro poweroff issue\\n\");\n }\n DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x8c10, quirk_apple_mbp_poweroff);\n+\n+/*\n+ * VMD-enabled root ports will change the source ID for all messages\n+ * to the VMD device. Rather than doing device matching with the source\n+ * ID, the AER driver should traverse the child device tree, reading\n+ * AER registers to find the faulting device.\n+ */\n+static void quirk_no_aersid(struct pci_dev *pdev)\n+{\n+\t/* VMD Domain */\n+\tif (pdev->bus->sysdata && pci_domain_nr(pdev->bus) >= 0x10000)\n+\t\tpdev->bus->bus_flags |= PCI_BUS_FLAGS_NO_AERSID;\n+}\n+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2030, quirk_no_aersid);\n+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2031, quirk_no_aersid);\n+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2032, quirk_no_aersid);\n+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2033, quirk_no_aersid);\n+\ndiff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c\nindex f1c9852..073baba 100644\n--- a/drivers/pci/quirks.c\n+++ b/drivers/pci/quirks.c\n@@ -4671,23 +4671,6 @@ static void quirk_intel_qat_vf_cap(struct pci_dev *pdev)\n }\n DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x443, quirk_intel_qat_vf_cap);\n \n-/*\n- * VMD-enabled root ports will change the source ID for all messages\n- * to the VMD device. Rather than doing device matching with the source\n- * ID, the AER driver should traverse the child device tree, reading\n- * AER registers to find the faulting device.\n- */\n-static void quirk_no_aersid(struct pci_dev *pdev)\n-{\n-\t/* VMD Domain */\n-\tif (pdev->bus->sysdata && pci_domain_nr(pdev->bus) >= 0x10000)\n-\t\tpdev->bus->bus_flags |= PCI_BUS_FLAGS_NO_AERSID;\n-}\n-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2030, quirk_no_aersid);\n-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2031, quirk_no_aersid);\n-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2032, quirk_no_aersid);\n-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2033, quirk_no_aersid);\n-\n /* FLR may cause some 82579 devices to hang. */\n static void quirk_intel_no_flr(struct pci_dev *dev)\n {\n", "prefixes": [ "v2", "2/4" ] }