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From: Jon Derrick <jonathan.derrick@intel.com>
To: Bjorn Helgaas <helgaas@kernel.org>,
	Keith Busch <keith.busch@intel.com>, <linux-pci@vger.kernel.org>
Cc: Joerg Roedel <jroedel@suse.de>,
	Myron Stowe <myron.stowe@redhat.com>,
	Dave Fugate <david.fugate@intel.com>,
	Scott Bauer <scott.bauer@intel.com>,
	Christoph Hellwig <hch@lst.de>,
	Jon Derrick <jonathan.derrick@intel.com>
Subject: [PATCH 4/5] x86/PCI: Add additional VMD device root ports to VMD AER quirk
Date: Fri, 18 May 2018 13:28:01 -0600	[thread overview]
Message-ID: <20180518192802.20371-5-jonathan.derrick@intel.com> (raw)
In-Reply-To: <20180518192802.20371-1-jonathan.derrick@intel.com>

VMD devices change the source id of messages from child devices to the
VMD endpoint. This patch adds additional VMD root port device ids to the
AER quirk which requires walking the bus to determine which devices were
throwing the error.

Signed-off-by: Jon Derrick <jonathan.derrick@intel.com>
---
 arch/x86/pci/fixup.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c
index 54ef19e90705..13f4485ca388 100644
--- a/arch/x86/pci/fixup.c
+++ b/arch/x86/pci/fixup.c
@@ -636,6 +636,10 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2030, quirk_no_aersid);
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2031, quirk_no_aersid);
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2032, quirk_no_aersid);
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2033, quirk_no_aersid);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x334a, quirk_no_aersid);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x334b, quirk_no_aersid);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x334c, quirk_no_aersid);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x334d, quirk_no_aersid);
 
 #ifdef CONFIG_PHYS_ADDR_T_64BIT
 
-- 
2.14.3

  parent reply	other threads:[~2018-05-18 19:28 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-18 19:27 [PATCH 0/5] Enable an additional VMD device id Jon Derrick
2018-05-18 19:27 ` [PATCH 1/5] PCI: Add Intel VMD devices to pci ids Jon Derrick
2018-05-18 19:27 ` [PATCH 2/5] PCI/VMD: Assign membar addresses from shadow registers Jon Derrick
2018-05-18 19:28 ` [PATCH 3/5] PCI/VMD: Add offset to bus numbers if necessary Jon Derrick
2018-05-18 19:28 ` Jon Derrick [this message]
2018-05-24 13:37   ` [PATCH 4/5] x86/PCI: Add additional VMD device root ports to VMD AER quirk Bjorn Helgaas
2018-05-18 19:28 ` [PATCH 5/5] PCI/VMD: Add an additional VMD device id to driver device id table Jon Derrick
2018-05-24 11:44 ` [PATCH 0/5] Enable an additional VMD device id Lorenzo Pieralisi
2018-05-24 16:15   ` Derrick, Jonathan
2018-05-24 16:34     ` Lorenzo Pieralisi
2018-05-24 16:36       ` Derrick, Jonathan
2018-05-24 16:58         ` Lorenzo Pieralisi

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