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>,
Jon Derrick <jonathan.derrick@intel.com>
Subject: [RFC PATCH 3/4] x86/PCI: Add new VMD device root ports to VMD AER quirk
Date: Thu, 10 May 2018 18:49:02 -0600 [thread overview]
Message-ID: <20180511004903.19892-4-jonathan.derrick@intel.com> (raw)
In-Reply-To: <20180511004903.19892-1-jonathan.derrick@intel.com>
VMD devices change the source id of messages from child devices to the
VMD endpoint. This patch adds the new VMD device id 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
next prev parent reply other threads:[~2018-05-11 0:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-11 0:48 [RFC PATCH 0/4] Enable new VMD device Jon Derrick
2018-05-11 0:49 ` [RFC PATCH 1/4] PCI/VMD: Assign membar addresses from shadow registers Jon Derrick
2018-05-14 14:23 ` Christoph Hellwig
2018-05-11 0:49 ` [RFC PATCH 2/4] PCI/VMD: Add offset to bus numbers if necessary Jon Derrick
2018-05-11 0:49 ` Jon Derrick [this message]
2018-05-11 0:49 ` [RFC PATCH 4/4] PCI/VMD: Add new VMD device id to driver device id table Jon Derrick
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