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| author | Alex Williamson <alex.williamson@redhat.com> | 2015-05-01 21:20:13 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-05-16 00:52:41 +0200 |
| commit | dca230d162e27386d2ff24438ef56c645e55bf44 (patch) | |
| tree | 0aca03b65df95c7515d1f43eba28f4ba7e88be65 /drivers/pci | |
| parent | Linux 4.1-rc2 (diff) | |
| download | linux-dca230d162e27386d2ff24438ef56c645e55bf44.tar.xz linux-dca230d162e27386d2ff24438ef56c645e55bf44.zip | |
PCI: Add ACS quirks for Intel 9-series PCH root ports
Intel confirms that 9-series chipset root ports provide ACS-equivalent
isolation when configured via the existing Intel PCH ACS quirk setup.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Don Dugger <donald.d.dugger@intel.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/quirks.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index c6dc1dfd25d5..f126bd69396b 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3740,6 +3740,8 @@ static const u16 pci_quirk_intel_pch_acs_ids[] = { /* Wellsburg (X99) PCH */ 0x8d10, 0x8d11, 0x8d12, 0x8d13, 0x8d14, 0x8d15, 0x8d16, 0x8d17, 0x8d18, 0x8d19, 0x8d1a, 0x8d1b, 0x8d1c, 0x8d1d, 0x8d1e, + /* Lynx Point (9 series) PCH */ + 0x8c90, 0x8c92, 0x8c94, 0x8c96, 0x8c98, 0x8c9a, 0x8c9c, 0x8c9e, }; static bool pci_quirk_intel_pch_acs_match(struct pci_dev *dev) |