redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

PCI: Add Patsburg (X79) to Intel PCH root port ACS quirk 

Intel has updated Red Hat bz1037684 to note that X79 PCH root ports also
provide isolation and the same ACS quirks apply.  Some sources indicate
additional device IDs for X79, but this patch includes only the ones
specifically identified by Intel:
https://bugzilla.redhat.com/show_bug.cgi?id=1037684#c11

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>
hifive-unleashed-5.1
Alex Williamson 2014-03-31 12:21:38 -06:00 committed by Bjorn Helgaas
parent c9eaa447e7
commit 1a30fd0dba
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/pci/quirks.c
View File

@ -3453,6 +3453,8 @@ static const u16 pci_quirk_intel_pch_acs_ids[] = {
/* Wildcat PCH */
0x9c90, 0x9c91, 0x9c92, 0x9c93, 0x9c94, 0x9c95, 0x9c96, 0x9c97,
0x9c98, 0x9c99, 0x9c9a, 0x9c9b,
/* Patsburg (X79) PCH */
0x1d10, 0x1d12, 0x1d14, 0x1d16, 0x1d18, 0x1d1a, 0x1d1c, 0x1d1e,
};
static bool pci_quirk_intel_pch_acs_match(struct pci_dev *dev)