1 files changed, 12 insertions, 2 deletions

diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index 94ab6b90dd3f..63bdb29b2549 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -196,15 +196,23 @@ static void __init ati_bugs_contd(int num, int slot, int func)
 static void __init intel_remapping_check(int num, int slot, int func)
 {
         u8 revision;
+        u16 device;
 
+        device = read_pci_config_16(num, slot, func, PCI_DEVICE_ID);
         revision = read_pci_config_byte(num, slot, func, PCI_REVISION_ID);
 
         /*
-         * Revision 0x13 of this chipset supports irq remapping
-         * but has an erratum that breaks its behavior, flag it as such
+         * Revision 13 of all triggering devices id in this quirk have
+         * a problem draining interrupts when irq remapping is enabled,
+         * and should be flagged as broken.  Additionally revisions 0x12
+         * and 0x22 of device id 0x3405 has this problem.
          */
         if (revision == 0x13)
                 set_irq_remapping_broken();
+        else if ((device == 0x3405) &&
+            ((revision == 0x12) ||
+             (revision == 0x22)))
+                set_irq_remapping_broken();
 
 }
 
@@ -239,6 +247,8 @@ static struct chipset early_qrk[] __initdata = {
           PCI_CLASS_SERIAL_SMBUS, PCI_ANY_ID, 0, ati_bugs_contd },
         { PCI_VENDOR_ID_INTEL, 0x3403, PCI_CLASS_BRIDGE_HOST,
           PCI_BASE_CLASS_BRIDGE, 0, intel_remapping_check },
+        { PCI_VENDOR_ID_INTEL, 0x3405, PCI_CLASS_BRIDGE_HOST,
+          PCI_BASE_CLASS_BRIDGE, 0, intel_remapping_check },
         { PCI_VENDOR_ID_INTEL, 0x3406, PCI_CLASS_BRIDGE_HOST,
           PCI_BASE_CLASS_BRIDGE, 0, intel_remapping_check },
         {}