commit 41b2610c3443e6c4760e61fc10eef73f96f9f6a5
author Hans Rosenfeld <hans.rosenfeld@amd.com> Mon Jan 24 16:05:42 2011 +0100
committer Ingo Molnar <mingo@elte.hu> Wed Jan 26 08:28:23 2011 +0100
tree c88ed29b417ef4e034c177428cdec320b8a66659
parent b453de02b786c63b8928ec822401468131db0a9b

x86, amd: Extend AMD northbridge caching code to support "Link Control" devices

"Link Control" devices (NB function 4) will be used by L3 cache
partitioning on family 0x15.

Signed-off-by: Hans Rosenfeld <hans.rosenfeld@amd.com>
Cc: <andreas.herrmann3@amd.com>
LKML-Reference: <1295881543-572552-4-git-send-email-hans.rosenfeld@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

include/linux/pci_ids.h

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 3adb06e..580de67 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -518,6 +518,7 @@
 #define PCI_DEVICE_ID_AMD_11H_NB_MISC	0x1303
 #define PCI_DEVICE_ID_AMD_11H_NB_LINK	0x1304
 #define PCI_DEVICE_ID_AMD_15H_NB_MISC	0x1603
+#define PCI_DEVICE_ID_AMD_15H_NB_LINK	0x1604
 #define PCI_DEVICE_ID_AMD_CNB17H_F3	0x1703
 #define PCI_DEVICE_ID_AMD_LANCE		0x2000
 #define PCI_DEVICE_ID_AMD_LANCE_HOME	0x2001