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Commit f62ef5f3 authored by Andreas Herrmann's avatar Andreas Herrmann Committed by Ingo Molnar
Browse files

x86, amd: Fix up numa_node information for AMD CPU family 15h model 0-0fh northbridge functions 



I've received complaints that the numa_node attribute for family
15h model 00-0fh (e.g. Interlagos) northbridge functions shows
-1 instead of the proper node ID.

Correct this with attached quirks (similar to quirks for other
AMD CPU families used in multi-socket systems).

Signed-off-by: default avatarAndreas Herrmann <andreas.herrmann3@amd.com>
Cc: Frank Arnold <frank.arnold@amd.com>
Cc: Borislav Petkov <borislav.petkov@amd.com>
Link: http://lkml.kernel.org/r/20111202072143.GA31916@alberich.amd.com


Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 8360ee2f

arch/x86/kernel/quirks.c

+13 −0
Original line number Diff line number Diff line
@@ -553,4 +553,17 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC, 
			quirk_amd_nb_node);

DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_10H_NB_LINK,

			quirk_amd_nb_node);

DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_NB_F0,

			quirk_amd_nb_node);

DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_NB_F1,

			quirk_amd_nb_node);

DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_NB_F2,

			quirk_amd_nb_node);

DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_NB_F3,

			quirk_amd_nb_node);

DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_NB_F4,

			quirk_amd_nb_node);

DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_NB_F5,

			quirk_amd_nb_node);



#endif

include/linux/pci_ids.h

+4 −0
Original line number Diff line number Diff line
@@ -517,8 +517,12 @@ 
#define PCI_DEVICE_ID_AMD_11H_NB_DRAM	0x1302

#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_F0	0x1600

#define PCI_DEVICE_ID_AMD_15H_NB_F1	0x1601

#define PCI_DEVICE_ID_AMD_15H_NB_F2	0x1602

#define PCI_DEVICE_ID_AMD_15H_NB_F3	0x1603

#define PCI_DEVICE_ID_AMD_15H_NB_F4	0x1604

#define PCI_DEVICE_ID_AMD_15H_NB_F5	0x1605

#define PCI_DEVICE_ID_AMD_CNB17H_F3	0x1703

#define PCI_DEVICE_ID_AMD_LANCE		0x2000

#define PCI_DEVICE_ID_AMD_LANCE_HOME	0x2001