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| author |   Andreas Herrmann <herrmann.der.user@googlemail.com> | 2009-12-16 15:43:55 +0100 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@zytor.com> | 2009-12-16 15:06:23 -0800 |
| commit | 9d260ebc09a0ad6b5c73e17676df42c7bc75ff64 (patch) | |
| tree | dfe26197b99955c590796c671e25d21dc3c28c7e /lib/dma-debug.c | |
| parent | x86: Add IA32_TSC_AUX MSR and use it (diff) | |
| download | linux-dev-9d260ebc09a0ad6b5c73e17676df42c7bc75ff64.tar.xz linux-dev-9d260ebc09a0ad6b5c73e17676df42c7bc75ff64.zip | |
x86, amd: Get multi-node CPU info from NodeId MSR instead of PCI config space
Use NodeId MSR to get NodeId and number of nodes per processor.
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
LKML-Reference: <20091216144355.GB28798@alberich.amd.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions