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| author |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-11-30 08:14:30 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-01 10:01:49 -0200 |
| commit | 4055759145b421537207ed0d034041f1774ab41d (patch) | |
| tree | 9819fc092edb4fed369ebf6a7767174fdf484f4f /tools/perf/scripts/python | |
| parent | i7core_edac: use edac's own way to print errors (diff) | |
| download | linux-dev-4055759145b421537207ed0d034041f1774ab41d.tar.xz linux-dev-4055759145b421537207ed0d034041f1774ab41d.zip | |
i7core_edac: return -ENODEV if no MC is found
Nehalem-EX uses a different memory controller. However, as the
memory controller is not visible on some Nehalem/Nehalem-EP, we
need to indirectly probe via a X58 PCI device. The same devices
are found on (some) Nehalem-EX. So, on those machines, the
probe routine needs to return -ENODEV, as the actual Memory
Controller registers won't be detected.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions