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| author | Tony Luck <tony.luck@intel.com> | 2016-08-21 01:27:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-21 19:58:34 +0200 |
| commit | 4ec656bdf43a13a655a8259b79dd63bc1f0b1e41 (patch) | |
| tree | e0c941b9985718eca0313830ed0702ffb216f1a9 /kernel | |
| parent | Make the hardened user-copy code depend on having a hardened allocator (diff) | |
| download | linux-4ec656bdf43a13a655a8259b79dd63bc1f0b1e41.tar.xz linux-4ec656bdf43a13a655a8259b79dd63bc1f0b1e41.zip | |
EDAC, skx_edac: Add EDAC driver for Skylake
This is an entirely new driver instead of yet another set of patches
to sb_edac.c because:
1) Mapping from PCI devices to socket/memory controller is significantly
different. Skylake scatters devices on a socket across a number of
PCI buses.
2) There is an extra level of interleaving via the "mcroute" register
that would be a little messy to squeeze into the old driver.
3) Validation is getting too expensive. Changes to sb_edac need to
be checked against Sandy Bridge, Ivy Bridge, Haswell, Broadwell and
Knights Landing.
Acked-by: Aristeu Rozanski <aris@redhat.com>
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions