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| author | Yazen Ghannam <yazen.ghannam@amd.com> | 2019-10-22 20:35:14 +0000 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-10-25 15:36:36 +0200 |
| commit | 466503d6b1b33be46ab87c6090f0ade6c6011cbc (patch) | |
| tree | 8a2008da1274a8adb65c2211c63b155e7813072f /block | |
| parent | 5bbab3cf211b4b70415de05f428fa91fb454aa41 (diff) | |
| download | linux-466503d6b1b33be46ab87c6090f0ade6c6011cbc.tar.gz linux-466503d6b1b33be46ab87c6090f0ade6c6011cbc.tar.bz2 linux-466503d6b1b33be46ab87c6090f0ade6c6011cbc.zip | |
EDAC/amd64: Set grain per DIMM
The following commit introduced a warning on error reports without a
non-zero grain value.
3724ace582d9 ("EDAC/mc: Fix grain_bits calculation")
The amd64_edac_mod module does not provide a value, so the warning will
be given on the first reported memory error.
Set the grain per DIMM to cacheline size (64 bytes). This is the current
recommendation.
Fixes: 3724ace582d9 ("EDAC/mc: Fix grain_bits calculation")
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>
Cc: James Morse <james.morse@arm.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Robert Richter <rrichter@marvell.com>
Cc: Tony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/20191022203448.13962-7-Yazen.Ghannam@amd.com
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions