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authorYazen Ghannam <Yazen.Ghannam@amd.com>2016-11-28 12:59:53 -0600
committerBorislav Petkov <bp@suse.de>2016-11-29 18:05:48 +0100
commit713ad54675fdfd7358dbcae21ab4788a014c6e23 (patch)
treedb72a151b31b099a0ef044c2ca2b939c27463ab1 /drivers/edac/amd64_edac.h
parentd27f3a348e3677b7d5ee6954ebafce679b011164 (diff)
downloadop-kernel-dev-713ad54675fdfd7358dbcae21ab4788a014c6e23.zip
op-kernel-dev-713ad54675fdfd7358dbcae21ab4788a014c6e23.tar.gz
EDAC, amd64: Define and register UMC error decode function
How we need to decode UMC errors is different from how we decode bus errors, so let's define a new function for this. We also need a way to determine the UMC channel since we're not guaranteed that there is a fixed relation between channel and MCA bank. Signed-off-by: Yazen Ghannam <Yazen.Ghannam@amd.com> Cc: Aravind Gopalakrishnan <aravindksg.lkml@gmail.com> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: x86-ml <x86@kernel.org> Link: http://lkml.kernel.org/r/1480359593-80369-1-git-send-email-Yazen.Ghannam@amd.com [ Fold in decode_synd_reg(), simplify. ] Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac/amd64_edac.h')
-rw-r--r--drivers/edac/amd64_edac.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index cb91d0b..c3b004a 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -382,6 +382,8 @@ enum err_codes {
ERR_NODE = -1,
ERR_CSROW = -2,
ERR_CHANNEL = -3,
+ ERR_SYND = -4,
+ ERR_NORM_ADDR = -5,
};
struct err_info {
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