Commit Graph

13 Commits

Author SHA1 Message Date
Borislav Petkov ebe2aea868 MCE, AMD: Constify error tables
... so that checkpatch can chill out.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Reviewed-by: Andreas Herrmann <andreas.herrmann3@amd.com>
2012-03-19 12:06:26 +01:00
Borislav Petkov 68782673e6 MCE, AMD: Rework NB MCE signatures
Correct their formulation, replace per-family functions with a single,
unified lookup table.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Reviewed-by: Andreas Herrmann <andreas.herrmann3@amd.com>
2012-03-19 12:06:25 +01:00
Borislav Petkov b0b07a2bd4 EDAC, MCE, AMD: Simplify NB MCE decoder interface
Drop third nbcfg argument which is old remains and not required anymore.

No functionality change.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-10-06 12:34:04 +02:00
Borislav Petkov f192c7b16c amd64_edac: Simplify decoding path
Use the struct mce directly instead of copying from it into a custom
struct err_regs.

No functionality change.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-03-17 14:46:19 +01:00
Borislav Petkov bcd781f46a amd64_edac: Cleanup NBSH cruft
Remove reporting of errors with UC bit set - this is done by the MCE
decoding code anyway and this driver deals with DRAM ECC errors only. UC
(NB uncorrectable error) doesn't necessarily mean it is a DRAM error.
Remove unused macros while at it.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-03-17 14:46:17 +01:00
Borislav Petkov 6245288232 EDAC, MCE: Overhaul error fields extraction macros
Make macro names shorter thus making code shorter and more clear.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07 11:54:21 +01:00
Borislav Petkov 86039cd401 EDAC, MCE: Add F15h IC MCE decoder
Add support for decoding F15h IC MCEs.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07 11:54:15 +01:00
Borislav Petkov 25a4f8b059 EDAC, MCE: Add F15h DC MCE decoder
Add a decoder for F15h DC MCEs to support the new types of DC MCEs
introduced by the BD microarchitecture.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07 11:54:14 +01:00
Borislav Petkov cf1d2200db EDAC, MCE: Add a BIT_64() macro
Add a macro for 64-bit vectors to use when accessing MSR contents.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21 14:48:06 +02:00
Borislav Petkov 5ce88f6ea6 EDAC, MCE: Complete NB MCE decoders
Add support for decoding F14h BU MCEs and improve decoding of the
remaining families.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21 14:48:02 +02:00
Borislav Petkov dd53bce4e8 EDAC, MCE: Adjust IC decoders to F14h
Add support for IC MCEs for F14h CPUs. K8 and F10h are almost identical
so use one function for both.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21 14:48:01 +02:00
Borislav Petkov 888ab8e6eb EDAC, MCE: Adjust DC decoders to F14h
Add a per-family data cache decoders. Since there is a certain overlap
between the different DC MCE signatures, reuse functionality between the
families as far as possible.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21 14:48:00 +02:00
Borislav Petkov 47ca08a40b EDAC, MCE: Rename files
Drop "edac_" string from the filenames since they're prefixed with edac/
in their pathname anyway.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21 14:48:00 +02:00