linux-toradex.git/drivers/edac/mce_amd.c, branch v3.12.48

EDAC, MCE, AMD: Add an MCE signature for new Fam15h models

2013-06-08T08:17:03+00:00

Add a new error signature for Family 15h, models 30h-3fh. Patch has been
tested on Fam15h using mce_amd_inj facility and has been verified to
work correctly.

Signed-off-by: Aravind Gopalakrishnan 
 [ cleanup commit message and error string ]
Signed-off-by: Borislav Petkov

EDAC, MCE, AMD: Remove unneeded exports

2013-01-22T21:40:03+00:00

Initially, those strings describing different parts of an MCE message
were shared with amd64_edac and were therefore exported to modules.
However, all except pp_msgs are used only in one place right now so hide
them and make them static.

No functionality change.

Reported-by: Fengguang Wu 
Signed-off-by: Borislav Petkov

EDAC, MCE, AMD: Add MCE decoding support for Family 16h

2013-01-22T21:39:58+00:00

Add MCE decoding logic for AMD Family 16h processors.

Boris:

- drop unneeded uu_msgs export
- exit early in cat_mc1_mce and save us an indentation level

Signed-off-by: Jacob Shin 
Signed-off-by: Borislav Petkov

EDAC, MCE, AMD: Make MC2 decoding per-family

2013-01-22T21:39:54+00:00

Currently only AMD Family 15h processors have special handling for MC2
errors. Since upcoming Family 16h will also need unique handling, let's
make MC2 handling part of amd_decoder_ops.

Signed-off-by: Jacob Shin 
Signed-off-by: Borislav Petkov

MCE, AMD: Dump error status

2012-11-28T10:56:30+00:00

Dump error status after decoding the error which describes the error
disposition.

Signed-off-by: Borislav Petkov

MCE, AMD: Report decoded error type first

2012-11-28T10:56:17+00:00

Instead of starting with the error details, report the decoded, readable
error type first.

Signed-off-by: Borislav Petkov

MCE, AMD: Dump CPU f/m/s triple with the error

2012-11-28T10:55:57+00:00

It is very useful to have the family/model/stepping with the reported
error so dump it. This saves us asking the bug reporter about it.

Signed-off-by: Borislav Petkov

MCE, AMD: Remove functional unit references

2012-11-28T10:55:44+00:00

Having the functional unit names in each bank decode is only misleading
as this code supports multiple families and there's no guarantee the
mapping between FUs and MCE banks will stay the same.

And also, knowing the functional unit name doesn't help much since you
end up looking at the respective BKDG anyway.

So drop all FU references and use the MC bank numbers instead.

Signed-off-by: Borislav Petkov

MCE, AMD: Drop too granulary family model checks

2012-04-04T13:50:11+00:00

MCA details seldom change inbetween the models of a family so don't
be too conservative and enable decoding on everything starting from
K8 onwards. Minor adjustments can come in later but most importantly,
we have some decoding infrastructure in place for upcoming models by
default.

Signed-off-by: Borislav Petkov

MCE, AMD: Constify error tables

2012-03-19T11:06:26+00:00

... so that checkpatch can chill out.

Signed-off-by: Borislav Petkov 
Reviewed-by: Andreas Herrmann