- 28 11月, 2012 4 次提交
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由 Borislav Petkov 提交于
Dump error status after decoding the error which describes the error disposition. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Instead of starting with the error details, report the decoded, readable error type first. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
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: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
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: NBorislav Petkov <borislav.petkov@amd.com>
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- 04 4月, 2012 1 次提交
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由 Borislav Petkov 提交于
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: NBorislav Petkov <borislav.petkov@amd.com>
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- 19 3月, 2012 6 次提交
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由 Borislav Petkov 提交于
... so that checkpatch can chill out. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com> Reviewed-by: NAndreas Herrmann <andreas.herrmann3@amd.com>
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由 Borislav Petkov 提交于
... and remove superfluous ErrorCodeExt check. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com> Reviewed-by: NAndreas Herrmann <andreas.herrmann3@amd.com>
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由 Borislav Petkov 提交于
Correct their formulation, replace per-family functions with a single, unified lookup table. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com> Reviewed-by: NAndreas Herrmann <andreas.herrmann3@amd.com>
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由 Borislav Petkov 提交于
Sync with latest BKDG error types. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com> Reviewed-by: NAndreas Herrmann <andreas.herrmann3@amd.com>
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由 Borislav Petkov 提交于
This MC1 error signature is called differently now, fix it. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com> Reviewed-by: NAndreas Herrmann <andreas.herrmann3@amd.com>
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由 Borislav Petkov 提交于
Use "System Read Data Error" as a more general name for MC0 bus errors on F15h and update some error definitions. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com> Reviewed-by: NAndreas Herrmann <andreas.herrmann3@amd.com>
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- 14 12月, 2011 1 次提交
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由 Borislav Petkov 提交于
No functionality change, this is done so that in a follow-on patch all queued-up MCEs can be decoded after registering on the chain. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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- 06 10月, 2011 4 次提交
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由 Borislav Petkov 提交于
Drop third nbcfg argument which is old remains and not required anymore. No functionality change. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
MCE decoding code is reporting the core which encountered the error unconditionally now so drop this piece. Besides, it reported the coreid in the local processor package which is not that valuable as a datapoint. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
The MCi_STATUS bank has a AddrV bit which, when set, denotes that the corresponding MCi_ADDR MSR contains a valid address belonging to the MCE currently being reported. Dump it since it is definitely relevant information. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Currently, correctable ECCs go through mcelog and do not print the scary MCE banner. In that case, however, reporting the core where the CECC happened is important information so dump it along with the decoded string albeit at risk of having a minor redundancy. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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- 17 3月, 2011 2 次提交
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由 Borislav Petkov 提交于
Add the PCI device ids required for driver registration. Remove pvt->ctl_name and use the family descriptor directly, instead. Then, bump driver version and fixup its format. Finally, enable DRAM ECC decoding on F15h. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
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: NBorislav Petkov <borislav.petkov@amd.com>
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- 07 1月, 2011 13 次提交
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由 Borislav Petkov 提交于
Minor formatting fixup since the information which core was associated with the MCE is not always valid. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Randy Dunlap 提交于
Building for X86_32 produces shift count warnings, so use BIT_64() to eliminate the warnings. drivers/edac/mce_amd.c:778: warning: left shift count >= width of type drivers/edac/mce_amd.c:778: warning: left shift count >= width of type Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Cc: Doug Thompson <dougthompson@xmission.com> Cc: bluesmoke-devel@lists.sourceforge.net Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Now that everything is inplace, enable MCE decoding on F15h. Make initcall routine a bit more readable. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Shorten up MCi_STATUS flags and add BD's new deferred and poison types. Also, simplify formatting. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Make macro names shorter thus making code shorter and more clear. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Add decoder for FP MCEs. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Integrate the single FIROB signature into an expanded table along with the new BD MCE types. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
by (almost) reusing the F10h one since the signatures are the same. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
F15h BD doesn't generate LS MCEs so warn about it. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
MCE bank 2 is redefined from a BU to a CU (Combined Unit) bank on F15h. Add a decoder function for CU MCEs. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Add support for decoding F15h IC MCEs. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Add a decoder for F15h DC MCEs to support the new types of DC MCEs introduced by the BD microarchitecture. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
F15h enlarges the extended error code of an MCE to a 5-bit field (MCi_STATUS[20:16]). Add a mask variable which default 0xf is overridden on F15h. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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- 21 10月, 2010 9 次提交
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由 Borislav Petkov 提交于
Fix drivers/edac/mce_amd.c:262: warning: left shift count >= width of type on 32-bit builds. Reported-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Turn on MCE decoding on F12h. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
F12h is completely covered by the generic path. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
... which is the same as for K8 and F10h. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
F12h DC MCE signatures are a subset of F10h's so reuse them. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
F11h has almost the same MCE signatures as K8 except DRAM ECC and MC5 bank errors. Reuse functionality from the other families. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Now that all decoders have been taught about F14h, models < 0x10 MCEs, enable decoding on this family of CPUs. Also, issue a short informational message upon boot that MCE decoding gets enabled. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Those are N/A on K8, so don't decode them there. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Borislav Petkov 提交于
Add support for decoding F14h BU MCEs and improve decoding of the remaining families. Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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