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path: root/drivers/edac/mce_amd.h
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2013-01-22EDAC, MCE, AMD: Remove unneeded exportsBorislav Petkov
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 <fengguang.wu@intel.com> Signed-off-by: Borislav Petkov <bp@alien8.de>
2013-01-22EDAC, MCE, AMD: Add MCE decoding support for Family 16hJacob Shin
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 <jacob.shin@amd.com> Signed-off-by: Borislav Petkov <bp@alien8.de>
2013-01-22EDAC, MCE, AMD: Make MC2 decoding per-familyJacob Shin
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 <jacob.shin@amd.com> Signed-off-by: Borislav Petkov <bp@alien8.de>
2012-11-28MCE, AMD: Dump error statusBorislav Petkov
Dump error status after decoding the error which describes the error disposition. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2012-11-28MCE, AMD: Remove functional unit referencesBorislav Petkov
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 <borislav.petkov@amd.com>
2012-05-23x86/bitops: Move BIT_64() for a wider useBorislav Petkov
Needed for shifting 64-bit values on 32-bit, like MSR values, for example. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Frank Arnold <frank.arnold@amd.com> Link: http://lkml.kernel.org/r/1337684026-19740-1-git-send-email-bp@amd64.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2012-03-19MCE, AMD: Constify error tablesBorislav Petkov
... so that checkpatch can chill out. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Reviewed-by: Andreas Herrmann <andreas.herrmann3@amd.com>
2012-03-19MCE, AMD: Rework NB MCE signaturesBorislav Petkov
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>
2011-10-06EDAC, MCE, AMD: Simplify NB MCE decoder interfaceBorislav Petkov
Drop third nbcfg argument which is old remains and not required anymore. No functionality change. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-03-17amd64_edac: Simplify decoding pathBorislav Petkov
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>
2011-03-17amd64_edac: Cleanup NBSH cruftBorislav Petkov
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>
2011-01-07EDAC, MCE: Overhaul error fields extraction macrosBorislav Petkov
Make macro names shorter thus making code shorter and more clear. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07EDAC, MCE: Add F15h IC MCE decoderBorislav Petkov
Add support for decoding F15h IC MCEs. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07EDAC, MCE: Add F15h DC MCE decoderBorislav Petkov
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>
2010-10-21EDAC, MCE: Add a BIT_64() macroBorislav Petkov
Add a macro for 64-bit vectors to use when accessing MSR contents. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Complete NB MCE decodersBorislav Petkov
Add support for decoding F14h BU MCEs and improve decoding of the remaining families. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Adjust IC decoders to F14hBorislav Petkov
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>
2010-10-21EDAC, MCE: Adjust DC decoders to F14hBorislav Petkov
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>
2010-10-21EDAC, MCE: Rename filesBorislav Petkov
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>