aboutsummaryrefslogtreecommitdiff
path: root/drivers/edac/mce_amd.c
AgeCommit message (Collapse)Author
2011-03-17amd64_edac: Enable driver on F15hBorislav Petkov
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: 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: Fix NB error formattingBorislav Petkov
Minor formatting fixup since the information which core was associated with the MCE is not always valid. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07EDAC, MCE: Use BIT_64() to eliminate warnings on 32-bitRandy Dunlap
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: Randy Dunlap <randy.dunlap@oracle.com> Cc: Doug Thompson <dougthompson@xmission.com> Cc: bluesmoke-devel@lists.sourceforge.net Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07EDAC, MCE: Enable MCE decoding on F15hBorislav Petkov
Now that everything is inplace, enable MCE decoding on F15h. Make initcall routine a bit more readable. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07EDAC, MCE: Shorten error report formattingBorislav Petkov
Shorten up MCi_STATUS flags and add BD's new deferred and poison types. Also, simplify formatting. 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 FP MCE decoderBorislav Petkov
Add decoder for FP MCEs. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07EDAC, MCE: Add F15 EX MCE decoderBorislav Petkov
Integrate the single FIROB signature into an expanded table along with the new BD MCE types. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07EDAC, MCE: Add an F15h NB MCE decoderBorislav Petkov
by (almost) reusing the F10h one since the signatures are the same. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07EDAC, MCE: No F15h LS MCE decoderBorislav Petkov
F15h BD doesn't generate LS MCEs so warn about it. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2011-01-07EDAC, MCE: Add F15h CU MCE decoderBorislav Petkov
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: 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>
2011-01-07EDAC, MCE: Select extended error code maskBorislav Petkov
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: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Fix shift warning on 32-bitBorislav Petkov
Fix drivers/edac/mce_amd.c:262: warning: left shift count >= width of type on 32-bit builds. Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Enable MCE decoding on F12hBorislav Petkov
Turn on MCE decoding on F12h. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Add F12h NB MCE decoderBorislav Petkov
F12h is completely covered by the generic path. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Add F12h IC MCE decoderBorislav Petkov
... which is the same as for K8 and F10h. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Add F12h DC MCE decoderBorislav Petkov
F12h DC MCE signatures are a subset of F10h's so reuse them. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Add support for F11h MCEsBorislav Petkov
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: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Enable MCE decoding on F14hBorislav Petkov
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: Borislav Petkov <borislav.petkov@amd.com>
2010-10-21EDAC, MCE: Fix FR MCEs decodingBorislav Petkov
Those are N/A on K8, so don't decode them there. 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: Warn about LS MCEs on F14hBorislav Petkov
F14h CPUs do not generate LS MCEs so exit early and warn the user in case this path is ever hit that something else might be going haywire. 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>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 08:26:42 +0000