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authorBorislav Petkov <bp@suse.de>2014-02-17 20:51:52 +0100
committerBorislav Petkov <bp@suse.de>2014-02-24 10:25:47 +0100
commitfd0f5ffff8a21fd9a32688b850c5bd694e76cc27 (patch)
tree8e21d9977b96ee04bfa5f0c93da05c7244ddf965 /block
parent9d6c7cbe3073668cc5381978bb800f5e901c178e (diff)
downloadlinux-fd0f5ffff8a21fd9a32688b850c5bd694e76cc27.tar.bz2
MCE, AMD: Fix decoding module loading on unsupported hw
We want to still be able to issue some error information on systems for which there is no decoding support (think older distro kernels here, for example). Therefore, we allow module registration but skip the per-family bank-specific decoders and issue the general information only, i.e.: [ 46.822828] [Hardware Error]: Error Status: Uncorrected, software containable error. [ 46.822846] [Hardware Error]: CPU:0 (15:30:0) MC0_STATUS[-|UE|-|-|-|-|-]: 0xa000000000010f0f [ 46.822858] [Hardware Error]: cache level: L3/GEN, mem/io: GEN, mem-tx: GEN, part-proc: GEN (timed out) with the hope that it still contains helpful useful bits. Suggested-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@amd.com> Tested-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@amd.com> Link: http://lkml.kernel.org/r/1392659391-2411-1-git-send-email-Aravind.Gopalakrishnan@amd.com Signed-off-by: Borislav Petkov <bp@suse.de>
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