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authorChen Yucong <slaoub@gmail.com>2014-11-01 11:23:32 +0100
committerBorislav Petkov <bp@suse.de>2014-11-01 11:28:23 +0100
commit8dcf32ea220d87ca517e164de85d336480c9d172 (patch)
tree4d74594c26f1a6145197ca196142f563a735a0b7 /Documentation
parenta3a529d104ec5149fb9a667dce988635941be1ed (diff)
downloadlinux-8dcf32ea220d87ca517e164de85d336480c9d172.tar.bz2
x86, MCE, AMD: Assign interrupt handler only when bank supports it
There are some AMD CPU models which have thresholding banks but which cannot generate a thresholding interrupt. This is denoted by the bit MCi_MISC[IntP]. Make sure to check that bit before assigning the thresholding interrupt handler. Signed-off-by: Chen Yucong <slaoub@gmail.com> [ Boris: save an indentation level and rewrite commit message. ] Link: http://lkml.kernel.org/r/1412662128.28440.18.camel@debian Signed-off-by: Borislav Petkov <bp@suse.de>
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