EDAC, mce_amd: Don't report poison bit on Fam15h, bank 4

MCA_STATUS[43] has been defined as "Poison" or "Reserved" for every bank
since Fam15h except for Fam15h, bank 4 in which case it's defined as
part of the McaStatSubCache bitfield.

Filter out that case.

Reported-by: Dean Liberty <[email protected]>
Signed-off-by: Yazen Ghannam <[email protected]>
Cc: Aravind Gopalakrishnan <[email protected]>
Cc: linux-edac <[email protected]>
Cc: x86-ml <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
[ Split an almost unparseable ternary conditional, add a comment. ]
Signed-off-by: Borislav Petkov <[email protected]>
1 file changed