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authorBorislav Petkov <borislav.petkov@amd.com>2009-12-14 19:34:35 +0100
committerBorislav Petkov <borislav.petkov@amd.com>2009-12-15 15:52:13 +0100
commit35d8069234bacfab608d2d7571c2cb71a23c3fae (patch)
tree1177769bc492bbd3573010fd6ccbb6d00f63c53c /drivers/edac
parentf40542532e96dda5506eb76badea322f2ae4731c (diff)
downloadop-kernel-dev-35d8069234bacfab608d2d7571c2cb71a23c3fae.zip
op-kernel-dev-35d8069234bacfab608d2d7571c2cb71a23c3fae.tar.gz
edac, mce: correct corenum reporting
Fix core number reporting with NB MCEs. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Diffstat (limited to 'drivers/edac')
-rw-r--r--drivers/edac/edac_mce_amd.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/edac/edac_mce_amd.c b/drivers/edac/edac_mce_amd.c
index c693fcc..9965b8d 100644
--- a/drivers/edac/edac_mce_amd.c
+++ b/drivers/edac/edac_mce_amd.c
@@ -310,10 +310,9 @@ void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors)
if (regs->nbsh & K8_NBSH_ERR_CPU_VAL)
pr_cont(", core: %u\n", (u8)(regs->nbsh & 0xf));
} else {
- pr_cont(", core: %d\n", ilog2((regs->nbsh & 0xf)));
+ pr_cont(", core: %d\n", fls((regs->nbsh & 0xf) - 1));
}
-
pr_emerg("%s.\n", EXT_ERR_MSG(xec));
if (BUS_ERROR(ec) && nb_bus_decoder)
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