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edac, mce: Fix wrong mask and macro usage

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commit 35d824b28f upstream.

Correct two mishaps which prevented reporting error type (CECC vs UECC)
and extended error description.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Borislav Petkov
2010-04-30 15:19:02 +02:00
committed by Greg Kroah-Hartman
parent 9121999db5
commit 6dc36b37f6
1 changed files with 2 additions and 3 deletions
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5
drivers/edac/edac_mce_amd.c
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@@ -295,7 +295,6 @@ wrong_ls_mce:
void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors)
{
u32 ec = ERROR_CODE(regs->nbsl);
u32 xec = EXT_ERROR_CODE(regs->nbsl);
if (!handle_errors)
return;
@@ -319,7 +318,7 @@ void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors)
pr_cont("\n");
}
pr_emerg("%s.\n", EXT_ERR_MSG(xec));
pr_emerg("%s.\n", EXT_ERR_MSG(regs->nbsl));
if (BUS_ERROR(ec) && nb_bus_decoder)
nb_bus_decoder(node_id, regs);
@@ -382,7 +381,7 @@ static void amd_decode_mce(struct mce *m)
((m->status & MCI_STATUS_PCC) ? "yes" : "no"));
/* do the two bits[14:13] together */
ecc = m->status & (3ULL << 45);
ecc = (m->status >> 45) & 0x3;
if (ecc)
pr_cont(", %sECC Error", ((ecc == 2) ? "C" : "U"));