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From: Borislav Petkov <bp@alien8.de>
To: X86 ML <x86@kernel.org>
Cc: Tony Luck <tony.luck@intel.com>, LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 3/8] x86/mce: Issue the mcelog --ascii message on !AMD
Date: Wed, 21 Feb 2018 11:18:55 +0100	[thread overview]
Message-ID: <20180221101900.10326-4-bp@alien8.de> (raw)
In-Reply-To: <20180221101900.10326-1-bp@alien8.de>

From: Borislav Petkov <bp@suse.de>

mcelog cannot decode AMD MCEs.

Signed-off-by: Borislav Petkov <bp@suse.de>
---
 arch/x86/kernel/cpu/mcheck/mce.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 9c8cb58c77f8..b16b184d90c5 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -264,7 +264,9 @@ static void __print_mce(struct mce *m)
 static void print_mce(struct mce *m)
 {
 	__print_mce(m);
-	pr_emerg_ratelimited(HW_ERR "Run the above through 'mcelog --ascii'\n");
+
+	if (m->cpuvendor != X86_VENDOR_AMD)
+		pr_emerg_ratelimited(HW_ERR "Run the above through 'mcelog --ascii'\n");
 }
 
 #define PANIC_TIMEOUT 5 /* 5 seconds */
-- 
2.13.0

  parent reply	other threads:[~2018-02-21 10:21 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-21 10:18 [PATCH 0/8] x86/RAS: Some accumulated stuff Borislav Petkov
2018-02-21 10:18 ` [PATCH 1/8] x86/MCE: Put private structures and definitions into the internal header Borislav Petkov
2018-02-21 11:39   ` Ingo Molnar
2018-02-21 13:28     ` Borislav Petkov
2018-02-21 17:58   ` [tip:ras/core] x86/mce: " tip-bot for Borislav Petkov
2018-02-21 10:18 ` [PATCH 2/8] x86/MCE: Convert mca_config bools to a bitfield Borislav Petkov
2018-02-21 17:58   ` [tip:ras/core] x86/mce: Convert 'struct mca_config' " tip-bot for Borislav Petkov
2018-02-21 10:18 ` Borislav Petkov [this message]
2018-02-21 17:59   ` [tip:ras/core] x86/mce: Issue the 'mcelog --ascii' message only on !AMD tip-bot for Borislav Petkov
2018-02-21 10:18 ` [PATCH 4/8] x86/MCE/AMD: Collect error info even if valid bits are not set Borislav Petkov
2018-02-21 17:59   ` [tip:ras/core] x86/mce/AMD: " tip-bot for Borislav Petkov
2018-02-21 10:18 ` [PATCH 5/8] x86/MCE/AMD: Pass the bank number to smca_get_bank_type() Borislav Petkov
2018-02-21 18:00   ` [tip:ras/core] x86/mce/AMD: " tip-bot for Yazen Ghannam
2018-02-21 10:18 ` [PATCH 6/8] x86/MCE/AMD, EDAC/mce_amd: Enumerate Reserved SMCA bank type Borislav Petkov
2018-02-21 18:00   ` [tip:ras/core] x86/mce/AMD, " tip-bot for Yazen Ghannam
2018-02-21 10:18 ` [PATCH 7/8] x86/MCE/AMD: Get address from already initialized block Borislav Petkov
2018-02-21 18:01   ` [tip:ras/core] x86/mce/AMD: " tip-bot for Yazen Ghannam
2018-02-21 10:19 ` [PATCH 8/8] x86/MCE/AMD: Carve out SMCA get_block_address() code Borislav Petkov

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