Re: [PATCH] x86/mce: Update MCE severity condition check

2013-06-27 Thread Naveen N. Rao
On 06/20/2013 02:46 PM, Luck, Tony wrote: From: Chen Gong Update some SRAR severity conditions check to make it clearer according to latest Intel SDM Vol 3B (June 2013), table 15-20. Signed-off-by: Chen Gong Signed-off-by: Tony Luck --- Chen Gong wrote: If this patch is OK, would you pleas

Re: [PATCH] x86/mce: Update MCE severity condition check

2013-06-26 Thread Chen Gong
On Wed, Jun 26, 2013 at 11:10:52PM +0200, Borislav Petkov wrote: > Date: Wed, 26 Jun 2013 23:10:52 +0200 > From: Borislav Petkov > To: "Luck, Tony" > Cc: "linux-kernel@vger.kernel.org" , Chen > Gong , "Naveen N. Rao" > > Subject: Re: [PATCH]

Re: [PATCH] x86/mce: Update MCE severity condition check

2013-06-26 Thread Borislav Petkov
On Wed, Jun 26, 2013 at 09:00:10PM +, Luck, Tony wrote: > > And this obviously is the case for the hardware too, I assume, not only > > the SDM? > > Yes - we have a magic process which reconfigures all deployed silicon whenever > a new SDM is published :-) Haha, I wouldn't wonder if your sili

RE: [PATCH] x86/mce: Update MCE severity condition check

2013-06-26 Thread Luck, Tony
> And this obviously is the case for the hardware too, I assume, not only > the SDM? Yes - we have a magic process which reconfigures all deployed silicon whenever a new SDM is published :-) Actually the SDM had been collecting new features for each generation ... each time just bolting on a new

Re: [PATCH] x86/mce: Update MCE severity condition check

2013-06-26 Thread Borislav Petkov
On Wed, Jun 26, 2013 at 08:23:47PM +, Luck, Tony wrote: > MCESEV( > > - KEEP, "HT thread notices Action required: data load error", > > - SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD, > > MCI_UC_SAR|MCI_ADDR|MCACOD_DATA), > > - MCGMASK(MCG_STATUS_EIP

RE: [PATCH] x86/mce: Update MCE severity condition check

2013-06-26 Thread Luck, Tony
MCESEV( > - KEEP, "HT thread notices Action required: data load error", > - SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD, > MCI_UC_SAR|MCI_ADDR|MCACOD_DATA), > - MCGMASK(MCG_STATUS_EIPV, 0) > + KEEP, "Action required but unaffected th

Re: [PATCH] x86/mce: Update MCE severity condition check

2013-06-26 Thread Borislav Petkov
On Thu, Jun 20, 2013 at 05:16:12AM -0400, Luck, Tony wrote: > From: Chen Gong > > Update some SRAR severity conditions check to make it clearer > according to latest Intel SDM Vol 3B (June 2013), table 15-20. > > Signed-off-by: Chen Gong > Signed-off-by: Tony Luck > --- > > Chen Gong wrote: >

Re: [PATCH] x86/MCE: Update MCE severity condition check

2013-06-26 Thread Chen Gong
On Tue, Jun 25, 2013 at 04:31:23PM +, Luck, Tony wrote: > Date: Tue, 25 Jun 2013 16:31:23 + > From: "Luck, Tony" > To: "Naveen N. Rao" , Chen Gong > > CC: "b...@alien8.de" , "linux-kernel@vger.kernel.org" > > Subject: RE: [P

Re: [PATCH] x86/MCE: Update MCE severity condition check

2013-06-25 Thread Naveen N. Rao
On 06/25/2013 10:01 PM, Luck, Tony wrote: The SDM talks about "non-affected" logical processors, but perhaps we can call this an "unaffected" thread? "unaffected" sounds a bit more natural (but close enough to the wording in the SDM that people should see the connection). Yup - "unnatural" is

RE: [PATCH] x86/MCE: Update MCE severity condition check

2013-06-25 Thread Luck, Tony
> The SDM talks about "non-affected" logical processors, but perhaps we > can call this an "unaffected" thread? "unaffected" sounds a bit more natural (but close enough to the wording in the SDM that people should see the connection). -Tony -- To unsubscribe from this list: send the line "unsubsc

Re: [PATCH] x86/MCE: Update MCE severity condition check

2013-06-24 Thread Naveen N. Rao
On 2013/06/20 05:16AM, Chen Gong wrote: > Update some SRAR severity conditions check to make it clearer, > according to latest Intel SDM Vol 3(June 2013), table 15-20. > > Signed-off-by: Chen Gong > --- > arch/x86/kernel/cpu/mcheck/mce-severity.c | 15 +-- > 1 file changed, 5 inser

Re: [PATCH] x86/MCE: Update MCE severity condition check

2013-06-21 Thread Chen Gong
On Thu, Jun 20, 2013 at 11:41:52AM +0200, Borislav Petkov wrote: > Date: Thu, 20 Jun 2013 11:41:52 +0200 > From: Borislav Petkov > To: Chen Gong > Cc: tony.l...@intel.com, linux-kernel@vger.kernel.org > Subject: Re: [PATCH] x86/MCE: Update MCE severity condition check > User-

Re: [PATCH] x86/MCE: Update MCE severity condition check

2013-06-20 Thread Borislav Petkov
On Thu, Jun 20, 2013 at 05:16:12AM -0400, Chen Gong wrote: > Update some SRAR severity conditions check to make it clearer, > according to latest Intel SDM Vol 3(June 2013), table 15-20. > > Signed-off-by: Chen Gong > --- > arch/x86/kernel/cpu/mcheck/mce-severity.c | 15 +-- > 1 fi

[PATCH] x86/MCE: Update MCE severity condition check

2013-06-20 Thread Chen Gong
Update some SRAR severity conditions check to make it clearer, according to latest Intel SDM Vol 3(June 2013), table 15-20. Signed-off-by: Chen Gong --- arch/x86/kernel/cpu/mcheck/mce-severity.c | 15 +-- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/arch/x86/kerne