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From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Jakub Nowacki <j.s.nowacki@domain.hid>
Cc: Xenomai help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] Xenomai on i7-870
Date: Fri, 17 Jun 2011 21:00:51 +0200	[thread overview]
Message-ID: <4DFBA463.3090902@domain.hid> (raw)
In-Reply-To: <BANLkTinki=NqJ1f1vyGNBMHLZuwiCtrmMw@domain.hid>

On 06/17/2011 04:05 PM, Jakub Nowacki wrote:
>>
>>
>> I've added my ID to the table in smi.c file as:
> 
> {PCI_DEVICE(PCI_VENDOR_ID_INTEL,
> PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MIN+0xa)}
> 
> Everything complies OK but during the startup I get message:
> 
> [    2.137733] Xenomai: SMI-enabled chipset found
> [    2.137744] Xenomai: SMI workaround failed!
> 
> Should I do something extra apart from adding it to the table?

There are two reasons why it may not work:
- the way to globally disable SMIs has changed with the chipset version
you are using;
- the BIOS of your PC locks the SMI disabling bit.

So, the next step is to check the chipset datasheet.

-- 
                                                                Gilles.


  reply	other threads:[~2011-06-17 19:00 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-16  9:18 [Xenomai-help] Xenomai on i7-870 Jakub Nowacki
2011-06-16 10:37 ` Gilles Chanteperdrix
2011-06-17 14:05   ` Jakub Nowacki
2011-06-17 19:00     ` Gilles Chanteperdrix [this message]
2011-06-17 19:44       ` Gilles Chanteperdrix
2011-06-17 19:52         ` Jakub Nowacki
2011-06-18 15:17           ` Gilles Chanteperdrix
2011-06-20 14:34             ` Jakub Nowacki
2011-06-20 15:02               ` Gilles Chanteperdrix
2011-06-20 15:25                 ` Jakub Nowacki
2011-06-20 16:16                   ` Philippe Gerum
2011-06-20 17:34                     ` Gilles Chanteperdrix
2011-06-20 21:30                       ` Jakub Nowacki
2011-06-20 22:54                         ` [Xenomai-help] Xenomai beagleboard xm ethernet not working David Wiebe
2011-06-21  6:54                           ` Gilles Chanteperdrix
2011-06-21  8:18                             ` David Wiebe
2011-06-21  8:38                               ` [Xenomai-help] Xenomai beagleboard xm ethernet working! David Wiebe
2011-06-21 10:37                                 ` Gilles Chanteperdrix
2011-06-20 17:43                   ` [Xenomai-help] Xenomai on i7-870 Gilles Chanteperdrix
2011-06-17 19:48       ` Jakub Nowacki
  -- strict thread matches above, loose matches on Subject: below --
2011-06-16  9:19 Jakub Nowacki
2011-06-13 10:44 Jakub Nowacki
2011-06-13 17:43 ` Gilles Chanteperdrix
2011-06-13 19:06   ` Jakub Nowacki
2011-06-14  5:58     ` Jan Kiszka
2011-06-14 11:18       ` Jakub Nowacki
2011-06-14 11:30         ` Jan Kiszka
2011-06-15 16:21           ` Jakub Nowacki
2011-06-15 16:51             ` Gilles Chanteperdrix
2011-06-15 20:43               ` Jakub Nowacki
2011-06-16  7:01                 ` Gilles Chanteperdrix
2011-06-16  8:52             ` Pavel Machek

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