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From: Andy Shevchenko <andy.shevchenko@gmail.com>
Date: Tue, 9 May 2017 22:26:31 +0300
Message-ID: <CAHp75Vc0rXwYKega9nJMrMe0tua6hrM7GTKOOJNsTNYR7KfGOA@mail.gmail.com>
Subject: Re: RFC: WMI Enhancements
To: Mario Limonciello <Mario.Limonciello@dell.com>
Cc: =?UTF-8?Q?Pali_Roh=C3=A1r?= <pali.rohar@gmail.com>,
        "dvhart@infradead.org" <dvhart@infradead.org>,
        "Rafael J. Wysocki" <rjw@rjwysocki.net>,
        Andy Lutomirski <luto@amacapital.net>,
        "Brown, Len" <len.brown@intel.com>,
        Corentin Chary <corentin.chary@gmail.com>,
        Andy Lutomirski <luto@kernel.org>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Platform Driver <platform-driver-x86@vger.kernel.org>,
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On Tue, May 9, 2017 at 10:16 PM,  <Mario.Limonciello@dell.com> wrote:


>> > 46 4f 4d 42 54 15 00 00  01 00 00 00 01 00 00 00
>> > That's now FOMBT
>>
>> I think you just mistakenly take 0x54 as letter when it looks more like
>>

>> 0x00001554

This one looks like offset (or size 5460)

>> 0x00000001
>> 0x00000001
>>
>> from the above dump.
> Ah, that's true, but second word is different than original was main point.
> We didn't know what that represented (maybe it's part of magic header).
>

> 46 4f 4d 42 01 00 00 00  ed 04 00 00 d8 15 00 00
> 0x00000001

0x000015d8

Again, looks like offset (or size).

0x000004ed



-- 
With Best Regards,
Andy Shevchenko