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Groups > linux.kernel > #1637805

RE: RFC: WMI Enhancements

From <Mario.Limonciello@dell.com>
Newsgroups linux.kernel
Subject RE: RFC: WMI Enhancements
Date 2017-05-09 03:20 +0200
Message-ID <tF1YJ-3a7-3@gated-at.bofh.it> (permalink)
References <tvzyF-2Mb-1@gated-at.bofh.it> <tEY4O-I2-23@gated-at.bofh.it> <tEYeu-Lz-25@gated-at.bofh.it> <tEZax-1o3-21@gated-at.bofh.it>
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> 
> I found dmsdos implementation of that DS compression at:
> http://cmp.felk.cvut.cz/~pisa/dmsdos
> 
> Then took relevant decompression code and it really decompressed that
> binary MOF WMI buffer. But still decompressed format is binary, but I
> now see all WMI GUID encoded in UTF-16. Decompressed BMF file has again
> "FOMB" magic header.

Well that's great.  Is it possible that this compression is used for every time
a class was declared?

> 
> I pushed my decompression utility here:
> https://github.com/pali/bmfdec

Did you forget another commit for pulling in arguments and opening a file
or were you just putting the whole buffer into pin?

> 
> So next step is to decode that decompressed binary MOF file.
> 
> > 44 53 looks promising to be quantum compression.

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Thread

RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-06 00:00 +0200
  Re: RFC: WMI Enhancements Darren Hart <dvhart@infradead.org> - 2017-05-06 01:50 +0200
    RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-06 03:00 +0200
      Re: RFC: WMI Enhancements Andy Lutomirski <luto@kernel.org> - 2017-05-06 03:30 +0200
        Re: RFC: WMI Enhancements Darren Hart <dvhart@infradead.org> - 2017-05-08 17:30 +0200
          RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-08 17:40 +0200
            Re: RFC: WMI Enhancements Darren Hart <dvhart@infradead.org> - 2017-05-08 17:50 +0200
              Re: RFC: WMI Enhancements Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-05-08 18:10 +0200
                RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-08 21:00 +0200
                Re: RFC: WMI Enhancements Darren Hart <dvhart@infradead.org> - 2017-05-08 21:10 +0200
                RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-08 21:20 +0200
              RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-08 18:10 +0200
  Re: RFC: WMI Enhancements Pali Rohár <pali.rohar@gmail.com> - 2017-05-08 19:20 +0200
    RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-08 21:30 +0200
      Re: RFC: WMI Enhancements Pali Rohár <pali.rohar@gmail.com> - 2017-05-08 23:10 +0200
        RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-08 23:20 +0200
          Re: RFC: WMI Enhancements Pali Rohár <pali.rohar@gmail.com> - 2017-05-09 00:20 +0200
            RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-09 03:20 +0200
              Re: RFC: WMI Enhancements Pali Rohár <pali.rohar@gmail.com> - 2017-05-09 09:40 +0200
                RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-09 20:20 +0200
                Re: RFC: WMI Enhancements Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-05-09 21:10 +0200
                RE: RFC: WMI Enhancements <Mario.Limonciello@dell.com> - 2017-05-09 21:20 +0200
                Re: RFC: WMI Enhancements Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-05-09 21:30 +0200
                Re: RFC: WMI Enhancements Pali Rohár <pali.rohar@gmail.com> - 2017-05-10 00:40 +0200
                Re: RFC: WMI Enhancements Pali Rohár <pali.rohar@gmail.com> - 2017-05-09 21:30 +0200

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