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Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime

From Matthew Garrett <mjg59@srcf.ucam.org>
Newsgroups linux.kernel
Subject Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime
Date 2015-09-28 09:10 +0200
Message-ID <qdAJr-6Z2-13@gated-at.bofh.it> (permalink)
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On Mon, Sep 28, 2015 at 08:16:46AM +0200, Ingo Molnar wrote:

> So the question is, what does Windows do?

It's pretty trivial to hack OVMF to dump the SetVirtualAddressMap() 
arguments to the qemu debug port. Unfortunately I'm about to drop mostly 
offline for a week, otherwise I'd give it a go...

-- 
Matthew Garrett | mjg59@srcf.ucam.org
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[PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Matt Fleming <matt@codeblueprint.co.uk> - 2015-09-26 00:10 +0200
  Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ingo Molnar <mingo@kernel.org> - 2015-09-26 08:00 +0200
    Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2015-09-26 08:50 +0200
    Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Matt Fleming <matt@codeblueprint.co.uk> - 2015-09-26 15:50 +0200
      Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ingo Molnar <mingo@kernel.org> - 2015-09-27 09:10 +0200
        Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2015-09-28 08:50 +0200
          Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ingo Molnar <mingo@kernel.org> - 2015-09-28 10:30 +0200
            Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2015-09-28 12:00 +0200
              Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ingo Molnar <mingo@kernel.org> - 2015-09-29 11:20 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2015-09-29 12:50 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Matt Fleming <matt@codeblueprint.co.uk> - 2015-09-29 16:20 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Matt Fleming <matt@codeblueprint.co.uk> - 2015-09-29 16:00 +0200
    Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Andy Lutomirski <luto@amacapital.net> - 2015-09-26 19:10 +0200
      Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime "H. Peter Anvin" <hpa@zytor.com> - 2015-09-26 19:30 +0200
        Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2015-09-26 20:20 +0200
          Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Matt Fleming <matt@codeblueprint.co.uk> - 2015-09-26 22:00 +0200
            Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2015-09-26 22:10 +0200
              Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime "H. Peter Anvin" <hpa@zytor.com> - 2015-09-26 22:30 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Andy Lutomirski <luto@amacapital.net> - 2015-09-27 18:40 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Matthew Garrett <mjg59@srcf.ucam.org> - 2015-09-27 20:40 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ingo Molnar <mingo@kernel.org> - 2015-09-28 08:20 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Matthew Garrett <mjg59@srcf.ucam.org> - 2015-09-28 09:10 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Laszlo Ersek <lersek@redhat.com> - 2015-09-30 00:00 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2015-09-30 11:40 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Andy Lutomirski <luto@amacapital.net> - 2015-09-30 18:50 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime James Bottomley <jbottomley@odin.com> - 2015-09-30 19:30 +0200
                Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime "H. Peter Anvin" <hpa@zytor.com> - 2015-09-30 03:00 +0200
          Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime "H. Peter Anvin" <hpa@zytor.com> - 2015-09-26 22:00 +0200
        Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Matt Fleming <matt@codeblueprint.co.uk> - 2015-09-26 22:00 +0200
      Re: [PATCH 1/2] x86/efi: Map EFI memmap entries in-order at runtime Ingo Molnar <mingo@kernel.org> - 2015-09-27 09:00 +0200
  [tip:core/urgent] x86/efi:   Fix boot crash by mapping EFI memmap entries bottom-up at runtime,   instead of top-down tip-bot for Matt Fleming <tipbot@zytor.com> - 2015-10-01 15:00 +0200
    Re: [tip:core/urgent] x86/efi: Fix boot crash by mapping EFI memmap  entries bottom-up at runtime, instead of top-down Matt Fleming <matt@codeblueprint.co.uk> - 2015-10-02 11:50 +0200

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