[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: EFI and multiboot2 devlopment work for Xen
From: |
Vladimir 'φ-coder/phcoder' Serbinenko |
Subject: |
Re: EFI and multiboot2 devlopment work for Xen |
Date: |
Mon, 21 Oct 2013 23:27:16 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131005 Icedove/17.0.9 |
On 21.10.2013 22:53, Seth Goldberg wrote:
>
>
> Quoting Daniel Kiper, who wrote the following on Mon, 21 Oct 2013:
>
>> Hi,
>>
>> During work on multiboot2 protocol support for Xen it was discovered
>> that memory map passed via relevant tag could not represent wide range
>> of memory types available on EFI platforms. Additionally, GRUB2
>> implementation calls ExitBootServices() on them just before jumping
>> into loaded image. In this situation loaded system could not clearly
>> identify reserved memory regions, EFI runtime services regions and
>> others.
>
> Yes, that is exactly why we added full support to pass the entire UEFI
> memory map via a new tag.
>
Can you send this patch? Or provide a link to publically available
source? I think we can accept it with probably just minor changes.
signature.asc
Description: OpenPGP digital signature
- Re: EFI and multiboot2 devlopment work for Xen, (continued)
- Re: EFI and multiboot2 devlopment work for Xen, Vladimir 'φ-coder/phcoder' Serbinenko, 2013/10/22
- Message not available
- Re: EFI and multiboot2 devlopment work for Xen, Daniel Kiper, 2013/10/22
- Re: EFI and multiboot2 devlopment work for Xen, Vladimir 'φ-coder/phcoder' Serbinenko, 2013/10/22
- Re: EFI and multiboot2 devlopment work for Xen, Maliszewski, Richard L, 2013/10/22
- Re: EFI and multiboot2 devlopment work for Xen, Daniel Kiper, 2013/10/23
- Re: EFI and multiboot2 devlopment work for Xen, Konrad Rzeszutek Wilk, 2013/10/22
- Re: EFI and multiboot2 devlopment work for Xen, Michael Chang, 2013/10/23
- Re: EFI and multiboot2 devlopment work for Xen, Michael Chang, 2013/10/23
- Re: EFI and multiboot2 devlopment work for Xen, Daniel Kiper, 2013/10/23
Re: EFI and multiboot2 devlopment work for Xen, Seth Goldberg, 2013/10/21
- Re: EFI and multiboot2 devlopment work for Xen,
Vladimir 'φ-coder/phcoder' Serbinenko <=
Re: EFI and multiboot2 devlopment work for Xen, Vladimir 'φ-coder/phcoder' Serbinenko, 2013/10/21
- Re: EFI and multiboot2 devlopment work for Xen, Vladimir 'φ-coder/phcoder' Serbinenko, 2013/10/22
- Re: EFI and multiboot2 devlopment work for Xen, Konrad Rzeszutek Wilk, 2013/10/28
- Re: EFI and multiboot2 devlopment work for Xen, Vladimir 'φ-coder/phcoder' Serbinenko, 2013/10/28
- Re: EFI and multiboot2 devlopment work for Xen, Jan Beulich, 2013/10/29
- Is: Wrap-up Was: Re: EFI and multiboot2 devlopment work for Xen, Daniel Kiper, 2013/10/30