Re: F27 System Wide Change: 32 bit UEFI Support

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On Thu, 2017-07-06 at 15:42 +0200, Jaroslav Reznik wrote:
> = System Wide Change: 32 bit UEFI Support =
> https://fedoraproject.org/wiki/Changes/32BitUefiSupport
> 
> Change owner(s):
> Peter Jones <pjones@xxxxxxxxxx>
> 
> Some x86 systems ship with a 64 bit CPU, but 32 bit UEFI firmware. It
> is possible to use a 32 bit UEFI grub build to boot a 64 bit kernel
> and distribution on these systems. So far this setup has not been
> supported in Fedora. This feature is about adding support for
> installing and booting Fedora on this hardware.
> 
> == Detailed Description ==
> To add support for booting Fedora x86_64 on x86 systems with 32 bit
> UEFI firmware a number of (small) changes to grub, various EFI related
> userspace tools and anaconda are necessary. See Scope for more
> details.
> 
> == Scope ==
> * Proposal owners:
> ** The x86_64 grub2 packages will need to include an extra grub build,
> next to the current classic BIOS and 64 bit UEFI build a new 32 bit
> UEFI build will be added to the x86_64 packages.
> ** This new grub will need to be added to the various x86_64 boot media
> ** A few EFI userspace utilities need to be updated to work with 32 bit x86 UEFI
> ** The installer (anaconda) needs some changes to the bootloader
> installation code to install the 32 bit UEFI grub binary
> 
> * Other developers:
> 
> No changes are necessary outside of the affected packages
> 
> * Release engineering: [1]
> ** List of deliverables:
> This feature should be enabled on all non cloud/container x86_64 images
> 
> * Policies and guidelines: N/A (not needed for this Change)
> 
> * Trademark approval: N/A (not needed for this Change)
> 
> [1] https://pagure.io/releng/issue/6879

D'oh - why'd this have to get announced *right* after I gave away my
Baytrail tablet? :)
-- 
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net
http://www.happyassassin.net
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