On Tue, Aug 08, 2023 at 05:42:57PM +0100, Dimitri John Ledkov wrote:
> #include ascii art of can of worms here
:-)
> On Tue, 8 Aug 2023 at 17:27, Ard Biesheuvel wrote:
> >
> > On Tue, 8 Aug 2023 at 17:34, Dimitri John Ledkov
> > wrote:
> > >
> > > On Mon, 7 Aug 2023, 13:23 Ard Biesheuvel, wrot
#include ascii art of can of worms here
On Tue, 8 Aug 2023 at 17:27, Ard Biesheuvel wrote:
>
> On Tue, 8 Aug 2023 at 17:34, Dimitri John Ledkov
> wrote:
> >
> > On Mon, 7 Aug 2023, 13:23 Ard Biesheuvel, wrote:
> > >
> > > Recent mixed-mode Linux kernels (i.e., v4.0 or newer) can access EFI
> >
On Tue, 8 Aug 2023 at 17:34, Dimitri John Ledkov
wrote:
>
> On Mon, 7 Aug 2023, 13:23 Ard Biesheuvel, wrote:
> >
> > Recent mixed-mode Linux kernels (i.e., v4.0 or newer) can access EFI
> > runtime services at OS runtime even when the OS was not entered via the
> > EFI stub. This is because, inst
On Mon, 7 Aug 2023, 13:23 Ard Biesheuvel, wrote:
>
> Recent mixed-mode Linux kernels (i.e., v4.0 or newer) can access EFI
> runtime services at OS runtime even when the OS was not entered via the
> EFI stub. This is because, instead of reverting back to the firmware's
> segment selectors, GDTs and
