Re: [Xen-devel] EFI + tboot + Xen

2017-04-25 Thread Ross Philipson
On 04/17/2017 06:05 PM, Rich Persaud wrote: > On Apr 14, 2017, at 16:43, Daniel Kiper > wrote: > >> On Fri, Apr 14, 2017 at 04:17:54PM +0100, Andrew Cooper wrote: >>> On 14/04/2017 15:54, Daniel Kiper wrote: Hey, Has

Re: [Xen-devel] EFI + tboot + Xen

2017-04-17 Thread Rich Persaud
On Apr 14, 2017, at 16:43, Daniel Kiper wrote: > >> On Fri, Apr 14, 2017 at 04:17:54PM +0100, Andrew Cooper wrote: >>> On 14/04/2017 15:54, Daniel Kiper wrote: >>> Hey, >>> >>> Has anybody tried to run EFI + tboot + Xen? >>> I have a feeling that it does not work

Re: [Xen-devel] EFI + tboot + Xen

2017-04-14 Thread Daniel Kiper
On Fri, Apr 14, 2017 at 04:17:54PM +0100, Andrew Cooper wrote: > On 14/04/2017 15:54, Daniel Kiper wrote: > > Hey, > > > > Has anybody tried to run EFI + tboot + Xen? > > I have a feeling that it does not work because > > tboot shuts down EFI boot services. However, > > even if it works then

Re: [Xen-devel] EFI + tboot + Xen

2017-04-14 Thread Andrew Cooper
On 14/04/2017 15:54, Daniel Kiper wrote: > Hey, > > Has anybody tried to run EFI + tboot + Xen? > I have a feeling that it does not work because > tboot shuts down EFI boot services. However, > even if it works then efibootmgr is unusable > due to lack of EFI runtime services. Do we care? > Is it

[Xen-devel] EFI + tboot + Xen

2017-04-14 Thread Daniel Kiper
Hey, Has anybody tried to run EFI + tboot + Xen? I have a feeling that it does not work because tboot shuts down EFI boot services. However, even if it works then efibootmgr is unusable due to lack of EFI runtime services. Do we care? Is it possible to make it work with full blown EFI