Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-25 Thread Doug Goldstein
On 10/24/17 5:20 PM, Daniel Kiper wrote: > On Tue, Oct 24, 2017 at 10:40:26PM +0100, Andrew Cooper wrote: >> On 24/10/2017 22:11, Daniel Kiper wrote: >>> On Tue, Oct 24, 2017 at 09:22:20PM +0100, Andrew Cooper wrote: On 24/10/17 21:08, Daniel Kiper wrote: > On Tue, Oct 24, 2017 at 02:40:41

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Daniel Kiper
On Tue, Oct 24, 2017 at 10:40:26PM +0100, Andrew Cooper wrote: > On 24/10/2017 22:11, Daniel Kiper wrote: > > On Tue, Oct 24, 2017 at 09:22:20PM +0100, Andrew Cooper wrote: > >> On 24/10/17 21:08, Daniel Kiper wrote: > >>> On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: > The E

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Daniel Kiper
On Tue, Oct 24, 2017 at 03:49:10PM -0500, Doug Goldstein wrote: > On 10/24/17 3:22 PM, Andrew Cooper wrote: > > On 24/10/17 21:08, Daniel Kiper wrote: > >> On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: > >>> The EFI multiboot2 entry point currently requires EFI BootServices to > >

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Daniel Kiper
On Tue, Oct 24, 2017 at 03:28:52PM -0500, Doug Goldstein wrote: > On 10/24/17 3:08 PM, Daniel Kiper wrote: > > On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: > >> The EFI multiboot2 entry point currently requires EFI BootServices to > >> not have been exited however the header curr

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Andrew Cooper
On 24/10/2017 22:11, Daniel Kiper wrote: > On Tue, Oct 24, 2017 at 09:22:20PM +0100, Andrew Cooper wrote: >> On 24/10/17 21:08, Daniel Kiper wrote: >>> On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: The EFI multiboot2 entry point currently requires EFI BootServices to not

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Daniel Kiper
On Tue, Oct 24, 2017 at 09:22:20PM +0100, Andrew Cooper wrote: > On 24/10/17 21:08, Daniel Kiper wrote: > > On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: > >> The EFI multiboot2 entry point currently requires EFI BootServices to > >> not have been exited however the header current

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Doug Goldstein
On 10/24/17 3:22 PM, Andrew Cooper wrote: > On 24/10/17 21:08, Daniel Kiper wrote: >> On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: >>> The EFI multiboot2 entry point currently requires EFI BootServices to >>> not have been exited however the header currently tells the boot >>> lo

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Doug Goldstein
On 10/24/17 3:08 PM, Daniel Kiper wrote: > On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: >> >> Unfortunately the spec is a bit vague and how I am reading it is: >> - no tag = exit boot services in the boot loader >> - tag present marked optional = boot loader can or cannot exit bo

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Doug Goldstein
On 10/24/17 3:08 PM, Daniel Kiper wrote: > On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: >> The EFI multiboot2 entry point currently requires EFI BootServices to >> not have been exited however the header currently tells the boot >> loader that Xen optionally supports EFI BootServ

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Andrew Cooper
On 24/10/17 21:08, Daniel Kiper wrote: > On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: >> The EFI multiboot2 entry point currently requires EFI BootServices to >> not have been exited however the header currently tells the boot >> loader that Xen optionally supports EFI BootServic

Re: [Xen-devel] [PATCH] x86/boot: fix MB2 header to require EFI BS

2017-10-24 Thread Daniel Kiper
On Tue, Oct 24, 2017 at 02:40:41PM -0500, Doug Goldstein wrote: > The EFI multiboot2 entry point currently requires EFI BootServices to > not have been exited however the header currently tells the boot > loader that Xen optionally supports EFI BootServices having been exited. > With this change Xe