Re: [Xen-devel] Xen, ACPI and Linux

2015-09-28 Thread Stefano Stabellini
On Mon, 28 Sep 2015, Ian Campbell wrote: > On Fri, 2015-09-25 at 21:20 +0100, Stefano Stabellini wrote: > > On Thu, 24 Sep 2015, Stefano Stabellini wrote: > > > On Wed, 23 Sep 2015, Stefano Stabellini wrote: > > > > On Wed, 23 Sep 2015, Ian Campbell wrote: > > > > > On Wed, 2015-09-23 at 01:18 -070

Re: [Xen-devel] Xen, ACPI and Linux

2015-09-28 Thread Ian Campbell
On Fri, 2015-09-25 at 21:20 +0100, Stefano Stabellini wrote: > On Thu, 24 Sep 2015, Stefano Stabellini wrote: > > On Wed, 23 Sep 2015, Stefano Stabellini wrote: > > > On Wed, 23 Sep 2015, Ian Campbell wrote: > > > > On Wed, 2015-09-23 at 01:18 -0700, Ard Biesheuvel wrote: > > > > > On 23 September

Re: [Xen-devel] Xen, ACPI and Linux

2015-09-25 Thread Stefano Stabellini
On Thu, 24 Sep 2015, Stefano Stabellini wrote: > On Wed, 23 Sep 2015, Stefano Stabellini wrote: > > On Wed, 23 Sep 2015, Ian Campbell wrote: > > > On Wed, 2015-09-23 at 01:18 -0700, Ard Biesheuvel wrote: > > > > On 23 September 2015 at 01:12, Jan Beulich wrote: > > > > > > > > On 23.09.15 at 02:49

Re: [Xen-devel] Xen, ACPI and Linux

2015-09-24 Thread Stefano Stabellini
On Wed, 23 Sep 2015, Stefano Stabellini wrote: > On Wed, 23 Sep 2015, Ian Campbell wrote: > > On Wed, 2015-09-23 at 01:18 -0700, Ard Biesheuvel wrote: > > > On 23 September 2015 at 01:12, Jan Beulich wrote: > > > > > > > On 23.09.15 at 02:49, wrote: > > > > > Regarding Runtime Services, the EFI s

Re: [Xen-devel] Xen, ACPI and Linux

2015-09-23 Thread Stefano Stabellini
On Wed, 23 Sep 2015, Ian Campbell wrote: > On Wed, 2015-09-23 at 01:18 -0700, Ard Biesheuvel wrote: > > On 23 September 2015 at 01:12, Jan Beulich wrote: > > > > > > On 23.09.15 at 02:49, wrote: > > > > Regarding Runtime Services, the EFI spec doesn't allow a NULL pointer > > > > to > > > > the R

Re: [Xen-devel] Xen, ACPI and Linux

2015-09-23 Thread Ian Campbell
On Wed, 2015-09-23 at 01:18 -0700, Ard Biesheuvel wrote: > On 23 September 2015 at 01:12, Jan Beulich wrote: > > > > > On 23.09.15 at 02:49, wrote: > > > Regarding Runtime Services, the EFI spec doesn't allow a NULL pointer > > > to > > > the Runtime Services table, so Mark would like to see a pr

Re: [Xen-devel] Xen, ACPI and Linux

2015-09-23 Thread Ard Biesheuvel
On 23 September 2015 at 01:12, Jan Beulich wrote: On 23.09.15 at 02:49, wrote: >> Regarding Runtime Services, the EFI spec doesn't allow a NULL pointer to >> the Runtime Services table, so Mark would like to see a proper pointer >> being passed there. The function table could be populated w

Re: [Xen-devel] Xen, ACPI and Linux

2015-09-23 Thread Jan Beulich
>>> On 23.09.15 at 02:49, wrote: > Regarding Runtime Services, the EFI spec doesn't allow a NULL pointer to > the Runtime Services table, so Mark would like to see a proper pointer > being passed there. The function table could be populated with > hypercall wrappers in assembly, keeping the same