Re: [Xen-devel] [PATCH v2 02/18] loader/linux: support passing rsdp address via boot params

2018-10-18 Thread Daniel Kiper
On Thu, Oct 18, 2018 at 04:53:01PM +0200, Juergen Gross wrote: > On 18/10/2018 16:48, Daniel Kiper wrote: > > On Thu, Oct 18, 2018 at 04:36:28PM +0200, Juergen Gross wrote: > >> On 18/10/2018 16:30, Daniel Kiper wrote: > >>> On Thu, Oct 18, 2018 at 04:18:26PM +0200, Juergen Gross wrote: > On

Re: [Xen-devel] [PATCH v2 02/18] loader/linux: support passing rsdp address via boot params

2018-10-18 Thread Juergen Gross
On 18/10/2018 16:48, Daniel Kiper wrote: > On Thu, Oct 18, 2018 at 04:36:28PM +0200, Juergen Gross wrote: >> On 18/10/2018 16:30, Daniel Kiper wrote: >>> On Thu, Oct 18, 2018 at 04:18:26PM +0200, Juergen Gross wrote: On 18/10/2018 16:13, Daniel Kiper wrote: > On Tue, Oct 09, 2018 at

Re: [Xen-devel] [PATCH v2 02/18] loader/linux: support passing rsdp address via boot params

2018-10-18 Thread Daniel Kiper
On Thu, Oct 18, 2018 at 04:36:28PM +0200, Juergen Gross wrote: > On 18/10/2018 16:30, Daniel Kiper wrote: > > On Thu, Oct 18, 2018 at 04:18:26PM +0200, Juergen Gross wrote: > >> On 18/10/2018 16:13, Daniel Kiper wrote: > >>> On Tue, Oct 09, 2018 at 01:03:01PM +0200, Juergen Gross wrote: > Xen

Re: [Xen-devel] [PATCH v2 02/18] loader/linux: support passing rsdp address via boot params

2018-10-18 Thread Juergen Gross
On 18/10/2018 16:30, Daniel Kiper wrote: > On Thu, Oct 18, 2018 at 04:18:26PM +0200, Juergen Gross wrote: >> On 18/10/2018 16:13, Daniel Kiper wrote: >>> On Tue, Oct 09, 2018 at 01:03:01PM +0200, Juergen Gross wrote: Xen PVH guests will have the RSDP at an arbitrary address. Support that

Re: [Xen-devel] [PATCH v2 02/18] loader/linux: support passing rsdp address via boot params

2018-10-18 Thread Daniel Kiper
On Thu, Oct 18, 2018 at 04:18:26PM +0200, Juergen Gross wrote: > On 18/10/2018 16:13, Daniel Kiper wrote: > > On Tue, Oct 09, 2018 at 01:03:01PM +0200, Juergen Gross wrote: > >> Xen PVH guests will have the RSDP at an arbitrary address. Support that > >> by passing the RSDP address via the boot

Re: [Xen-devel] [PATCH v2 02/18] loader/linux: support passing rsdp address via boot params

2018-10-18 Thread Juergen Gross
On 18/10/2018 16:13, Daniel Kiper wrote: > On Tue, Oct 09, 2018 at 01:03:01PM +0200, Juergen Gross wrote: >> Xen PVH guests will have the RSDP at an arbitrary address. Support that >> by passing the RSDP address via the boot parameters to Linux. >> >> The new protocol version 2.14 requires to set

Re: [Xen-devel] [PATCH v2 02/18] loader/linux: support passing rsdp address via boot params

2018-10-18 Thread Daniel Kiper
On Tue, Oct 09, 2018 at 01:03:01PM +0200, Juergen Gross wrote: > Xen PVH guests will have the RSDP at an arbitrary address. Support that > by passing the RSDP address via the boot parameters to Linux. > > The new protocol version 2.14 requires to set version to 0x8000 ored > with the actually use