Re: [Xen-devel] [RFC PATCH 08/12] libxl: Q35 support (new option device_model_machine)

2018-03-21 Thread Anthony PERARD
On Wed, Mar 21, 2018 at 04:27:43PM +, Wei Liu wrote: > On Tue, Mar 20, 2018 at 09:11:10AM +, Roger Pau Monné wrote: > > On Tue, Mar 20, 2018 at 08:11:49AM +1000, Alexey G wrote: > > > On Mon, 19 Mar 2018 17:01:18 + > > > Roger Pau Monné wrote: > > > > > > >On

Re: [Xen-devel] [RFC PATCH 08/12] libxl: Q35 support (new option device_model_machine)

2018-03-21 Thread Wei Liu
On Tue, Mar 20, 2018 at 09:11:10AM +, Roger Pau Monné wrote: > On Tue, Mar 20, 2018 at 08:11:49AM +1000, Alexey G wrote: > > On Mon, 19 Mar 2018 17:01:18 + > > Roger Pau Monné wrote: > > > > >On Tue, Mar 13, 2018 at 04:33:53AM +1000, Alexey Gerasimenko wrote: > > >>

Re: [Xen-devel] [RFC PATCH 08/12] libxl: Q35 support (new option device_model_machine)

2018-03-21 Thread Wei Liu
On Tue, Mar 20, 2018 at 08:11:49AM +1000, Alexey G wrote: > >> if (b_info->u.hvm.mmio_hole_memkb) { > >> uint64_t max_ram_below_4g = (1ULL << 32) - > >> diff --git a/tools/libxl/libxl_types.idl > >> b/tools/libxl/libxl_types.idl index 35038120ca..f3ef3cbdde 100644 > >> ---

Re: [Xen-devel] [RFC PATCH 08/12] libxl: Q35 support (new option device_model_machine)

2018-03-20 Thread Roger Pau Monné
On Tue, Mar 20, 2018 at 08:11:49AM +1000, Alexey G wrote: > On Mon, 19 Mar 2018 17:01:18 + > Roger Pau Monné wrote: > > >On Tue, Mar 13, 2018 at 04:33:53AM +1000, Alexey Gerasimenko wrote: > >> Provide a new domain config option to select the emulated machine > >> type,

Re: [Xen-devel] [RFC PATCH 08/12] libxl: Q35 support (new option device_model_machine)

2018-03-19 Thread Alexey G
On Mon, 19 Mar 2018 17:01:18 + Roger Pau Monné wrote: >On Tue, Mar 13, 2018 at 04:33:53AM +1000, Alexey Gerasimenko wrote: >> Provide a new domain config option to select the emulated machine >> type, device_model_machine. It has following possible values: >> - "i440" -

Re: [Xen-devel] [RFC PATCH 08/12] libxl: Q35 support (new option device_model_machine)

2018-03-19 Thread Roger Pau Monné
On Tue, Mar 13, 2018 at 04:33:53AM +1000, Alexey Gerasimenko wrote: > Provide a new domain config option to select the emulated machine type, > device_model_machine. It has following possible values: > - "i440" - i440 emulation (default) > - "q35" - emulate a Q35 machine. By default, the storage

Re: [Xen-devel] [RFC PATCH 08/12] libxl: Q35 support (new option device_model_machine)

2018-03-13 Thread Anthony PERARD
On Tue, Mar 13, 2018 at 05:25:50PM +, Wei Liu wrote: > Cc Anthony > > IIRC there are changes needed on QEMU side? Yes, there are actually QEMU patches in the patch series. I'm CCed on them. > Do we need to wait until that lands? That's depends. I don't have an answer. -- Anthony PERARD

Re: [Xen-devel] [RFC PATCH 08/12] libxl: Q35 support (new option device_model_machine)

2018-03-13 Thread Wei Liu
Cc Anthony IIRC there are changes needed on QEMU side? Do we need to wait until that lands? Wei. On Tue, Mar 13, 2018 at 04:33:53AM +1000, Alexey Gerasimenko wrote: > Provide a new domain config option to select the emulated machine type, > device_model_machine. It has following possible