Re: [Qemu-devel] [PATCH v5 17/36] spapr: add device tree support for the XIVE exploitation mode

2018-11-28 Thread Cédric Le Goater
On 11/28/18 5:31 AM, David Gibson wrote: > On Fri, Nov 16, 2018 at 11:57:10AM +0100, Cédric Le Goater wrote: >> The XIVE interface for the guest is described in the device tree under >> the "interrupt-controller" node. A couple of new properties are >> specific to XIVE : >> >> - "reg" >> >>con

Re: [Qemu-devel] [PATCH v5 17/36] spapr: add device tree support for the XIVE exploitation mode

2018-11-27 Thread David Gibson
On Fri, Nov 16, 2018 at 11:57:10AM +0100, Cédric Le Goater wrote: > The XIVE interface for the guest is described in the device tree under > the "interrupt-controller" node. A couple of new properties are > specific to XIVE : > > - "reg" > >contains the base address and size of the thread in

[Qemu-devel] [PATCH v5 17/36] spapr: add device tree support for the XIVE exploitation mode

2018-11-16 Thread Cédric Le Goater
The XIVE interface for the guest is described in the device tree under the "interrupt-controller" node. A couple of new properties are specific to XIVE : - "reg" contains the base address and size of the thread interrupt managnement areas (TIMA), for the User level and for the Guest OS