spapr: remove the 'nr_servers' field from the machine

xics_system_init() does not need 'nr_servers' anymore as it is only
used to define the 'interrupt-controller' node in the device tree. So
let's just compute the value when calling spapr_dt_xics().

This also gives us an opportunity to simplify the xics_system_init()
routine and introduce a specific spapr_ics_create() helper to create
the sPAPR ICS object.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2017-04-05 08:37:44 +02:00 committed by David Gibson
parent b88290cd9e
commit 71cd4dace9
2 changed files with 24 additions and 33 deletions

View file

@ -108,7 +108,6 @@ struct sPAPRMachineState {
char *kvm_type;
MemoryHotplugState hotplug_memory;
uint32_t nr_servers;
const char *icp_type;
};