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| author | David Gibson <david@gibson.dropbear.id.au> | 2015-12-07 14:25:50 +1100 |
|---|---|---|
| committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:28:23 -0600 |
| commit | 0d772346596afa2ffbd078e7f79a1b044a922efe (patch) | |
| tree | 8a8cc82f487ed431c4102c547249634340a4fc4f /hw/ppc/spapr.c | |
| parent | 0f81274128143925f8b0a09417ba747f4fc39b1f (diff) | |
| download | hqemu-0d772346596afa2ffbd078e7f79a1b044a922efe.zip hqemu-0d772346596afa2ffbd078e7f79a1b044a922efe.tar.gz | |
pseries: Improve setting of default machine version
This tweaks the way the default machine version is controlled, so that
there will be a bit less churn when each new version is introduced.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Diffstat (limited to 'hw/ppc/spapr.c')
| -rw-r--r-- | hw/ppc/spapr.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 5af3d13..8b8eb18 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -2308,12 +2308,16 @@ static const TypeInfo spapr_machine_info = { }, }; -#define DEFINE_SPAPR_MACHINE(suffix, verstr) \ +#define DEFINE_SPAPR_MACHINE(suffix, verstr, latest) \ static void spapr_machine_##suffix##_class_init(ObjectClass *oc, \ void *data) \ { \ MachineClass *mc = MACHINE_CLASS(oc); \ spapr_machine_##suffix##_class_options(mc); \ + if (latest) { \ + mc->alias = "pseries"; \ + mc->is_default = 1; \ + } \ } \ static void spapr_machine_##suffix##_instance_init(Object *obj) \ { \ @@ -2342,11 +2346,9 @@ static void spapr_machine_2_5_instance_options(MachineState *machine) static void spapr_machine_2_5_class_options(MachineClass *mc) { /* Defaults for the latest behaviour inherited from the base class */ - mc->alias = "pseries"; - mc->is_default = 1; } -DEFINE_SPAPR_MACHINE(2_5, "2.5"); +DEFINE_SPAPR_MACHINE(2_5, "2.5", true); /* * pseries-2.4 @@ -2364,13 +2366,11 @@ static void spapr_machine_2_4_class_options(MachineClass *mc) sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(mc); spapr_machine_2_5_class_options(mc); - mc->alias = NULL; - mc->is_default = 0; smc->dr_lmb_enabled = false; SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_4); } -DEFINE_SPAPR_MACHINE(2_4, "2.4"); +DEFINE_SPAPR_MACHINE(2_4, "2.4", false); /* * pseries-2.3 @@ -2396,7 +2396,7 @@ static void spapr_machine_2_3_class_options(MachineClass *mc) spapr_machine_2_4_class_options(mc); SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_3); } -DEFINE_SPAPR_MACHINE(2_3, "2.3"); +DEFINE_SPAPR_MACHINE(2_3, "2.3", false); /* * pseries-2.2 @@ -2421,7 +2421,7 @@ static void spapr_machine_2_2_class_options(MachineClass *mc) spapr_machine_2_3_class_options(mc); SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_2); } -DEFINE_SPAPR_MACHINE(2_2, "2.2"); +DEFINE_SPAPR_MACHINE(2_2, "2.2", false); /* * pseries-2.1 @@ -2440,7 +2440,7 @@ static void spapr_machine_2_1_class_options(MachineClass *mc) spapr_machine_2_2_class_options(mc); SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_1); } -DEFINE_SPAPR_MACHINE(2_1, "2.1"); +DEFINE_SPAPR_MACHINE(2_1, "2.1", false); static void spapr_machine_register_types(void) { |
