hw/ppc/spapr.c has a number of definitions related to the various versioned
machine types ("pseries-2.1" .. "pseries-2.5") it defines. These are
mostly arranged by type of function first, then machine version second, and
it's not consistent about whether it goes in increasing or decreasing
version order.
This rearranges the code to keep all the definitions for a particular
machine version together, and arrange then consistently in order most
recent to least recent.
This brings us closer to matching the way PC does things, and makes later
cleanups easier to follow.
Apart from adding some comments marking each section, this is a pure
mechanical rearrangement with no semantic changes.
Signed-off-by: David Gibson <address@hidden>
---
hw/ppc/spapr.c | 180 +++++++++++++++++++++++++++++++--------------------------
1 file changed, 98 insertions(+), 82 deletions(-)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index a69856f..c126e10 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -2301,9 +2301,53 @@ static const TypeInfo spapr_machine_info = {
},
};
+/*
+ * pseries-2.5
+ */
+static void spapr_machine_2_5_class_init(ObjectClass *oc, void *data)
+{
+ MachineClass *mc = MACHINE_CLASS(oc);
+ sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(oc);
+
+ mc->desc = "pSeries Logical Partition (PAPR compliant) v2.5";
+ mc->alias = "pseries";
+ mc->is_default = 1;
+ smc->dr_lmb_enabled = true;
+}
+
+static const TypeInfo spapr_machine_2_5_info = {
+ .name = MACHINE_TYPE_NAME("pseries-2.5"),
+ .parent = TYPE_SPAPR_MACHINE,
+ .class_init = spapr_machine_2_5_class_init,
+};
+
+/*
+ * pseries-2.4
+ */
#define SPAPR_COMPAT_2_4 \
HW_COMPAT_2_4
+static void spapr_machine_2_4_class_init(ObjectClass *oc, void *data)
+{
+ static GlobalProperty compat_props[] = {
+ SPAPR_COMPAT_2_4
+ { /* end of list */ }
+ };
+ MachineClass *mc = MACHINE_CLASS(oc);
+
+ mc->desc = "pSeries Logical Partition (PAPR compliant) v2.4";
+ mc->compat_props = compat_props;
+}
+
+static const TypeInfo spapr_machine_2_4_info = {
+ .name = MACHINE_TYPE_NAME("pseries-2.4"),
+ .parent = TYPE_SPAPR_MACHINE,
+ .class_init = spapr_machine_2_4_class_init,
+};
+
+/*
+ * pseries-2.3
+ */
#define SPAPR_COMPAT_2_3 \
SPAPR_COMPAT_2_4 \
HW_COMPAT_2_3 \
@@ -2313,72 +2357,61 @@ static const TypeInfo spapr_machine_info = {
.value = "off",\
},
-#define SPAPR_COMPAT_2_2 \
- SPAPR_COMPAT_2_3 \
- HW_COMPAT_2_2 \
- {\
- .driver = TYPE_SPAPR_PCI_HOST_BRIDGE,\
- .property = "mem_win_size",\
- .value = "0x20000000",\
- },
-
-#define SPAPR_COMPAT_2_1 \
- SPAPR_COMPAT_2_2 \
- HW_COMPAT_2_1
-
static void spapr_compat_2_3(Object *obj)
{
savevm_skip_section_footers();
global_state_set_optional();
}
-static void spapr_compat_2_2(Object *obj)
-{
- spapr_compat_2_3(obj);
-}
-
-static void spapr_compat_2_1(Object *obj)
-{
- spapr_compat_2_2(obj);
-}
-
static void spapr_machine_2_3_instance_init(Object *obj)
{
spapr_compat_2_3(obj);
spapr_machine_initfn(obj);
}
-static void spapr_machine_2_2_instance_init(Object *obj)
-{
- spapr_compat_2_2(obj);
- spapr_machine_initfn(obj);
-}
-
-static void spapr_machine_2_1_instance_init(Object *obj)
-{
- spapr_compat_2_1(obj);
- spapr_machine_initfn(obj);
-}
-
-static void spapr_machine_2_1_class_init(ObjectClass *oc, void *data)
+static void spapr_machine_2_3_class_init(ObjectClass *oc, void *data)
{
- MachineClass *mc = MACHINE_CLASS(oc);
static GlobalProperty compat_props[] = {
- SPAPR_COMPAT_2_1
+ SPAPR_COMPAT_2_3
{ /* end of list */ }
};
+ MachineClass *mc = MACHINE_CLASS(oc);
- mc->desc = "pSeries Logical Partition (PAPR compliant) v2.1";
+ mc->desc = "pSeries Logical Partition (PAPR compliant) v2.3";
mc->compat_props = compat_props;
}
-static const TypeInfo spapr_machine_2_1_info = {
- .name = MACHINE_TYPE_NAME("pseries-2.1"),
+static const TypeInfo spapr_machine_2_3_info = {
+ .name = MACHINE_TYPE_NAME("pseries-2.3"),
.parent = TYPE_SPAPR_MACHINE,
- .class_init = spapr_machine_2_1_class_init,
- .instance_init = spapr_machine_2_1_instance_init,
+ .class_init = spapr_machine_2_3_class_init,
+ .instance_init = spapr_machine_2_3_instance_init,
};
+/*
+ * pseries-2.2
+ */
+
+#define SPAPR_COMPAT_2_2 \
+ SPAPR_COMPAT_2_3 \
+ HW_COMPAT_2_2 \
+ {\
+ .driver = TYPE_SPAPR_PCI_HOST_BRIDGE,\
+ .property = "mem_win_size",\
+ .value = "0x20000000",\
+ },
+
+static void spapr_compat_2_2(Object *obj)
+{
+ spapr_compat_2_3(obj);
+}
+
+static void spapr_machine_2_2_instance_init(Object *obj)
+{
+ spapr_compat_2_2(obj);
+ spapr_machine_initfn(obj);
+}
+
static void spapr_machine_2_2_class_init(ObjectClass *oc, void *data)
{
static GlobalProperty compat_props[] = {
@@ -2398,58 +2431,41 @@ static const TypeInfo spapr_machine_2_2_info = {
.instance_init = spapr_machine_2_2_instance_init,
};
-static void spapr_machine_2_3_class_init(ObjectClass *oc, void *data)
-{
- static GlobalProperty compat_props[] = {
- SPAPR_COMPAT_2_3
- { /* end of list */ }
- };
- MachineClass *mc = MACHINE_CLASS(oc);
+/*
+ * pseries-2.1
+ */
+#define SPAPR_COMPAT_2_1 \
+ SPAPR_COMPAT_2_2 \
+ HW_COMPAT_2_1
- mc->desc = "pSeries Logical Partition (PAPR compliant) v2.3";
- mc->compat_props = compat_props;
+static void spapr_compat_2_1(Object *obj)
+{
+ spapr_compat_2_2(obj);
}
-static const TypeInfo spapr_machine_2_3_info = {
- .name = MACHINE_TYPE_NAME("pseries-2.3"),
- .parent = TYPE_SPAPR_MACHINE,
- .class_init = spapr_machine_2_3_class_init,
- .instance_init = spapr_machine_2_3_instance_init,
-};
+static void spapr_machine_2_1_instance_init(Object *obj)
+{
+ spapr_compat_2_1(obj);
+ spapr_machine_initfn(obj);
+}
-static void spapr_machine_2_4_class_init(ObjectClass *oc, void *data)
+static void spapr_machine_2_1_class_init(ObjectClass *oc, void *data)
{
+ MachineClass *mc = MACHINE_CLASS(oc);
static GlobalProperty compat_props[] = {
- SPAPR_COMPAT_2_4
+ SPAPR_COMPAT_2_1
{ /* end of list */ }
};
- MachineClass *mc = MACHINE_CLASS(oc);
- mc->desc = "pSeries Logical Partition (PAPR compliant) v2.4";
+ mc->desc = "pSeries Logical Partition (PAPR compliant) v2.1";
mc->compat_props = compat_props;
}
-static const TypeInfo spapr_machine_2_4_info = {
- .name = MACHINE_TYPE_NAME("pseries-2.4"),
- .parent = TYPE_SPAPR_MACHINE,
- .class_init = spapr_machine_2_4_class_init,
-};
-
-static void spapr_machine_2_5_class_init(ObjectClass *oc, void *data)
-{
- MachineClass *mc = MACHINE_CLASS(oc);
- sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(oc);
-
- mc->desc = "pSeries Logical Partition (PAPR compliant) v2.5";
- mc->alias = "pseries";
- mc->is_default = 1;
- smc->dr_lmb_enabled = true;
-}
-
-static const TypeInfo spapr_machine_2_5_info = {
- .name = MACHINE_TYPE_NAME("pseries-2.5"),
+static const TypeInfo spapr_machine_2_1_info = {
+ .name = MACHINE_TYPE_NAME("pseries-2.1"),
.parent = TYPE_SPAPR_MACHINE,
- .class_init = spapr_machine_2_5_class_init,
+ .class_init = spapr_machine_2_1_class_init,
+ .instance_init = spapr_machine_2_1_instance_init,
};
static void spapr_machine_register_types(void)