memory_region_allocate_system_memory() API is going away, so
replace it with memdev allocated MemoryRegion. The later is
initialized by generic code, so board only needs to opt in
to memdev scheme by providing
MachineClass::default_ram_id
and using MachineState::ram instead of manually initializing
RAM memory region.
Signed-off-by: Igor Mammedov <imamm...@redhat.com>
---
CC: r...@twiddle.net
CC: del...@gmx.de
---
hw/hppa/machine.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c
index 810e671..7e0c0ca 100644
--- a/hw/hppa/machine.c
+++ b/hw/hppa/machine.c
@@ -70,13 +70,10 @@ static void machine_hppa_init(MachineState *machine)
uint64_t kernel_entry = 0, kernel_low, kernel_high;
MemoryRegion *addr_space = get_system_memory();
MemoryRegion *rom_region;
- MemoryRegion *ram_region;
MemoryRegion *cpu_region;
long i;
unsigned int smp_cpus = machine->smp.cpus;
- ram_size = machine->ram_size;
-
/* Create CPUs. */
for (i = 0; i < smp_cpus; i++) {
char *name = g_strdup_printf("cpu%ld-io-eir", i);
@@ -95,10 +92,8 @@ static void machine_hppa_init(MachineState *machine)
error_report("RAM size is currently restricted to 3GB");
exit(EXIT_FAILURE);
}
- ram_region = g_new(MemoryRegion, 1);
- memory_region_allocate_system_memory(ram_region, OBJECT(machine),
- "ram", ram_size);
- memory_region_add_subregion_overlap(addr_space, 0, ram_region, -1);
+ memory_region_add_subregion_overlap(addr_space, 0, machine->ram, -1);
+
/* Init Dino (PCI host bus chip). */
pci_bus = dino_init(addr_space, &rtc_irq, &serial_irq);
@@ -282,6 +277,7 @@ static void machine_hppa_machine_init(MachineClass *mc)
mc->is_default = 1;
mc->default_ram_size = 512 * MiB;
mc->default_boot_order = "cd";
+ mc->default_ram_id = "ram";
}
DEFINE_MACHINE("hppa", machine_hppa_machine_init)
--
2.7.4
