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[PATCH 61/86] ppc:mac_newworld: use memdev for RAM
From: |
Igor Mammedov |
Subject: |
[PATCH 61/86] ppc:mac_newworld: use memdev for RAM |
Date: |
Tue, 31 Dec 2019 14:03:45 +0100 |
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 <address@hidden>
---
hw/ppc/mac_newworld.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c
index 3594517..2546d33 100644
--- a/hw/ppc/mac_newworld.c
+++ b/hw/ppc/mac_newworld.c
@@ -118,7 +118,7 @@ static void ppc_core99_init(MachineState *machine)
char *filename;
IrqLines *openpic_irqs;
int linux_boot, i, j, k;
- MemoryRegion *ram = g_new(MemoryRegion, 1), *bios = g_new(MemoryRegion, 1);
+ MemoryRegion *bios = g_new(MemoryRegion, 1);
hwaddr kernel_base, initrd_base, cmdline_base = 0;
long kernel_size, initrd_size;
UNINHostState *uninorth_pci;
@@ -152,8 +152,7 @@ static void ppc_core99_init(MachineState *machine)
}
/* allocate RAM */
- memory_region_allocate_system_memory(ram, NULL, "ppc_core99.ram",
ram_size);
- memory_region_add_subregion(get_system_memory(), 0, ram);
+ memory_region_add_subregion(get_system_memory(), 0, machine->ram);
/* allocate and load BIOS */
memory_region_init_ram(bios, NULL, "ppc_core99.bios", BIOS_SIZE,
@@ -586,6 +585,7 @@ static void core99_machine_class_init(ObjectClass *oc, void
*data)
#else
mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("7400_v2.9");
#endif
+ mc->default_ram_id = "ppc_core99.ram";
mc->ignore_boot_device_suffixes = true;
fwc->get_dev_path = core99_fw_dev_path;
}
--
2.7.4
- [PATCH 67/86] ppc:ppc440_bamboo/sam460ex: use memdev for RAM, (continued)
- [PATCH 67/86] ppc:ppc440_bamboo/sam460ex: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 70/86] ppc:virtex_ml507: remove unused arguments, Igor Mammedov, 2019/12/31
- [PATCH 69/86] ppc:spapr: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 64/86] ppc:ppc405_boards: add RAM size checks, Igor Mammedov, 2019/12/31
- [PATCH 71/86] ppc:virtex_ml507: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 72/86] sparc:leon3: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 44/86] hppa: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 50/86] m68k:mcf5208: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 61/86] ppc:mac_newworld: use memdev for RAM,
Igor Mammedov <=
- [PATCH 65/86] ppc:ppc405_boards: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 60/86] ppc:e500: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 74/86] sparc:niagara: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 68/86] ppc:prep: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 66/86] ppc:ppc440_bamboo/sam460ex: drop RAM size fixup, Igor Mammedov, 2019/12/31
- [PATCH 73/86] sparc:sun4m: use memdev for RAM, Igor Mammedov, 2019/12/31
- [PATCH 75/86] remove no longer used memory_region_allocate_system_memory(), Igor Mammedov, 2019/12/31
- [PATCH 76/86] post conversion default_ram_id cleanup, Igor Mammedov, 2019/12/31