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[PULL 047/136] m68k/q800: use memdev for RAM
From: |
Paolo Bonzini |
Subject: |
[PULL 047/136] m68k/q800: use memdev for RAM |
Date: |
Tue, 25 Feb 2020 12:49:37 +0100 |
From: Igor Mammedov <address@hidden>
Switch to using generic main RAM allocation. To do this set
MachineClass::default_ram_id to m68k_mac.ram and use
MachineState::ram instead of manually initializing
RAM memory region.
Signed-off-by: Igor Mammedov <address@hidden>
Acked-by: Laurent Vivier <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Message-Id: <address@hidden>
---
hw/m68k/q800.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
index 1e32363..a4c4bc1 100644
--- a/hw/m68k/q800.c
+++ b/hw/m68k/q800.c
@@ -160,7 +160,6 @@ static void q800_init(MachineState *machine)
ram_addr_t initrd_base;
int32_t initrd_size;
MemoryRegion *rom;
- MemoryRegion *ram;
MemoryRegion *io;
const int io_slice_nb = (IO_SIZE / IO_SLICE) - 1;
int i;
@@ -194,9 +193,7 @@ static void q800_init(MachineState *machine)
qemu_register_reset(main_cpu_reset, cpu);
/* RAM */
- ram = g_malloc(sizeof(*ram));
- memory_region_init_ram(ram, NULL, "m68k_mac.ram", ram_size, &error_abort);
- memory_region_add_subregion(get_system_memory(), 0, ram);
+ memory_region_add_subregion(get_system_memory(), 0, machine->ram);
/*
* Memory from IO_BASE to IO_BASE + IO_SLICE is repeated
@@ -443,6 +440,7 @@ static void q800_machine_class_init(ObjectClass *oc, void
*data)
mc->max_cpus = 1;
mc->is_default = 0;
mc->block_default_type = IF_SCSI;
+ mc->default_ram_id = "m68k_mac.ram";
}
static const TypeInfo q800_machine_typeinfo = {
--
1.8.3.1
- [PULL 042/136] x86/microvm: use memdev for RAM, (continued)
- [PULL 042/136] x86/microvm: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 044/136] lm32/lm32_boards: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 037/136] arm/xlnx-zcu102: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 041/136] hppa: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 043/136] x86/pc: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 036/136] arm/xlnx-versal-virt: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 040/136] cris/axis_dev88: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 046/136] m68k/an5206: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 045/136] lm32/milkymist: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 048/136] m68k/mcf5208: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 047/136] m68k/q800: use memdev for RAM,
Paolo Bonzini <=
- [PULL 050/136] mips/boston: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 056/136] mips/mips_mipssim: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 055/136] mips/mips_malta: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 054/136] mips/mips_jazz: add max ram size check, Paolo Bonzini, 2020/02/25
- [PULL 052/136] mips/mips_fulong2e: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 057/136] mips/mips_r4k: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 051/136] mips/mips_fulong2e: drop RAM size fixup, Paolo Bonzini, 2020/02/25
- [PULL 067/136] ppc/spapr: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 064/136] ppc/ppc405_boards: use memdev for RAM, Paolo Bonzini, 2020/02/25
- [PULL 049/136] m68k/next-cube: use memdev for RAM, Paolo Bonzini, 2020/02/25