diff options
Diffstat (limited to 'hw/pc.c')
| -rw-r--r-- | hw/pc.c | 26 |
1 files changed, 12 insertions, 14 deletions
@@ -550,7 +550,7 @@ static void generate_bootsect(target_phys_addr_t option_rom, *p++ = 0x1f; /* pop ds */ *p++ = 0x58; /* pop ax */ *p++ = 0xcb; /* lret */ - + /* Actual code */ *reloc = (p - rom); @@ -910,7 +910,7 @@ static void pc_init1(ram_addr_t ram_size, cpu_model = "qemu32"; #endif } - + for(i = 0; i < smp_cpus; i++) { env = cpu_init(cpu_model); if (!env) { @@ -927,25 +927,23 @@ static void pc_init1(ram_addr_t ram_size, vmport_init(); /* allocate RAM */ - ram_addr = qemu_ram_alloc(0xa0000); + ram_addr = qemu_ram_alloc(NULL, "pc.ram", + below_4g_mem_size + above_4g_mem_size); cpu_register_physical_memory(0, 0xa0000, ram_addr); - - /* Allocate, even though we won't register, so we don't break the - * phys_ram_base + PA assumption. This range includes vga (0xa0000 - 0xc0000), - * and some bios areas, which will be registered later - */ - ram_addr = qemu_ram_alloc(0x100000 - 0xa0000); - ram_addr = qemu_ram_alloc(below_4g_mem_size - 0x100000); cpu_register_physical_memory(0x100000, below_4g_mem_size - 0x100000, - ram_addr); + ram_addr + 0x100000); + if (above_4g_mem_size > 0) { + cpu_register_physical_memory(0x100000000ULL, above_4g_mem_size, + ram_addr + below_4g_mem_size); + } #else /* * Allocate a single contiguous RAM so that the goldfish * framebuffer can work well especially when the frame buffer is * large. */ - ram_addr = qemu_ram_alloc(below_4g_mem_size); + ram_addr = qemu_ram_alloc(NULL, "pc.ram", below_4g_mem_size); cpu_register_physical_memory(0, below_4g_mem_size, ram_addr); #endif @@ -975,7 +973,7 @@ static void pc_init1(ram_addr_t ram_size, (bios_size % 65536) != 0) { goto bios_error; } - bios_offset = qemu_ram_alloc(bios_size); + bios_offset = qemu_ram_alloc(NULL, "bios.bin", bios_size); ret = load_image(filename, qemu_get_ram_ptr(bios_offset)); if (ret != bios_size) { bios_error: @@ -995,7 +993,7 @@ static void pc_init1(ram_addr_t ram_size, - option_rom_offset = qemu_ram_alloc(0x20000); + option_rom_offset = qemu_ram_alloc(NULL, "pc.rom", 0x20000); oprom_area_size = 0; cpu_register_physical_memory(0xc0000, 0x20000, option_rom_offset); |