Revision e0e7e67b hw/pc.c
| b/hw/pc.c | ||
|---|---|---|
| 957 | 957 |
} |
| 958 | 958 |
} |
| 959 | 959 |
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| 960 |
void pc_memory_init(ram_addr_t ram_size, |
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| 961 |
const char *kernel_filename, |
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| 960 |
void pc_memory_init(const char *kernel_filename, |
|
| 962 | 961 |
const char *kernel_cmdline, |
| 963 | 962 |
const char *initrd_filename, |
| 964 |
ram_addr_t *below_4g_mem_size_p,
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| 965 |
ram_addr_t *above_4g_mem_size_p)
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ram_addr_t below_4g_mem_size,
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ram_addr_t above_4g_mem_size)
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| 966 | 965 |
{
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| 967 | 966 |
char *filename; |
| 968 | 967 |
int ret, linux_boot, i; |
| 969 | 968 |
ram_addr_t ram_addr, bios_offset, option_rom_offset; |
| 970 |
ram_addr_t below_4g_mem_size, above_4g_mem_size = 0; |
|
| 971 | 969 |
int bios_size, isa_bios_size; |
| 972 | 970 |
void *fw_cfg; |
| 973 | 971 |
|
| 974 |
if (ram_size >= 0xe0000000 ) {
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above_4g_mem_size = ram_size - 0xe0000000; |
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below_4g_mem_size = 0xe0000000; |
|
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} else {
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|
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below_4g_mem_size = ram_size; |
|
| 979 |
} |
|
| 980 |
*above_4g_mem_size_p = above_4g_mem_size; |
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*below_4g_mem_size_p = below_4g_mem_size; |
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| 982 |
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| 983 | 972 |
linux_boot = (kernel_filename != NULL); |
| 984 | 973 |
|
| 985 | 974 |
/* allocate RAM */ |
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