| /SPARTAN/trunk/arch/ia32/include/mm/memory_init.h |
|---|
| 33,4 → 33,6 |
| size_t get_memory_size(void); |
| void memory_print_map(void); |
| #endif |
| /SPARTAN/trunk/arch/ia32/src/ia32.c |
|---|
| 45,6 → 45,7 |
| #include <arch/interrupt.h> |
| #include <arch/asm.h> |
| #include <arch/acpi/acpi.h> |
| #include <arch/mm/memory_init.h> |
| void arch_pre_mm_init(void) |
| { |
| 77,6 → 78,8 |
| void arch_late_init(void) |
| { |
| if (config.cpu_active == 1) { |
| memory_print_map(); |
| #ifdef __SMP__ |
| acpi_init(); |
| #endif /* __SMP__ */ |
| /SPARTAN/trunk/arch/ia32/src/mm/frame.c |
|---|
| 45,7 → 45,6 |
| frame_region_not_free(0xfec00000,0xffffffff); |
| for (i=e820counter;i>0;i--) { |
| printf("E820 base: %Q size: %Q type: %L \n",e820table[i-1].base_address,e820table[i-1].size,e820table[i-1].type); |
| if (e820table[i-1].type!=MEMMAP_MEMORY_AVAILABLE) { |
| frame_region_not_free(e820table[i-1].base_address,e820table[i-1].size); |
| } |
| /SPARTAN/trunk/arch/ia32/src/mm/memory_init.c |
|---|
| 34,5 → 34,32 |
| return e801memorysize*1024; |
| } |
| void memory_print_map(void) |
| { |
| __u8 i; |
| for (i=e820counter;i>0;i--) { |
| printf("E820 base: %Q size: %Q type: ", e820table[i-1].base_address, e820table[i-1].size); |
| switch (e820table[i-1].type) { |
| case MEMMAP_MEMORY_AVAILABLE: |
| printf("available memory\n"); |
| break; |
| case MEMMAP_MEMORY_RESERVED: |
| printf("reserved memory\n"); |
| break; |
| case MEMMAP_MEMORY_ACPI: |
| printf("ACPI table\n"); |
| break; |
| case MEMMAP_MEMORY_NVS: |
| printf("NVS\n"); |
| break; |
| case MEMMAP_MEMORY_UNUSABLE: |
| printf("unusable memory\n"); |
| break; |
| default: |
| printf("undefined memory type\n"); |
| } |
| } |
| } |