43,24 → 43,18 |
#define KERNEL_RESERVED_AREA_BASE (0x4400000) |
#define KERNEL_RESERVED_AREA_SIZE (16*1024*1024) |
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#define ONE_TO_ONE_MAPPING_SIZE (256*1048576) // Mapped at start |
#define ROM_BASE 0xa0000 /* for simulators */ |
#define ROM_SIZE (384 * 1024) /* for simulators */ |
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#define ROM_BASE 0xa0000 //For ski |
#define ROM_SIZE (384 * 1024) //For ski |
void poke_char(int x,int y,char ch, char c); |
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#define MIN_ZONE_SIZE (64*1024) |
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uintptr_t last_frame; |
#define MINCONF 1 |
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uintptr_t last_frame; |
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void frame_arch_init(void) |
{ |
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if(config.cpu_active==1){ |
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unsigned int i; |
for(i=0;i<bootinfo->memmap_items;i++){ |
if (bootinfo->memmap[i].type==EFI_MEMMAP_FREE_MEM){ |
67,11 → 61,15 |
uint64_t base=bootinfo->memmap[i].base; |
uint64_t size=bootinfo->memmap[i].size; |
uint64_t abase=ALIGN_UP(base,FRAME_SIZE); |
if(size>FRAME_SIZE) size -=abase-base; |
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if (size > FRAME_SIZE) |
size -= abase - base; |
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if(size>MIN_ZONE_SIZE) { |
zone_create(abase >> FRAME_WIDTH, (size) >> FRAME_WIDTH, max(MINCONF,((abase) >> FRAME_WIDTH)), 0); |
zone_create(abase >> FRAME_WIDTH, |
size >> FRAME_WIDTH, |
max(MINCONF, abase >> FRAME_WIDTH), |
0); |
} |
} |
} |
79,9 → 77,11 |
/* |
* Blacklist ROM regions. |
*/ |
frame_mark_unavailable(ADDR2PFN(ROM_BASE), SIZE2FRAMES(ROM_SIZE)); |
frame_mark_unavailable(ADDR2PFN(ROM_BASE), |
SIZE2FRAMES(ROM_SIZE)); |
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frame_mark_unavailable(ADDR2PFN(KERNEL_RESERVED_AREA_BASE), SIZE2FRAMES(KERNEL_RESERVED_AREA_SIZE)); |
frame_mark_unavailable(ADDR2PFN(KERNEL_RESERVED_AREA_BASE), |
SIZE2FRAMES(KERNEL_RESERVED_AREA_SIZE)); |
} |
} |
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