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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/arch/ppc64/ @ 2222

  → /trunk/kernel/arch/ppc64/ @ 2221

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 2222 → Rev 2221

/trunk/kernel/arch/ppc64/src/mm/page.c
264,8 → 264,10
uintptr_t cur;
int flags;
/* Frames below 128 MB are mapped using BAT,
map rest of the physical memory */
for (cur = 128 << 20; cur < last_frame; cur += FRAME_SIZE) {
flags = PAGE_CACHEABLE | PAGE_WRITE;
flags = PAGE_CACHEABLE;
if ((PA2KA(cur) >= config.base) && (PA2KA(cur) < config.base + config.kernel_size))
flags |= PAGE_GLOBAL;
page_mapping_insert(AS_KERNEL, PA2KA(cur), cur, flags);
294,7 → 296,7
uintptr_t virtaddr = PA2KA(last_frame);
pfn_t i;
for (i = 0; i < ADDR2PFN(ALIGN_UP(size, PAGE_SIZE)); i++)
page_mapping_insert(AS_KERNEL, virtaddr + PFN2ADDR(i), physaddr + PFN2ADDR(i), PAGE_NOT_CACHEABLE | PAGE_WRITE);
page_mapping_insert(AS_KERNEL, virtaddr + PFN2ADDR(i), physaddr + PFN2ADDR(i), PAGE_NOT_CACHEABLE);
last_frame = ALIGN_UP(last_frame + size, FRAME_SIZE);