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[MIPS] All MIPS32 processors support64-bit physical addresses.

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Still, only the 4K may actually implement it.

Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Chris Dearman
2007-09-19 00:46:32 +01:00
committed by Ralf Baechle
parent 0bfa130e74
commit 962f480e0f
5 changed files with 10 additions and 10 deletions
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arch/mips/mm/init.c
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@@ -142,7 +142,7 @@ void *kmap_coherent(struct page *page, unsigned long addr)
#endif
vaddr = __fix_to_virt(FIX_CMAP_END - idx);
pte = mk_pte(page, PAGE_KERNEL);
#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1)
#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32)
entrylo = pte.pte_high;
#else
entrylo = pte_val(pte) >> 6;