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Make sure that TLB1 mappings are aligned correctly.

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Nathan Whitehorn 2013-11-17 01:59:42 +00:00
parent 055a74d854
commit b899f5d5c9
1 changed files with 1 additions and 0 deletions
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sys/powerpc/booke/pmap.c
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@ -3175,6 +3175,7 @@ pmap_early_io_map(vm_paddr_t pa, vm_size_t size)
pa_base = trunc_page(pa);
size = roundup(size + (pa - pa_base), PAGE_SIZE);
tlb1_map_base = roundup2(tlb1_map_base, 1 << (ilog2(size) & ~1));
va = tlb1_map_base + (pa - pa_base);
do {