080286e983
Without enabling this bit, tlbre and tlbsx don't update the MAS7 register, resulting in garbage in the register after a read (rather, the previous setting of it for a tlbwe). This can result in mmu_booke_mapdev_attr() thinking mappings that should match actually don't, because tlb1_read_entry() can't determine the correct address of a given entry. MFC after: 11-RELEASE |
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booke | ||
conf | ||
cpufreq | ||
fpu | ||
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mikrotik | ||
mpc85xx | ||
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powermac | ||
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ps3 | ||
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psim |