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Searched refs:mmu_lpid_bits (Results 1 – 3 of 3) sorted by relevance

/arch/powerpc/mm/
A Dinit_64.c401 unsigned int mmu_lpid_bits; variable
403 EXPORT_SYMBOL_GPL(mmu_lpid_bits);
489 mmu_lpid_bits = be32_to_cpup(prop); in dt_scan_mmu_pid_width()
495 if (!mmu_pid_bits && !mmu_lpid_bits) in dt_scan_mmu_pid_width()
638 if (hvmode && !mmu_lpid_bits) { in mmu_early_init_devtree()
640 mmu_lpid_bits = 12; /* POWER8-10 */ in mmu_early_init_devtree()
642 mmu_lpid_bits = 10; /* POWER7 */ in mmu_early_init_devtree()
/arch/powerpc/include/asm/book3s/64/
A Dmmu.h66 extern unsigned int mmu_lpid_bits;
79 #define PATB_SIZE_SHIFT (mmu_lpid_bits + 4)
80 #define PATB_ENTRIES (1ul << mmu_lpid_bits)
/arch/powerpc/kvm/
A Dbook3s_64_mmu_hv.c268 nr_lpids = 1UL << mmu_lpid_bits; in kvmppc_mmu_hv_init()

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