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Searched refs:hyp_va_bits (Results 1 – 7 of 7) sorted by relevance

/linux/arch/arm64/kvm/
H A Dva_layout.c86 u32 hyp_va_bits = kvm_hyp_va_bits(); in kvm_compute_layout() local
89 hyp_va_msb = idmap_addr & BIT(hyp_va_bits - 1); in kvm_compute_layout()
90 hyp_va_msb ^= BIT(hyp_va_bits - 1); in kvm_compute_layout()
98 if (IS_ENABLED(CONFIG_RANDOMIZE_BASE) && tag_lsb != (hyp_va_bits - 1)) { in kvm_compute_layout()
100 tag_val |= get_random_long() & GENMASK_ULL(hyp_va_bits - 2, tag_lsb); in kvm_compute_layout()
H A Darm.c2112 static void __init cpu_prepare_hyp_mode(int cpu, u32 hyp_va_bits) in cpu_prepare_hyp_mode() argument
2140 tcr |= TCR_T0SZ(hyp_va_bits); in cpu_prepare_hyp_mode()
2516 static int __init do_pkvm_init(u32 hyp_va_bits) in do_pkvm_init() argument
2525 hyp_va_bits); in do_pkvm_init()
2601 static int __init kvm_hyp_init_protection(u32 hyp_va_bits) in kvm_hyp_init_protection() argument
2610 ret = do_pkvm_init(hyp_va_bits); in kvm_hyp_init_protection()
2702 u32 hyp_va_bits = kvm_hyp_va_bits(); in init_hyp_mode() local
2716 err = kvm_mmu_init(hyp_va_bits); in init_hyp_mode()
2839 cpu_prepare_hyp_mode(cpu, hyp_va_bits); in init_hyp_mode()
2864 err = kvm_hyp_init_protection(hyp_va_bits); in init_hyp_mode()
H A Dmmu.c2478 int __init kvm_mmu_init(u32 hyp_va_bits) in kvm_mmu_init() argument
2494 kvm_debug("Using %u-bit virtual addresses at EL2\n", hyp_va_bits); in kvm_mmu_init()
2519 err = kvm_pgtable_hyp_init(hyp_pgtable, hyp_va_bits, &kvm_hyp_mm_ops); in kvm_mmu_init()
2528 __hyp_va_bits = hyp_va_bits; in kvm_mmu_init()
/linux/arch/arm64/kvm/hyp/nvhe/
H A Dsetup.c99 u32 hyp_va_bits) in recreate_hyp_mappings() argument
107 ret = kvm_pgtable_hyp_init(&pkvm_pgtable, hyp_va_bits, in recreate_hyp_mappings()
112 ret = hyp_create_idmap(hyp_va_bits); in recreate_hyp_mappings()
344 int __pkvm_init(phys_addr_t phys, unsigned long size, unsigned long *per_cpu_base, u32 hyp_va_bits) in __pkvm_init() argument
362 ret = recreate_hyp_mappings(phys, size, per_cpu_base, hyp_va_bits); in __pkvm_init()
H A Dmm.c409 int hyp_create_idmap(u32 hyp_va_bits) in hyp_create_idmap() argument
427 __io_map_base = start & BIT(hyp_va_bits - 2); in hyp_create_idmap()
428 __io_map_base ^= BIT(hyp_va_bits - 2); in hyp_create_idmap()
429 __hyp_vmemmap = __io_map_base | BIT(hyp_va_bits - 3); in hyp_create_idmap()
H A Dhyp-main.c485 DECLARE_REG(u32, hyp_va_bits, host_ctxt, 4); in handle___pkvm_init()
492 cpu_reg(host_ctxt, 1) = __pkvm_init(phys, size, per_cpu_base, hyp_va_bits); in handle___pkvm_init()
/linux/arch/arm64/kvm/hyp/include/nvhe/
H A Dmm.h22 int hyp_create_idmap(u32 hyp_va_bits);