Home
last modified time | relevance | path

Searched refs:vabits_actual (Results 1 – 16 of 16) sorted by relevance

/openbmc/linux/arch/arm64/kvm/
H A Dva_layout.c66 hyp_va_msb = idmap_addr & BIT(vabits_actual - 1); in kvm_compute_layout()
67 hyp_va_msb ^= BIT(vabits_actual - 1); in kvm_compute_layout()
75 if (IS_ENABLED(CONFIG_RANDOMIZE_BASE) && tag_lsb != (vabits_actual - 1)) { in kvm_compute_layout()
77 tag_val |= get_random_long() & GENMASK_ULL(vabits_actual - 2, tag_lsb); in kvm_compute_layout()
H A Dstacktrace.c148 unsigned long va_mask = GENMASK_ULL(vabits_actual - 1, 0); in kvm_nvhe_dump_backtrace_entry()
H A Dmmu.c806 .ia_bits = vabits_actual, in get_user_mapping_size()
1916 kernel_bits = vabits_actual; in kvm_mmu_init()
/openbmc/linux/arch/arm64/include/asm/
H A Dpointer_auth.h17 #define ptrauth_user_pac_mask() GENMASK_ULL(54, vabits_actual)
18 #define ptrauth_kernel_pac_mask() GENMASK_ULL(63, vabits_actual)
H A Dmemory.h76 #define PAGE_END (KASAN_SHADOW_END - (1UL << (vabits_actual - KASAN_SHADOW_SCALE_SHIFT)))
187 extern u64 vabits_actual;
189 #define vabits_actual ((u64)VA_BITS) macro
H A Dkasan.h37 #define KASAN_SHADOW_START _KASAN_SHADOW_START(vabits_actual)
H A Dmmu_context.h86 #define cpu_set_default_tcr_t0sz() __cpu_set_tcr_t0sz(TCR_T0SZ(vabits_actual))
H A Dprocessor.h54 #define TASK_SIZE_64 (UL(1) << vabits_actual)
/openbmc/linux/arch/arm64/mm/
H A Dinit.c314 s64 linear_region_size = PAGE_END - _PAGE_OFFSET(vabits_actual); in arm64_memblock_init()
324 if (IS_ENABLED(CONFIG_KVM) && vabits_actual == 52 && in arm64_memblock_init()
363 if (IS_ENABLED(CONFIG_ARM64_VA_BITS_52) && (vabits_actual != 52)) in arm64_memblock_init()
H A Dmmu.c51 u64 vabits_actual __ro_after_init = VA_BITS_MIN;
52 EXPORT_SYMBOL(vabits_actual);
1277 u64 start_linear_pa = __pa(_PAGE_OFFSET(vabits_actual)); in arch_get_mappable_range()
H A Dfault.c158 vabits_actual, mm_to_pgd_phys(mm)); in show_pte()
/openbmc/linux/scripts/gdb/linux/
H A Dmm.py51 self.vabits_actual = gdb.parse_and_eval('vabits_actual')
54 self.vabits_actual = self.VA_BITS
114 …self.PAGE_END = self.KASAN_SHADOW_END - (1 << (self.vabits_actual - self.KASAN_SHADOW_SCALE_SHIFT))
/openbmc/linux/arch/arm64/kernel/
H A Dhead.S501 adr_l x8, vabits_actual // Set this early so KASAN early init
653 ldr_l x0, vabits_actual
759 ldr_l x0, vabits_actual
H A Dsleep.S106 ldr_l x0, vabits_actual
/openbmc/linux/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3-sva.c130 tcr = FIELD_PREP(CTXDESC_CD_0_TCR_T0SZ, 64ULL - vabits_actual) | in arm_smmu_alloc_shared_cd()
397 if (vabits_actual == 52) in arm_smmu_sva_supported()
/openbmc/linux/Documentation/arch/arm64/
H A Dmemory.rst137 vabits_actual variable the *actual* VA space size