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Searched refs:mmfr0 (Results 1 – 7 of 7) sorted by relevance

/OK3568_Linux_fs/kernel/arch/arm64/include/asm/
H A Dcpufeature.h578 static inline bool id_aa64mmfr0_mixed_endian_el0(u64 mmfr0) in id_aa64mmfr0_mixed_endian_el0() argument
580 return cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_BIGENDEL_SHIFT) == 0x1 || in id_aa64mmfr0_mixed_endian_el0()
581 cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_BIGENDEL0_SHIFT) == 0x1; in id_aa64mmfr0_mixed_endian_el0()
658 u64 mmfr0; in system_supports_4kb_granule() local
661 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in system_supports_4kb_granule()
662 val = cpuid_feature_extract_unsigned_field(mmfr0, in system_supports_4kb_granule()
671 u64 mmfr0; in system_supports_64kb_granule() local
674 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in system_supports_64kb_granule()
675 val = cpuid_feature_extract_unsigned_field(mmfr0, in system_supports_64kb_granule()
684 u64 mmfr0; in system_supports_16kb_granule() local
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H A Dkvm_pgtable.h16 static inline u64 kvm_get_parange(u64 mmfr0) in kvm_get_parange() argument
18 u64 parange = cpuid_feature_extract_unsigned_field(mmfr0, in kvm_get_parange()
208 u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift);
/OK3568_Linux_fs/kernel/arch/arm64/kvm/
H A Dreset.c315 u64 mmfr0; in kvm_set_ipa_limit() local
317 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in kvm_set_ipa_limit()
318 parange = cpuid_feature_extract_unsigned_field(mmfr0, in kvm_set_ipa_limit()
346 switch (cpuid_feature_extract_unsigned_field(mmfr0, tgran_2)) { in kvm_set_ipa_limit()
371 u64 mmfr0, mmfr1; in kvm_arm_setup_stage2() local
391 mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); in kvm_arm_setup_stage2()
393 kvm->arch.vtcr = kvm_get_vtcr(mmfr0, mmfr1, phys_shift); in kvm_arm_setup_stage2()
/OK3568_Linux_fs/kernel/arch/arm/kernel/
H A Dsetup.c260 unsigned int mmfr0 = read_cpuid_ext(CPUID_EXT_MMFR0); in __get_cpu_architecture() local
261 if ((mmfr0 & 0x0000000f) >= 0x00000003 || in __get_cpu_architecture()
262 (mmfr0 & 0x000000f0) >= 0x00000030) in __get_cpu_architecture()
264 else if ((mmfr0 & 0x0000000f) == 0x00000002 || in __get_cpu_architecture()
265 (mmfr0 & 0x000000f0) == 0x00000020) in __get_cpu_architecture()
/OK3568_Linux_fs/kernel/arch/arm64/mm/
H A Dinit.c424 u64 mmfr0 = read_cpuid(ID_AA64MMFR0_EL1); in arm64_memblock_init() local
426 mmfr0, ID_AA64MMFR0_PARANGE_SHIFT); in arm64_memblock_init()
/OK3568_Linux_fs/kernel/arch/arm64/kvm/hyp/
H A Dpgtable.c480 u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift) in kvm_get_vtcr() argument
485 vtcr |= kvm_get_parange(mmfr0) << VTCR_EL2_PS_SHIFT; in kvm_get_vtcr()
/OK3568_Linux_fs/kernel/arch/arm64/kernel/
H A Dcpufeature.c2774 u64 safe_mmfr1, mmfr0, mmfr1; in verify_hyp_capabilities() local
2782 mmfr0 = read_cpuid(ID_AA64MMFR0_EL1); in verify_hyp_capabilities()
2794 parange = cpuid_feature_extract_unsigned_field(mmfr0, in verify_hyp_capabilities()