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| author | Marc Zyngier <maz@kernel.org> | 2022-01-04 17:16:15 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-01-04 17:16:15 +0000 |
| commit | 1c53a1ae36120997a82f936d044c71075852e521 (patch) | |
| tree | 5ce11171490e2130529a0da9d4984e939a76dc79 /arch/arm64/include | |
| parent | ad7937dc774527abd324a7e56d18bad136f3c364 (diff) | |
| parent | 6c9eeb5f4a9bb2b11a40fd0f15efde7bd33ee908 (diff) | |
| download | linux-1c53a1ae36120997a82f936d044c71075852e521.tar.bz2 | |
Merge branch kvm-arm64/misc-5.17 into kvmarm-master/next
* kvm-arm64/misc-5.17:
: .
: Misc fixes and improvements:
: - Add minimal support for ARMv8.7's PMU extension
: - Constify kvm_io_gic_ops
: - Drop kvm_is_transparent_hugepage() prototype
: - Drop unused workaround_flags field
: - Rework kvm_pgtable initialisation
: - Documentation fixes
: - Replace open-coded SCTLR_EL1.EE useage with its defined macro
: - Sysreg list selftest update to handle PAuth
: - Include cleanups
: .
KVM: arm64: vgic: Replace kernel.h with the necessary inclusions
KVM: arm64: Fix comment typo in kvm_vcpu_finalize_sve()
KVM: arm64: selftests: get-reg-list: Add pauth configuration
KVM: arm64: Fix comment on barrier in kvm_psci_vcpu_on()
KVM: arm64: Fix comment for kvm_reset_vcpu()
KVM: arm64: Use defined value for SCTLR_ELx_EE
KVM: arm64: Rework kvm_pgtable initialisation
KVM: arm64: Drop unused workaround_flags vcpu field
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/kvm_emulate.h | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 3 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_pgtable.h | 9 |
3 files changed, 5 insertions, 9 deletions
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index f4871e47b2d0..cd5fd9b92b04 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -386,7 +386,7 @@ static inline void kvm_vcpu_set_be(struct kvm_vcpu *vcpu) *vcpu_cpsr(vcpu) |= PSR_AA32_E_BIT; } else { u64 sctlr = vcpu_read_sys_reg(vcpu, SCTLR_EL1); - sctlr |= (1 << 25); + sctlr |= SCTLR_ELx_EE; vcpu_write_sys_reg(vcpu, sctlr, SCTLR_EL1); } } diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 9360a2804df1..ceef621db64e 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -297,9 +297,6 @@ struct kvm_vcpu_arch { /* Exception Information */ struct kvm_vcpu_fault_info fault; - /* State of various workarounds, see kvm_asm.h for bit assignment */ - u64 workaround_flags; - /* Miscellaneous vcpu state flags */ u64 flags; diff --git a/arch/arm64/include/asm/kvm_pgtable.h b/arch/arm64/include/asm/kvm_pgtable.h index 9d076f36401d..9f339dffbc1a 100644 --- a/arch/arm64/include/asm/kvm_pgtable.h +++ b/arch/arm64/include/asm/kvm_pgtable.h @@ -291,8 +291,7 @@ u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift); /** * __kvm_pgtable_stage2_init() - Initialise a guest stage-2 page-table. * @pgt: Uninitialised page-table structure to initialise. - * @arch: Arch-specific KVM structure representing the guest virtual - * machine. + * @mmu: S2 MMU context for this S2 translation * @mm_ops: Memory management callbacks. * @flags: Stage-2 configuration flags. * @force_pte_cb: Function that returns true if page level mappings must @@ -300,13 +299,13 @@ u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift); * * Return: 0 on success, negative error code on failure. */ -int __kvm_pgtable_stage2_init(struct kvm_pgtable *pgt, struct kvm_arch *arch, +int __kvm_pgtable_stage2_init(struct kvm_pgtable *pgt, struct kvm_s2_mmu *mmu, struct kvm_pgtable_mm_ops *mm_ops, enum kvm_pgtable_stage2_flags flags, kvm_pgtable_force_pte_cb_t force_pte_cb); -#define kvm_pgtable_stage2_init(pgt, arch, mm_ops) \ - __kvm_pgtable_stage2_init(pgt, arch, mm_ops, 0, NULL) +#define kvm_pgtable_stage2_init(pgt, mmu, mm_ops) \ + __kvm_pgtable_stage2_init(pgt, mmu, mm_ops, 0, NULL) /** * kvm_pgtable_stage2_destroy() - Destroy an unused guest stage-2 page-table. |