diff options
Diffstat (limited to 'arch/arm64/kvm/hyp')
| -rw-r--r-- | arch/arm64/kvm/hyp/debug-sr.c | 3 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/hyp-entry.S | 3 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/switch.c | 3 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/tlb.c | 9 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/vgic-v3-sr.c | 3 |
5 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/kvm/hyp/debug-sr.c b/arch/arm64/kvm/hyp/debug-sr.c index 7848322deed6..d071f4591a6c 100644 --- a/arch/arm64/kvm/hyp/debug-sr.c +++ b/arch/arm64/kvm/hyp/debug-sr.c @@ -135,3 +135,6 @@ u32 __hyp_text __debug_read_mdcr_el2(void) { return read_sysreg(mdcr_el2); } + +__alias(__debug_read_mdcr_el2) +u32 __weak __kvm_get_mdcr_el2(void); diff --git a/arch/arm64/kvm/hyp/hyp-entry.S b/arch/arm64/kvm/hyp/hyp-entry.S index 8e58a3ba6139..10d6d2a5390e 100644 --- a/arch/arm64/kvm/hyp/hyp-entry.S +++ b/arch/arm64/kvm/hyp/hyp-entry.S @@ -189,6 +189,8 @@ ENDPROC(\label) .align 11 + .weak __kvm_hyp_vector +ENTRY(__kvm_hyp_vector) ENTRY(__hyp_vector) ventry el2t_sync_invalid // Synchronous EL2t ventry el2t_irq_invalid // IRQ EL2t @@ -210,3 +212,4 @@ ENTRY(__hyp_vector) ventry el1_fiq_invalid // FIQ 32-bit EL1 ventry el1_error_invalid // Error 32-bit EL1 ENDPROC(__hyp_vector) +ENDPROC(__kvm_hyp_vector) diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c index b012870a92e7..7457ae4db86e 100644 --- a/arch/arm64/kvm/hyp/switch.c +++ b/arch/arm64/kvm/hyp/switch.c @@ -142,6 +142,9 @@ int __hyp_text __guest_run(struct kvm_vcpu *vcpu) return exit_code; } +__alias(__guest_run) +int __weak __kvm_vcpu_run(struct kvm_vcpu *vcpu); + static const char __hyp_panic_string[] = "HYP panic:\nPS:%08llx PC:%016llx ESR:%08llx\nFAR:%016llx HPFAR:%016llx PAR:%016llx\nVCPU:%p\n"; void __hyp_text __noreturn __hyp_panic(void) diff --git a/arch/arm64/kvm/hyp/tlb.c b/arch/arm64/kvm/hyp/tlb.c index 6fcb93a03659..5f815cf53a9a 100644 --- a/arch/arm64/kvm/hyp/tlb.c +++ b/arch/arm64/kvm/hyp/tlb.c @@ -48,6 +48,9 @@ void __hyp_text __tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa) write_sysreg(0, vttbr_el2); } +__alias(__tlb_flush_vmid_ipa) +void __weak __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa); + void __hyp_text __tlb_flush_vmid(struct kvm *kvm) { dsb(ishst); @@ -64,6 +67,9 @@ void __hyp_text __tlb_flush_vmid(struct kvm *kvm) write_sysreg(0, vttbr_el2); } +__alias(__tlb_flush_vmid) +void __weak __kvm_tlb_flush_vmid(struct kvm *kvm); + void __hyp_text __tlb_flush_vm_context(void) { dsb(ishst); @@ -71,3 +77,6 @@ void __hyp_text __tlb_flush_vm_context(void) "ic ialluis ": : ); dsb(ish); } + +__alias(__tlb_flush_vm_context) +void __weak __kvm_flush_vm_context(void); diff --git a/arch/arm64/kvm/hyp/vgic-v3-sr.c b/arch/arm64/kvm/hyp/vgic-v3-sr.c index 78d05f3cccfc..a76945874d5d 100644 --- a/arch/arm64/kvm/hyp/vgic-v3-sr.c +++ b/arch/arm64/kvm/hyp/vgic-v3-sr.c @@ -224,3 +224,6 @@ u64 __hyp_text __vgic_v3_read_ich_vtr_el2(void) { return read_gicreg(ICH_VTR_EL2); } + +__alias(__vgic_v3_read_ich_vtr_el2) +u64 __weak __vgic_v3_get_ich_vtr_el2(void); |