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Searched refs:fault_ipa (Results 1 – 8 of 8) sorted by relevance

/linux/arch/arm64/kvm/hyp/
H A Dvgic-v2-cpuif-proxy.c41 phys_addr_t fault_ipa; in __vgic_v2_perform_cpuif_access() local
46 fault_ipa = kvm_vcpu_get_fault_ipa(vcpu); in __vgic_v2_perform_cpuif_access()
47 fault_ipa |= kvm_vcpu_get_hfar(vcpu) & GENMASK(11, 0); in __vgic_v2_perform_cpuif_access()
50 if (fault_ipa < vgic->vgic_cpu_base || in __vgic_v2_perform_cpuif_access()
51 fault_ipa >= (vgic->vgic_cpu_base + KVM_VGIC_V2_CPU_SIZE)) in __vgic_v2_perform_cpuif_access()
61 if (fault_ipa & 3) { in __vgic_v2_perform_cpuif_access()
67 if ((fault_ipa - vgic->vgic_cpu_base) >= GIC_CPU_DEACTIVATE) in __vgic_v2_perform_cpuif_access()
72 addr += fault_ipa - vgic->vgic_cpu_base; in __vgic_v2_perform_cpuif_access()
/linux/arch/arm64/kvm/
H A Dmmio.c153 int io_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa) in io_mem_abort() argument
172 kvm_vcpu_get_hfar(vcpu), fault_ipa); in io_mem_abort()
181 run->arm_nisv.fault_ipa = fault_ipa; in io_mem_abort()
201 trace_kvm_mmio(KVM_TRACE_MMIO_WRITE, len, fault_ipa, &data); in io_mem_abort()
204 ret = kvm_io_bus_write(vcpu, KVM_MMIO_BUS, fault_ipa, len, in io_mem_abort()
208 fault_ipa, NULL); in io_mem_abort()
210 ret = kvm_io_bus_read(vcpu, KVM_MMIO_BUS, fault_ipa, len, in io_mem_abort()
216 run->mmio.phys_addr = fault_ipa; in io_mem_abort()
H A Dmmu.c1568 static int gmem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, in gmem_abort() argument
1591 gfn = fault_ipa >> PAGE_SHIFT; in gmem_abort()
1604 kvm_prepare_memory_fault_exit(vcpu, fault_ipa, PAGE_SIZE, in gmem_abort()
1629 ret = KVM_PGT_FN(kvm_pgtable_stage2_map)(pgt, fault_ipa, PAGE_SIZE, in gmem_abort()
1643 static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, in user_mem_abort() argument
1654 phys_addr_t ipa = fault_ipa; in user_mem_abort()
1763 fault_ipa &= ~(vma_pagesize - 1); in user_mem_abort()
1868 &fault_ipa); in user_mem_abort()
1915 ret = KVM_PGT_FN(kvm_pgtable_stage2_relax_perms)(pgt, fault_ipa, prot, flags); in user_mem_abort()
1917 ret = KVM_PGT_FN(kvm_pgtable_stage2_map)(pgt, fault_ipa, vma_pagesize, in user_mem_abort()
[all …]
/linux/tools/testing/selftests/kvm/arm64/
H A Dexternal_aborts.c184 TEST_ASSERT_EQ(run->arm_nisv.fault_ipa, MMIO_ADDR); in test_mmio_nisv_abort()
/linux/include/uapi/linux/
H A Dkvm.h408 __u64 fault_ipa; member
/linux/tools/include/uapi/linux/
H A Dkvm.h408 __u64 fault_ipa; member
/linux/arch/arm64/include/asm/
H A Dkvm_host.h1280 int io_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa);
/linux/Documentation/virt/kvm/
H A Dapi.rst7056 __u64 fault_ipa;
7076 the ESR_EL2 in the esr_iss field, and the faulting IPA in the fault_ipa field.