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| author | Marc Zyngier <maz@kernel.org> | 2022-01-04 17:03:43 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-01-04 17:03:43 +0300 |
| commit | ad7937dc774527abd324a7e56d18bad136f3c364 (patch) | |
| tree | 3b7f4353abfc7e384dc4432df7cdde84b6537ad8 /tools/testing/selftests/kvm/include/kvm_util.h | |
| parent | 089606c0de9e4857aa2d7b0161c3919cbcbadabc (diff) | |
| parent | 728fcc46d2c2292d1ac73f3491b8f4332066fdad (diff) | |
| download | linux-ad7937dc774527abd324a7e56d18bad136f3c364.tar.xz | |
Merge branch kvm-arm64/selftest/irq-injection into kvmarm-master/next
* kvm-arm64/selftest/irq-injection:
: .
: New tests from Ricardo Koller:
: "This series adds a new test, aarch64/vgic-irq, that validates the injection of
: different types of IRQs from userspace using various methods and configurations"
: .
KVM: selftests: aarch64: Add test for restoring active IRQs
KVM: selftests: aarch64: Add ISPENDR write tests in vgic_irq
KVM: selftests: aarch64: Add tests for IRQFD in vgic_irq
KVM: selftests: Add IRQ GSI routing library functions
KVM: selftests: aarch64: Add test_inject_fail to vgic_irq
KVM: selftests: aarch64: Add tests for LEVEL_INFO in vgic_irq
KVM: selftests: aarch64: Level-sensitive interrupts tests in vgic_irq
KVM: selftests: aarch64: Add preemption tests in vgic_irq
KVM: selftests: aarch64: Cmdline arg to set EOI mode in vgic_irq
KVM: selftests: aarch64: Cmdline arg to set number of IRQs in vgic_irq test
KVM: selftests: aarch64: Abstract the injection functions in vgic_irq
KVM: selftests: aarch64: Add vgic_irq to test userspace IRQ injection
KVM: selftests: aarch64: Add vGIC library functions to deal with vIRQ state
KVM: selftests: Add kvm_irq_line library function
KVM: selftests: aarch64: Add GICv3 register accessor library functions
KVM: selftests: aarch64: Add function for accessing GICv3 dist and redist registers
KVM: selftests: aarch64: Move gic_v3.h to shared headers
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/testing/selftests/kvm/include/kvm_util.h')
| -rw-r--r-- | tools/testing/selftests/kvm/include/kvm_util.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/kvm_util.h b/tools/testing/selftests/kvm/include/kvm_util.h index 4fee66da597c..83e93a65db29 100644 --- a/tools/testing/selftests/kvm/include/kvm_util.h +++ b/tools/testing/selftests/kvm/include/kvm_util.h @@ -248,6 +248,8 @@ int _kvm_device_access(int dev_fd, uint32_t group, uint64_t attr, void *val, bool write); int kvm_device_access(int dev_fd, uint32_t group, uint64_t attr, void *val, bool write); +void kvm_irq_line(struct kvm_vm *vm, uint32_t irq, int level); +int _kvm_irq_line(struct kvm_vm *vm, uint32_t irq, int level); int _vcpu_has_device_attr(struct kvm_vm *vm, uint32_t vcpuid, uint32_t group, uint64_t attr); @@ -258,6 +260,14 @@ int _vcpu_access_device_attr(struct kvm_vm *vm, uint32_t vcpuid, uint32_t group, int vcpu_access_device_attr(struct kvm_vm *vm, uint32_t vcpuid, uint32_t group, uint64_t attr, void *val, bool write); +#define KVM_MAX_IRQ_ROUTES 4096 + +struct kvm_irq_routing *kvm_gsi_routing_create(void); +void kvm_gsi_routing_irqchip_add(struct kvm_irq_routing *routing, + uint32_t gsi, uint32_t pin); +int _kvm_gsi_routing_write(struct kvm_vm *vm, struct kvm_irq_routing *routing); +void kvm_gsi_routing_write(struct kvm_vm *vm, struct kvm_irq_routing *routing); + const char *exit_reason_str(unsigned int exit_reason); void virt_pgd_alloc(struct kvm_vm *vm); |