kvm: selftests: aarch64: pass vgic_irq guest args as a pointer

[linux-2.6-microblaze.git] / tools / testing / selftests / kvm / aarch64 / vgic_irq.c

diff --git a/tools/testing/selftests/kvm/aarch64/vgic_irq.c b/tools/testing/selftests/kvm/aarch64/vgic_irq.c
index e6c7d7f..b701eb8 100644 (file)
--- a/tools/testing/selftests/kvm/aarch64/vgic_irq.c
+++ b/tools/testing/selftests/kvm/aarch64/vgic_irq.c
@@ -472,10 +472,10 @@ static void test_restore_active(struct test_args *args, struct kvm_inject_desc *
                guest_restore_active(args, MIN_SPI, 4, f->cmd);
 }
 
-static void guest_code(struct test_args args)
+static void guest_code(struct test_args *args)
 {
-       uint32_t i, nr_irqs = args.nr_irqs;
-       bool level_sensitive = args.level_sensitive;
+       uint32_t i, nr_irqs = args->nr_irqs;
+       bool level_sensitive = args->level_sensitive;
        struct kvm_inject_desc *f, *inject_fns;
 
        gic_init(GIC_V3, 1, dist, redist);
@@ -484,11 +484,11 @@ static void guest_code(struct test_args args)
                gic_irq_enable(i);
 
        for (i = MIN_SPI; i < nr_irqs; i++)
-               gic_irq_set_config(i, !args.level_sensitive);
+               gic_irq_set_config(i, !level_sensitive);
 
-       gic_set_eoi_split(args.eoi_split);
+       gic_set_eoi_split(args->eoi_split);
 
-       reset_priorities(&args);
+       reset_priorities(args);
        gic_set_priority_mask(CPU_PRIO_MASK);
 
        inject_fns  = level_sensitive ? inject_level_fns
@@ -497,17 +497,17 @@ static void guest_code(struct test_args args)
        local_irq_enable();
 
        /* Start the tests. */
-       for_each_supported_inject_fn(&args, inject_fns, f) {
-               test_injection(&args, f);
-               test_preemption(&args, f);
-               test_injection_failure(&args, f);
+       for_each_supported_inject_fn(args, inject_fns, f) {
+               test_injection(args, f);
+               test_preemption(args, f);
+               test_injection_failure(args, f);
        }
 
        /* Restore the active state of IRQs. This would happen when live
         * migrating IRQs in the middle of being handled.
         */
-       for_each_supported_activate_fn(&args, set_active_fns, f)
-               test_restore_active(&args, f);
+       for_each_supported_activate_fn(args, set_active_fns, f)
+               test_restore_active(args, f);
 
        GUEST_DONE();
 }
@@ -739,6 +739,7 @@ static void test_vgic(uint32_t nr_irqs, bool level_sensitive, bool eoi_split)
        int gic_fd;
        struct kvm_vm *vm;
        struct kvm_inject_args inject_args;
+       vm_vaddr_t args_gva;
 
        struct test_args args = {
                .nr_irqs = nr_irqs,
@@ -757,7 +758,9 @@ static void test_vgic(uint32_t nr_irqs, bool level_sensitive, bool eoi_split)
        vcpu_init_descriptor_tables(vm, VCPU_ID);
 
        /* Setup the guest args page (so it gets the args). */
-       vcpu_args_set(vm, 0, 1, args);
+       args_gva = vm_vaddr_alloc_page(vm);
+       memcpy(addr_gva2hva(vm, args_gva), &args, sizeof(args));
+       vcpu_args_set(vm, 0, 1, args_gva);
 
        gic_fd = vgic_v3_setup(vm, 1, nr_irqs,
                        GICD_BASE_GPA, GICR_BASE_GPA);