Lines Matching defs:kvm

19 	struct kvm *kvm = dev->kvm;
22 	if (irqchip_in_kernel(kvm))
26 	if (kvm_trylock_all_vcpus(kvm))
29 	kvm_for_each_vcpu(i, vcpu, kvm) {
35 	kvm->arch.aia.in_kernel = true;
38 	kvm_unlock_all_vcpus(kvm);
47 static int aia_config(struct kvm *kvm, unsigned long type,
50 	struct kvm_aia *aia = &kvm->arch.aia;
53 	if (write && kvm_riscv_aia_initialized(kvm))
141 static int aia_aplic_addr(struct kvm *kvm, u64 *addr, bool write)
143 	struct kvm_aia *aia = &kvm->arch.aia;
147 		if (kvm_riscv_aia_initialized(kvm))
160 static int aia_imsic_addr(struct kvm *kvm, u64 *addr,
166 	vcpu = kvm_get_vcpu(kvm, vcpu_idx);
173 		if (kvm_riscv_aia_initialized(kvm))
222 static int aia_init(struct kvm *kvm)
228 	struct kvm_aia *aia = &kvm->arch.aia;
232 	if (kvm_riscv_aia_initialized(kvm))
236 	if (kvm->created_vcpus != atomic_read(&kvm->online_vcpus))
248 	ret = kvm_riscv_aia_aplic_init(kvm);
253 	kvm_for_each_vcpu(idx, vcpu, kvm) {
281 	kvm->arch.aia.initialized = true;
287 		vcpu = kvm_get_vcpu(kvm, i);
292 	kvm_riscv_aia_aplic_cleanup(kvm);
309 		mutex_lock(&dev->kvm->lock);
310 		r = aia_config(dev->kvm, type, &nr, true);
311 		mutex_unlock(&dev->kvm->lock);
319 		nr_vcpus = atomic_read(&dev->kvm->online_vcpus);
320 		mutex_lock(&dev->kvm->lock);
322 			r = aia_aplic_addr(dev->kvm, &addr, true);
324 			r = aia_imsic_addr(dev->kvm, &addr,
326 		mutex_unlock(&dev->kvm->lock);
333 			mutex_lock(&dev->kvm->lock);
334 			r = aia_init(dev->kvm);
335 			mutex_unlock(&dev->kvm->lock);
344 		mutex_lock(&dev->kvm->lock);
345 		r = kvm_riscv_aia_aplic_set_attr(dev->kvm, type, nr);
346 		mutex_unlock(&dev->kvm->lock);
353 		mutex_lock(&dev->kvm->lock);
354 		r = kvm_riscv_aia_imsic_rw_attr(dev->kvm, type, true, &v);
355 		mutex_unlock(&dev->kvm->lock);
376 		mutex_lock(&dev->kvm->lock);
377 		r = aia_config(dev->kvm, type, &nr, false);
378 		mutex_unlock(&dev->kvm->lock);
390 		nr_vcpus = atomic_read(&dev->kvm->online_vcpus);
391 		mutex_lock(&dev->kvm->lock);
393 			r = aia_aplic_addr(dev->kvm, &addr, false);
395 			r = aia_imsic_addr(dev->kvm, &addr,
397 		mutex_unlock(&dev->kvm->lock);
409 		mutex_lock(&dev->kvm->lock);
410 		r = kvm_riscv_aia_aplic_get_attr(dev->kvm, type, &nr);
411 		mutex_unlock(&dev->kvm->lock);
423 		mutex_lock(&dev->kvm->lock);
424 		r = kvm_riscv_aia_imsic_rw_attr(dev->kvm, type, false, &v);
425 		mutex_unlock(&dev->kvm->lock);
456 		nr_vcpus = atomic_read(&dev->kvm->online_vcpus);
469 		return kvm_riscv_aia_aplic_has_attr(dev->kvm, attr->attr);
471 		return kvm_riscv_aia_imsic_has_attr(dev->kvm, attr->attr);
478 	.name = "kvm-riscv-aia",
489 	if (!kvm_riscv_aia_initialized(vcpu->kvm))
505 	if (!kvm_riscv_aia_initialized(vcpu->kvm))
536 	if (!kvm_riscv_aia_initialized(vcpu->kvm))
543 int kvm_riscv_aia_inject_msi_by_id(struct kvm *kvm, u32 hart_index,
550 	if (!kvm_riscv_aia_initialized(kvm))
554 	kvm_for_each_vcpu(idx, vcpu, kvm) {
564 int kvm_riscv_aia_inject_msi(struct kvm *kvm, struct kvm_msi *msi)
570 	struct kvm_aia *aia = &kvm->arch.aia;
574 	if (!kvm_riscv_aia_initialized(kvm))
585 	kvm_for_each_vcpu(idx, vcpu, kvm) {
598 int kvm_riscv_aia_inject_irq(struct kvm *kvm, unsigned int irq, bool level)
601 	if (!kvm_riscv_aia_initialized(kvm))
605 	return kvm_riscv_aia_aplic_inject(kvm, irq, level);
608 void kvm_riscv_aia_init_vm(struct kvm *kvm)
610 	struct kvm_aia *aia = &kvm->arch.aia;
634 void kvm_riscv_aia_destroy_vm(struct kvm *kvm)
637 	if (!kvm_riscv_aia_initialized(kvm))
641 	kvm_riscv_aia_aplic_cleanup(kvm);