3  * Loongson-3 Virtual IPI interrupt support.
53 static int loongson_vipi_read(struct loongson_kvm_ipi *ipi,  in loongson_vipi_read()  argument
61 	struct ipi_state *s = &(ipi->ipistate[id]);  in loongson_vipi_read()
98 static int loongson_vipi_write(struct loongson_kvm_ipi *ipi,  in loongson_vipi_write()  argument
106 	struct kvm *kvm = ipi->kvm;  in loongson_vipi_write()
108 	struct ipi_state *s = &(ipi->ipistate[id]);  in loongson_vipi_write()
157 	struct loongson_kvm_ipi *ipi;  in kvm_ipi_read()  local
161 	ipi = ipi_device->ipi;  in kvm_ipi_read()
163 	spin_lock_irqsave(&ipi->lock, flags);  in kvm_ipi_read()
164 	loongson_vipi_read(ipi, addr, len, val);  in kvm_ipi_read()
165 	spin_unlock_irqrestore(&ipi->lock, flags);  in kvm_ipi_read()
174 	struct loongson_kvm_ipi *ipi;  in kvm_ipi_write()  local
178 	ipi = ipi_device->ipi;  in kvm_ipi_write()
180 	spin_lock_irqsave(&ipi->lock, flags);  in kvm_ipi_write()
181 	loongson_vipi_write(ipi, addr, len, val);  in kvm_ipi_write()
182 	spin_unlock_irqrestore(&ipi->lock, flags);  in kvm_ipi_write()
199 	s = &kvm->arch.ipi;  in kvm_init_loongson_ipi()
204 	 * Initialize IPI device  in kvm_init_loongson_ipi()
213 		s->dev_ipi[i].ipi = s;  in kvm_init_loongson_ipi()