| /* |
| * QEMU S/390 Interrupt support |
| * |
| * Copyright IBM, Corp. 2012 |
| * |
| * This work is licensed under the terms of the GNU GPL, version 2 or (at your |
| * option) any later version. See the COPYING file in the top-level directory. |
| */ |
| |
| #include "cpu.h" |
| #include "kvm.h" |
| |
| #if !defined(CONFIG_USER_ONLY) |
| /* service interrupts are floating therefore we must not pass an cpustate */ |
| void s390_sclp_extint(uint32_t parm) |
| { |
| S390CPU *dummy_cpu = s390_cpu_addr2state(0); |
| CPUS390XState *env = &dummy_cpu->env; |
| |
| if (kvm_enabled()) { |
| #ifdef CONFIG_KVM |
| kvm_s390_interrupt_internal(dummy_cpu, KVM_S390_INT_SERVICE, parm, |
| 0, 1); |
| #endif |
| } else { |
| env->psw.addr += 4; |
| cpu_inject_ext(env, EXT_SERVICE, parm, 0); |
| } |
| } |
| #endif |
