1ef1df130SThomas Huth /* 2ef1df130SThomas Huth * S390x machine definitions and functions 3ef1df130SThomas Huth * 4ef1df130SThomas Huth * Copyright IBM Corp. 2014 5ef1df130SThomas Huth * 6ef1df130SThomas Huth * Authors: 7ef1df130SThomas Huth * Thomas Huth <thuth@linux.vnet.ibm.com> 8ef1df130SThomas Huth * Christian Borntraeger <borntraeger@de.ibm.com> 9ef1df130SThomas Huth * Jason J. Herne <jjherne@us.ibm.com> 10ef1df130SThomas Huth * 11ef1df130SThomas Huth * This work is free software; you can redistribute it and/or modify 12ef1df130SThomas Huth * it under the terms of the GNU General Public License as published 13ef1df130SThomas Huth * by the Free Software Foundation; either version 2 of the License, 14ef1df130SThomas Huth * or (at your option) any later version. 15ef1df130SThomas Huth */ 16ef1df130SThomas Huth 17ef1df130SThomas Huth #include "hw/hw.h" 18ef1df130SThomas Huth #include "cpu.h" 19ef1df130SThomas Huth #include "sysemu/kvm.h" 20ef1df130SThomas Huth 21ef1df130SThomas Huth static int cpu_post_load(void *opaque, int version_id) 22ef1df130SThomas Huth { 23ef1df130SThomas Huth S390CPU *cpu = opaque; 24ef1df130SThomas Huth 25ef1df130SThomas Huth /* 26ef1df130SThomas Huth * As the cpu state is pushed to kvm via kvm_set_mp_state rather 27ef1df130SThomas Huth * than via cpu_synchronize_state, we need update kvm here. 28ef1df130SThomas Huth */ 29ef1df130SThomas Huth if (kvm_enabled()) { 30ef1df130SThomas Huth kvm_s390_set_cpu_state(cpu, cpu->env.cpu_state); 31ef1df130SThomas Huth } 32ef1df130SThomas Huth 33ef1df130SThomas Huth return 0; 34ef1df130SThomas Huth } 35ef1df130SThomas Huth 36ef1df130SThomas Huth const VMStateDescription vmstate_s390_cpu = { 37ef1df130SThomas Huth .name = "cpu", 38ef1df130SThomas Huth .post_load = cpu_post_load, 3918ff9494SDavid Hildenbrand .version_id = 2, 4018ff9494SDavid Hildenbrand .minimum_version_id = 2, 41ef1df130SThomas Huth .fields = (VMStateField[]) { 42ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[0].ll, S390CPU), 43ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[1].ll, S390CPU), 44ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[2].ll, S390CPU), 45ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[3].ll, S390CPU), 46ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[4].ll, S390CPU), 47ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[5].ll, S390CPU), 48ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[6].ll, S390CPU), 49ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[7].ll, S390CPU), 50ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[8].ll, S390CPU), 51ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[9].ll, S390CPU), 52ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[10].ll, S390CPU), 53ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[11].ll, S390CPU), 54ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[12].ll, S390CPU), 55ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[13].ll, S390CPU), 56ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[14].ll, S390CPU), 57ef1df130SThomas Huth VMSTATE_UINT64(env.fregs[15].ll, S390CPU), 58ef1df130SThomas Huth VMSTATE_UINT64_ARRAY(env.regs, S390CPU, 16), 59ef1df130SThomas Huth VMSTATE_UINT64(env.psw.mask, S390CPU), 60ef1df130SThomas Huth VMSTATE_UINT64(env.psw.addr, S390CPU), 61ef1df130SThomas Huth VMSTATE_UINT64(env.psa, S390CPU), 62ef1df130SThomas Huth VMSTATE_UINT32(env.fpc, S390CPU), 63ef1df130SThomas Huth VMSTATE_UINT32(env.todpr, S390CPU), 64ef1df130SThomas Huth VMSTATE_UINT64(env.pfault_token, S390CPU), 65ef1df130SThomas Huth VMSTATE_UINT64(env.pfault_compare, S390CPU), 66ef1df130SThomas Huth VMSTATE_UINT64(env.pfault_select, S390CPU), 67ef1df130SThomas Huth VMSTATE_UINT64(env.cputm, S390CPU), 68ef1df130SThomas Huth VMSTATE_UINT64(env.ckc, S390CPU), 69ef1df130SThomas Huth VMSTATE_UINT64(env.gbea, S390CPU), 70ef1df130SThomas Huth VMSTATE_UINT64(env.pp, S390CPU), 71ef1df130SThomas Huth VMSTATE_UINT32_ARRAY(env.aregs, S390CPU, 16), 72ef1df130SThomas Huth VMSTATE_UINT64_ARRAY(env.cregs, S390CPU, 16), 73ef1df130SThomas Huth VMSTATE_UINT8(env.cpu_state, S390CPU), 7418ff9494SDavid Hildenbrand VMSTATE_UINT8(env.sigp_order, S390CPU), 75ef1df130SThomas Huth VMSTATE_END_OF_LIST() 76ef1df130SThomas Huth }, 77ef1df130SThomas Huth }; 78