ahci: factor out FIS decomposition from handle_cmd
[qemu.git] / target-s390x / machine.c
1 /*
2 * S390x machine definitions and functions
3 *
4 * Copyright IBM Corp. 2014
5 *
6 * Authors:
7 * Thomas Huth <thuth@linux.vnet.ibm.com>
8 * Christian Borntraeger <borntraeger@de.ibm.com>
9 * Jason J. Herne <jjherne@us.ibm.com>
10 *
11 * This work is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published
13 * by the Free Software Foundation; either version 2 of the License,
14 * or (at your option) any later version.
15 */
16
17 #include "hw/hw.h"
18 #include "cpu.h"
19 #include "sysemu/kvm.h"
20
21 static int cpu_post_load(void *opaque, int version_id)
22 {
23 S390CPU *cpu = opaque;
24
25 /*
26 * As the cpu state is pushed to kvm via kvm_set_mp_state rather
27 * than via cpu_synchronize_state, we need update kvm here.
28 */
29 if (kvm_enabled()) {
30 kvm_s390_set_cpu_state(cpu, cpu->env.cpu_state);
31 }
32
33 return 0;
34 }
35
36 const VMStateDescription vmstate_s390_cpu = {
37 .name = "cpu",
38 .post_load = cpu_post_load,
39 .version_id = 1,
40 .minimum_version_id = 1,
41 .fields = (VMStateField[]) {
42 VMSTATE_UINT64(env.fregs[0].ll, S390CPU),
43 VMSTATE_UINT64(env.fregs[1].ll, S390CPU),
44 VMSTATE_UINT64(env.fregs[2].ll, S390CPU),
45 VMSTATE_UINT64(env.fregs[3].ll, S390CPU),
46 VMSTATE_UINT64(env.fregs[4].ll, S390CPU),
47 VMSTATE_UINT64(env.fregs[5].ll, S390CPU),
48 VMSTATE_UINT64(env.fregs[6].ll, S390CPU),
49 VMSTATE_UINT64(env.fregs[7].ll, S390CPU),
50 VMSTATE_UINT64(env.fregs[8].ll, S390CPU),
51 VMSTATE_UINT64(env.fregs[9].ll, S390CPU),
52 VMSTATE_UINT64(env.fregs[10].ll, S390CPU),
53 VMSTATE_UINT64(env.fregs[11].ll, S390CPU),
54 VMSTATE_UINT64(env.fregs[12].ll, S390CPU),
55 VMSTATE_UINT64(env.fregs[13].ll, S390CPU),
56 VMSTATE_UINT64(env.fregs[14].ll, S390CPU),
57 VMSTATE_UINT64(env.fregs[15].ll, S390CPU),
58 VMSTATE_UINT64_ARRAY(env.regs, S390CPU, 16),
59 VMSTATE_UINT64(env.psw.mask, S390CPU),
60 VMSTATE_UINT64(env.psw.addr, S390CPU),
61 VMSTATE_UINT64(env.psa, S390CPU),
62 VMSTATE_UINT32(env.fpc, S390CPU),
63 VMSTATE_UINT32(env.todpr, S390CPU),
64 VMSTATE_UINT64(env.pfault_token, S390CPU),
65 VMSTATE_UINT64(env.pfault_compare, S390CPU),
66 VMSTATE_UINT64(env.pfault_select, S390CPU),
67 VMSTATE_UINT64(env.cputm, S390CPU),
68 VMSTATE_UINT64(env.ckc, S390CPU),
69 VMSTATE_UINT64(env.gbea, S390CPU),
70 VMSTATE_UINT64(env.pp, S390CPU),
71 VMSTATE_UINT32_ARRAY(env.aregs, S390CPU, 16),
72 VMSTATE_UINT64_ARRAY(env.cregs, S390CPU, 16),
73 VMSTATE_UINT8(env.cpu_state, S390CPU),
74 VMSTATE_END_OF_LIST()
75 },
76 };