diff options
Diffstat (limited to 'hw/s390x/pv.c')
| -rw-r--r-- | hw/s390x/pv.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/s390x/pv.c b/hw/s390x/pv.c index cb0dce4a4f..f11868e865 100644 --- a/hw/s390x/pv.c +++ b/hw/s390x/pv.c @@ -13,8 +13,10 @@ #include <linux/kvm.h> +#include "cpu.h" #include "qemu/error-report.h" #include "sysemu/kvm.h" +#include "hw/s390x/ipl.h" #include "hw/s390x/pv.h" static int __s390_pv_cmd(uint32_t cmd, const char *cmdname, void *data) @@ -100,3 +102,12 @@ void s390_pv_unshare(void) { s390_pv_cmd_exit(KVM_PV_UNSHARE_ALL, NULL); } + +void s390_pv_inject_reset_error(CPUState *cs) +{ + int r1 = (cs->kvm_run->s390_sieic.ipa & 0x00f0) >> 4; + CPUS390XState *env = &S390_CPU(cs)->env; + + /* Report that we are unable to enter protected mode */ + env->regs[r1 + 1] = DIAG_308_RC_INVAL_FOR_PV; +} |