#include <asm/reg.h>
#include <asm/ppc-opcode.h>
+#include <asm/asm-prototypes.h>
#include <asm/disassemble.h>
#include <asm/cputable.h>
#include <asm/cacheflush.h>
vcpu->stat.ext_intr_exits++;
r = RESUME_GUEST;
break;
- /* HMI is hypervisor interrupt and host has handled it. Resume guest.*/
+ /* SR/HMI/PMI are HV interrupts that host has handled. Resume guest.*/
case BOOK3S_INTERRUPT_HMI:
case BOOK3S_INTERRUPT_PERFMON:
+ case BOOK3S_INTERRUPT_SYSTEM_RESET:
r = RESUME_GUEST;
break;
case BOOK3S_INTERRUPT_MACHINE_CHECK:
struct paca_struct *tpaca;
long timeout = 10000;
- /*
- * ISA v3.0 idle routines do not set hwthread_state or test
- * hwthread_req, so they can not grab idle threads.
- */
- if (cpu_has_feature(CPU_FTR_ARCH_300)) {
- WARN(1, "KVM: can not control sibling threads\n");
- return -EBUSY;
- }
-
tpaca = &paca[cpu];
/* Ensure the thread won't go into the kernel if it wakes */
struct paca_struct *tpaca;
tpaca = &paca[cpu];
+ tpaca->kvm_hstate.hwthread_req = 0;
tpaca->kvm_hstate.kvm_vcpu = NULL;
tpaca->kvm_hstate.kvm_vcore = NULL;
tpaca->kvm_hstate.kvm_split_mode = NULL;
- if (!cpu_has_feature(CPU_FTR_ARCH_300))
- tpaca->kvm_hstate.hwthread_req = 0;
-
}
static void radix_flush_cpu(struct kvm *kvm, int cpu, struct kvm_vcpu *vcpu)
case BOOK3S_INTERRUPT_HMI:
local_paca->irq_happened |= PACA_IRQ_HMI;
break;
+ case BOOK3S_INTERRUPT_SYSTEM_RESET:
+ replay_system_reset();
+ break;
}
}