motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 07:43:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

provide tests for pit in kernel and irqchip in kernel

Browse source 
KVM can have an in-kernel pit or irqchip. While we don't implement it
yet, having a way for test for it (that always returns zero) will allow us
to reuse code in qemu-kvm that tests for it.

Signed-off-by: Glauber Costa <glommer@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Glauber Costa 2009-07-21 12:26:58 -03:00 • committed by Anthony Liguori
parent 609f2fabab
commit 6f725c139a
2 changed files with 16 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

13
kvm-all.c
View file

@ -63,6 +63,8 @@ struct KVMState
#ifdef KVM_CAP_SET_GUEST_DEBUG
struct kvm_sw_breakpoint_head kvm_sw_breakpoints;
#endif
int irqchip_in_kernel;
int pit_in_kernel;
};
static KVMState *kvm_state;
@ -162,6 +164,17 @@ static void on_vcpu(CPUState *env, void (*func)(void *data), void *data)
abort();
}
int kvm_irqchip_in_kernel(void)
{
return kvm_state->irqchip_in_kernel;
}
int kvm_pit_in_kernel(void)
{
return kvm_state->pit_in_kernel;
}
int kvm_init_vcpu(CPUState *env)
{
KVMState *s = kvm_state;