diff options
| -rw-r--r-- | target/riscv/machine.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/riscv/machine.c b/target/riscv/machine.c index 13b9ab3..098670e 100644 --- a/target/riscv/machine.c +++ b/target/riscv/machine.c @@ -185,6 +185,35 @@ static const VMStateDescription vmstate_rv128 = { } }; +static bool kvmtimer_needed(void *opaque) +{ + return kvm_enabled(); +} + +static int cpu_post_load(void *opaque, int version_id) +{ + RISCVCPU *cpu = opaque; + CPURISCVState *env = &cpu->env; + + env->kvm_timer_dirty = true; + return 0; +} + +static const VMStateDescription vmstate_kvmtimer = { + .name = "cpu/kvmtimer", + .version_id = 1, + .minimum_version_id = 1, + .needed = kvmtimer_needed, + .post_load = cpu_post_load, + .fields = (VMStateField[]) { + VMSTATE_UINT64(env.kvm_timer_time, RISCVCPU), + VMSTATE_UINT64(env.kvm_timer_compare, RISCVCPU), + VMSTATE_UINT64(env.kvm_timer_state, RISCVCPU), + + VMSTATE_END_OF_LIST() + } +}; + const VMStateDescription vmstate_riscv_cpu = { .name = "cpu", .version_id = 3, @@ -240,6 +269,7 @@ const VMStateDescription vmstate_riscv_cpu = { &vmstate_vector, &vmstate_pointermasking, &vmstate_rv128, + &vmstate_kvmtimer, NULL } }; |