diff options
Diffstat (limited to 'hw/timer/etraxfs_timer.c')
| -rw-r--r-- | hw/timer/etraxfs_timer.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/hw/timer/etraxfs_timer.c b/hw/timer/etraxfs_timer.c index 4ba6621..139e5b8 100644 --- a/hw/timer/etraxfs_timer.c +++ b/hw/timer/etraxfs_timer.c @@ -26,6 +26,7 @@ #include "hw/sysbus.h" #include "sysemu/reset.h" #include "sysemu/runstate.h" +#include "migration/vmstate.h" #include "qemu/module.h" #include "qemu/timer.h" #include "hw/irq.h" @@ -64,7 +65,7 @@ struct ETRAXTimerState { ptimer_state *ptimer_t1; ptimer_state *ptimer_wd; - int wd_hits; + uint32_t wd_hits; /* Control registers. */ uint32_t rw_tmr0_div; @@ -83,6 +84,36 @@ struct ETRAXTimerState { uint32_t r_masked_intr; }; +static const VMStateDescription vmstate_etraxfs = { + .name = "etraxfs", + .version_id = 0, + .minimum_version_id = 0, + .fields = (VMStateField[]) { + VMSTATE_PTIMER(ptimer_t0, ETRAXTimerState), + VMSTATE_PTIMER(ptimer_t1, ETRAXTimerState), + VMSTATE_PTIMER(ptimer_wd, ETRAXTimerState), + + VMSTATE_UINT32(wd_hits, ETRAXTimerState), + + VMSTATE_UINT32(rw_tmr0_div, ETRAXTimerState), + VMSTATE_UINT32(r_tmr0_data, ETRAXTimerState), + VMSTATE_UINT32(rw_tmr0_ctrl, ETRAXTimerState), + + VMSTATE_UINT32(rw_tmr1_div, ETRAXTimerState), + VMSTATE_UINT32(r_tmr1_data, ETRAXTimerState), + VMSTATE_UINT32(rw_tmr1_ctrl, ETRAXTimerState), + + VMSTATE_UINT32(rw_wd_ctrl, ETRAXTimerState), + + VMSTATE_UINT32(rw_intr_mask, ETRAXTimerState), + VMSTATE_UINT32(rw_ack_intr, ETRAXTimerState), + VMSTATE_UINT32(r_intr, ETRAXTimerState), + VMSTATE_UINT32(r_masked_intr, ETRAXTimerState), + + VMSTATE_END_OF_LIST() + } +}; + static uint64_t timer_read(void *opaque, hwaddr addr, unsigned int size) { @@ -357,6 +388,7 @@ static void etraxfs_timer_class_init(ObjectClass *klass, void *data) ResettableClass *rc = RESETTABLE_CLASS(klass); dc->realize = etraxfs_timer_realize; + dc->vmsd = &vmstate_etraxfs; rc->phases.enter = etraxfs_timer_reset_enter; rc->phases.hold = etraxfs_timer_reset_hold; } |