Revision 6ee093c9 hw/acpi.c
| b/hw/acpi.c | ||
|---|---|---|
| 79 | 79 |
static uint32_t get_pmtmr(PIIX4PMState *s) |
| 80 | 80 |
{
|
| 81 | 81 |
uint32_t d; |
| 82 |
d = muldiv64(qemu_get_clock(vm_clock), PM_FREQ, ticks_per_sec);
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|
| 82 |
d = muldiv64(qemu_get_clock(vm_clock), PM_FREQ, get_ticks_per_sec());
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|
| 83 | 83 |
return d & 0xffffff; |
| 84 | 84 |
} |
| 85 | 85 |
|
| ... | ... | |
| 88 | 88 |
int64_t d; |
| 89 | 89 |
int pmsts; |
| 90 | 90 |
pmsts = s->pmsts; |
| 91 |
d = muldiv64(qemu_get_clock(vm_clock), PM_FREQ, ticks_per_sec);
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| 91 |
d = muldiv64(qemu_get_clock(vm_clock), PM_FREQ, get_ticks_per_sec());
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| 92 | 92 |
if (d >= s->tmr_overflow_time) |
| 93 | 93 |
s->pmsts |= TMROF_EN; |
| 94 | 94 |
return s->pmsts; |
| ... | ... | |
| 105 | 105 |
qemu_set_irq(s->irq, sci_level); |
| 106 | 106 |
/* schedule a timer interruption if needed */ |
| 107 | 107 |
if ((s->pmen & TMROF_EN) && !(pmsts & TMROF_EN)) {
|
| 108 |
expire_time = muldiv64(s->tmr_overflow_time, ticks_per_sec, PM_FREQ);
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| 108 |
expire_time = muldiv64(s->tmr_overflow_time, get_ticks_per_sec(), PM_FREQ);
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| 109 | 109 |
qemu_mod_timer(s->tmr_timer, expire_time); |
| 110 | 110 |
} else {
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| 111 | 111 |
qemu_del_timer(s->tmr_timer); |
| ... | ... | |
| 130 | 130 |
pmsts = get_pmsts(s); |
| 131 | 131 |
if (pmsts & val & TMROF_EN) {
|
| 132 | 132 |
/* if TMRSTS is reset, then compute the new overflow time */ |
| 133 |
d = muldiv64(qemu_get_clock(vm_clock), PM_FREQ, ticks_per_sec); |
|
| 133 |
d = muldiv64(qemu_get_clock(vm_clock), PM_FREQ, |
|
| 134 |
get_ticks_per_sec()); |
|
| 134 | 135 |
s->tmr_overflow_time = (d + 0x800000LL) & ~0x7fffffLL; |
| 135 | 136 |
} |
| 136 | 137 |
s->pmsts &= ~val; |
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