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Disabling interrupts before entering sleepstates.

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This didn't work properly before but seems to work fine now.
Also added a panic for now, to find out if it is an issue atm.
This commit is contained in:
Fredrik Holmqvist
2012-07-15 14:34:43 +02:00
parent cad6c2c536
commit 6d51de482c
1 changed files with 3 additions and 0 deletions
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src/add-ons/kernel/bus_managers/acpi/BusManager.cpp
+3
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@@ -678,7 +678,10 @@ enter_sleep_state(uint8 state, uint8 flags)
TRACE("enter_sleep_state %d with flags %d\n", state, flags); TRACE("enter_sleep_state %d with flags %d\n", state, flags);
cpu_status cpu = disable_interrupts();
status = AcpiEnterSleepState(state, flags); status = AcpiEnterSleepState(state, flags);
restore_interrupts(cpu);
panic("AcpiEnterSleepState should not return.");
if (status != AE_OK) if (status != AE_OK)
return B_ERROR; return B_ERROR;