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| author | Fredrik Holmqvist <fredrik.holmqvist@gmail.com> | 2012-07-15 14:34:43 +0200 |
|---|---|---|
| committer | Fredrik Holmqvist <fredrik.holmqvist@gmail.com> | 2012-07-15 14:34:43 +0200 |
| commit | 6d51de482c740d2cc722ea6a39f0c29c6a6fb64e (patch) | |
| tree | 95101488545a1e3370259840aae41f963b460404 | |
| parent | cad6c2c536aba66ada9eb1e65e1ba7bc62ff0feb (diff) | |
Disabling interrupts before entering sleepstates.hrev44340
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.
| -rw-r--r-- | src/add-ons/kernel/bus_managers/acpi/BusManager.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/add-ons/kernel/bus_managers/acpi/BusManager.cpp b/src/add-ons/kernel/bus_managers/acpi/BusManager.cpp index cab2bc40e3..0f2317dc21 100644 --- a/src/add-ons/kernel/bus_managers/acpi/BusManager.cpp +++ b/src/add-ons/kernel/bus_managers/acpi/BusManager.cpp @@ -678,7 +678,10 @@ enter_sleep_state(uint8 state, uint8 flags) TRACE("enter_sleep_state %d with flags %d\n", state, flags); + cpu_status cpu = disable_interrupts(); status = AcpiEnterSleepState(state, flags); + restore_interrupts(cpu); + panic("AcpiEnterSleepState should not return."); if (status != AE_OK) return B_ERROR; |