diff options
Diffstat (limited to 'sys/contrib/dev')
-rw-r--r-- | sys/contrib/dev/acpica/hwsleep.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/contrib/dev/acpica/hwsleep.c b/sys/contrib/dev/acpica/hwsleep.c index cc4aae2..494d37d 100644 --- a/sys/contrib/dev/acpica/hwsleep.c +++ b/sys/contrib/dev/acpica/hwsleep.c @@ -298,8 +298,10 @@ AcpiEnterSleepState ( /* wait a second, then try again */ AcpiOsStall(1000000); - AcpiHwRegisterWrite(ACPI_MTX_LOCK, PM1_CONTROL, - (1 << AcpiHwGetBitShift (SLP_EN_MASK))); + if (SleepState > ACPI_STATE_S1) { + AcpiHwRegisterWrite(ACPI_MTX_LOCK, PM1_CONTROL, + (1 << AcpiHwGetBitShift (SLP_EN_MASK))); + } enable(); |