diff options
Diffstat (limited to 'executer/exsystem.c')
| -rw-r--r-- | executer/exsystem.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/executer/exsystem.c b/executer/exsystem.c index 8f4ccfe37140..0217ef53ffac 100644 --- a/executer/exsystem.c +++ b/executer/exsystem.c @@ -302,6 +302,15 @@ AcpiExSystemDoSleep ( AcpiExRelinquishInterpreter (); + /* + * For compatibility with other ACPI implementations and to prevent + * accidental deep sleeps, limit the sleep time to something reasonable. + */ + if (HowLong > ACPI_MAX_SLEEP) + { + HowLong = ACPI_MAX_SLEEP; + } + AcpiOsSleep (HowLong); /* And now we must get the interpreter again */ |