From f113de4c54a20fdc00751347fc885af20259101d Mon Sep 17 00:00:00 2001 From: jkim Date: Tue, 9 Mar 2010 19:39:52 +0000 Subject: [PATCH] Since the interpreter slack mode is a tunable now, enable a local hack only when it is set. Note the default behaviour does not change by this change. --- sys/contrib/dev/acpica/hardware/hwsleep.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/sys/contrib/dev/acpica/hardware/hwsleep.c b/sys/contrib/dev/acpica/hardware/hwsleep.c index 8c543ca512af..913deb3de79b 100644 --- a/sys/contrib/dev/acpica/hardware/hwsleep.c +++ b/sys/contrib/dev/acpica/hardware/hwsleep.c @@ -474,13 +474,16 @@ AcpiEnterSleepState ( return_ACPI_STATUS (Status); } - /* - * Some BIOSs don't set WAK_STS at all. Give up waiting after - * 1000 retries if it still isn't set. - */ - if (Retry-- == 0) + if (AcpiGbl_EnableInterpreterSlack) { - break; + /* + * Some BIOSs don't set WAK_STS at all. Give up waiting after + * 1000 retries if it still isn't set. + */ + if (Retry-- == 0) + { + break; + } } /* Spin until we wake */