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Since the interpreter slack mode is a tunable now, enable a local hack only

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when it is set.  Note the default behaviour does not change by this change.
This commit is contained in:
Jung-uk Kim 2010-03-09 19:39:52 +00:00
parent e0999e592b
commit 24081291d2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=204920
1 changed files with 9 additions and 6 deletions
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15
sys/contrib/dev/acpica/hardware/hwsleep.c
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@ -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 */