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author | jkim <jkim@FreeBSD.org> | 2010-03-09 19:39:52 +0000 |
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committer | jkim <jkim@FreeBSD.org> | 2010-03-09 19:39:52 +0000 |
commit | f113de4c54a20fdc00751347fc885af20259101d (patch) | |
tree | ba19eea3640b433f6ba72da2f287c94416e35a70 /sys/contrib | |
parent | 2bd2be1b085644c3d4c9e130f2ef246a5479bb36 (diff) | |
download | FreeBSD-src-f113de4c54a20fdc00751347fc885af20259101d.zip FreeBSD-src-f113de4c54a20fdc00751347fc885af20259101d.tar.gz |
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.
Diffstat (limited to 'sys/contrib')
-rw-r--r-- | sys/contrib/dev/acpica/hardware/hwsleep.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/sys/contrib/dev/acpica/hardware/hwsleep.c b/sys/contrib/dev/acpica/hardware/hwsleep.c index 8c543ca..913deb3 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 */ |