Date: Tue, 9 Mar 2010 19:39:53 +0000 (UTC) From: Jung-uk Kim <jkim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r204920 - head/sys/contrib/dev/acpica/hardware Message-ID: <201003091939.o29Jdr6x010335@svn.freebsd.org>
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Author: jkim Date: Tue Mar 9 19:39:52 2010 New Revision: 204920 URL: http://svn.freebsd.org/changeset/base/204920 Log: 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. Modified: head/sys/contrib/dev/acpica/hardware/hwsleep.c Modified: head/sys/contrib/dev/acpica/hardware/hwsleep.c ============================================================================== --- head/sys/contrib/dev/acpica/hardware/hwsleep.c Tue Mar 9 19:31:08 2010 (r204919) +++ head/sys/contrib/dev/acpica/hardware/hwsleep.c Tue Mar 9 19:39:52 2010 (r204920) @@ -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 */
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