Module Name: src Committed By: jmcneill Date: Tue Oct 18 23:47:26 UTC 2011
Modified Files: src/sys/dev/acpi: acpi.c Log Message: clear fixed events and disable GPEs before re-enabling interrupts on resume from S1 To generate a diff of this commit: cvs rdiff -u -r1.250 -r1.251 src/sys/dev/acpi/acpi.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/dev/acpi/acpi.c diff -u src/sys/dev/acpi/acpi.c:1.250 src/sys/dev/acpi/acpi.c:1.251 --- src/sys/dev/acpi/acpi.c:1.250 Fri Aug 5 18:59:44 2011 +++ src/sys/dev/acpi/acpi.c Tue Oct 18 23:47:26 2011 @@ -1,4 +1,4 @@ -/* $NetBSD: acpi.c,v 1.250 2011/08/05 18:59:44 jakllsch Exp $ */ +/* $NetBSD: acpi.c,v 1.251 2011/10/18 23:47:26 jmcneill Exp $ */ /*- * Copyright (c) 2003, 2007 The NetBSD Foundation, Inc. @@ -100,7 +100,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: acpi.c,v 1.250 2011/08/05 18:59:44 jakllsch Exp $"); +__KERNEL_RCSID(0, "$NetBSD: acpi.c,v 1.251 2011/10/18 23:47:26 jmcneill Exp $"); #include "opt_acpi.h" #include "opt_pcifixup.h" @@ -1386,6 +1386,17 @@ acpi_enter_sleep_state(int state) aprint_error_dev(sc->sc_dev, "failed to " "enter S1: %s\n", AcpiFormatException(rv)); + /* + * Clear fixed events and disable all GPEs before + * interrupts are enabled. + */ + AcpiClearEvent(ACPI_EVENT_PMTIMER); + AcpiClearEvent(ACPI_EVENT_GLOBAL); + AcpiClearEvent(ACPI_EVENT_POWER_BUTTON); + AcpiClearEvent(ACPI_EVENT_SLEEP_BUTTON); + AcpiClearEvent(ACPI_EVENT_RTC); + AcpiHwDisableAllGpes(); + acpi_md_OsEnableInterrupt(); rv = AcpiLeaveSleepState(state);