summaryrefslogtreecommitdiffstats
path: root/drivers/acpi/hardware
diff options
context:
space:
mode:
authorAlexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>2007-02-10 01:30:35 -0500
committerLen Brown <len.brown@intel.com>2007-02-10 01:30:35 -0500
commited41dab90eb40ac4911e60406bc653661f0e4ce1 (patch)
treecc797d2d44a9193791bdf6af876c4ac0ef38f8f9 /drivers/acpi/hardware
parenteaefd5fb7d793c9c1bcef1b0c0d5ec3824a85b91 (diff)
downloadop-kernel-dev-ed41dab90eb40ac4911e60406bc653661f0e4ce1.zip
op-kernel-dev-ed41dab90eb40ac4911e60406bc653661f0e4ce1.tar.gz
ACPI: Disable GPEs in preparation for sleep.
http://bugzilla.kernel.org/show_bug.cgi?id=7887 Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com> Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/hardware')
-rw-r--r--drivers/acpi/hardware/hwsleep.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/acpi/hardware/hwsleep.c b/drivers/acpi/hardware/hwsleep.c
index 57901ca..8fa9312 100644
--- a/drivers/acpi/hardware/hwsleep.c
+++ b/drivers/acpi/hardware/hwsleep.c
@@ -235,6 +235,14 @@ acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
"While executing method _SST"));
}
+ /*
+ * 1) Disable/Clear all GPEs
+ */
+ status = acpi_hw_disable_all_gpes();
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
+
return_ACPI_STATUS(AE_OK);
}
@@ -290,13 +298,8 @@ acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state)
}
/*
- * 1) Disable/Clear all GPEs
* 2) Enable all wakeup GPEs
*/
- status = acpi_hw_disable_all_gpes();
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
acpi_gbl_system_awake_and_running = FALSE;
status = acpi_hw_enable_all_wakeup_gpes();
OpenPOWER on IntegriCloud