From mboxrd@z Thu Jan 1 00:00:00 1970 From: Len Brown Subject: [PATCH 28/41] ACPI: Disable GPEs in preparation for sleep. Date: Tue, 13 Feb 2007 00:49:30 -0500 Message-ID: <11713458183917-git-send-email-lenb@kernel.org> References: <11713457831139-git-send-email-lenb@kernel.org> <11713457843659-git-send-email-lenb@kernel.org> <11713457871537-git-send-email-lenb@kernel.org> <1171345789246-git-send-email-lenb@kernel.org> <1171345790970-git-send-email-lenb@kernel.org> <11713457922756-git-send-email-lenb@kernel.org> <11713457941772-git-send-email-lenb@kernel.org> <11713457953042-git-send-email-lenb@kernel.org> <11713457971245-git-send-email-lenb@kernel.org> <1171345798129-git-send-email-lenb@kernel.org> <11713457996-git-send-email-lenb@kernel.org> <11713458001192-git-send-email-lenb@kernel.org> <11713458011379-git-send-email-lenb@kernel.org> <11713458021568-git-send-email-lenb@kernel.org> <11713458031539-git-send-email-lenb@kernel.org> <11713458041996-git-send-email-lenb@kernel.org> <11713458052158-git-send-email-lenb@kernel.org> <11713458062930-git-send-email-lenb@kernel.org> <11713458071963-git-send-email -lenb@kernel.org> <11713458083103-git-send-email-lenb@kernel.org> <11713458101527-git-send-email-lenb@kernel.org> <11713458113695-git-send-email-lenb@kernel.org> <11713458122380-git-send-email-lenb@kernel.org> <11713458132236-git-send-email-lenb@kernel.org> <11713458143449-git-send-email-lenb@kernel.org> <11713458152188-git-send-email-lenb@kernel.org> <11713458163685-git-send-email-lenb@kernel.org> <11713458171374-git-send-email-lenb@kernel.org> Return-path: Received: from mga06.intel.com ([134.134.136.21]:19853 "EHLO orsmga101.jf.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751084AbXBMFuU (ORCPT ); Tue, 13 Feb 2007 00:50:20 -0500 In-Reply-To: <11713458171374-git-send-email-lenb@kernel.org> Message-Id: In-Reply-To: <268d175f131e33fe1aed4cd5080884ab5d0badb2.1171345630.git.len.brown@intel.com> References: <268d175f131e33fe1aed4cd5080884ab5d0badb2.1171345630.git.len.brown@intel.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org Cc: Alexey Starikovskiy , Vladimir Lebedev , Len Brown From: Alexey Starikovskiy http://bugzilla.kernel.org/show_bug.cgi?id=7887 Signed-off-by: Alexey Starikovskiy Signed-off-by: Vladimir Lebedev Signed-off-by: Len Brown --- drivers/acpi/hardware/hwsleep.c | 13 ++++++++----- 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(); -- 1.5.0.rc4.345.gb4d2