From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Iwai Subject: [ 053/150] ALSA: hda - Disable runtime PM for Intel 5 Series/3400 Date: Tue, 26 Feb 2013 15:55:10 -0800 Message-Id: <20130226235529.665984912@linuxfoundation.org> In-Reply-To: <20130226235523.930663721@linuxfoundation.org> References: <20130226235523.930663721@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.8-stable review patch. If anyone has any objections, please let me know. ------------------ From: Takashi Iwai commit 2c1350fdeaefefe1a149d3b083383409f43f0daa upstream. We've got a regression report wrt the IRQ issue related with the power-save on a Dell machine, and disabling runtime PM works around. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=53441 Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/hda_intel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -3624,7 +3624,7 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH }, /* 5 Series/3400 */ { PCI_DEVICE(0x8086, 0x3b56), - .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* Poulsbo */ { PCI_DEVICE(0x8086, 0x811b), .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },