From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755661Ab2AXJpk (ORCPT ); Tue, 24 Jan 2012 04:45:40 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:43645 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755470Ab2AXJpi (ORCPT ); Tue, 24 Jan 2012 04:45:38 -0500 Message-ID: <4F1E7DC0.5060208@canonical.com> Date: Tue, 24 Jan 2012 10:45:36 +0100 From: David Henningsson User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:8.0) Gecko/20111124 Thunderbird/8.0 MIME-Version: 1.0 To: Seth Heasley CC: tiwai@suse.de, alsa-devel@alsa-project.org, perex@perex.cz, james.d.ralston@intel.com, linux-kernel@vger.kernel.org Subject: Re: [alsa-devel] [PATCH 1/6] hda_intel: Add Lynx Point HD Audio Controller DeviceIDs References: <201201231624.31275.seth.heasley@intel.com> In-Reply-To: <201201231624.31275.seth.heasley@intel.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/24/2012 01:24 AM, Seth Heasley wrote: > This patch adds the HD Audio DeviceIDs for the Intel Lynx Point PCH. Thanks. As we asked for oak trail: can you confirm you prefer DMA Position buffers for detecting current playback/recording position, over using the LPIB register? Also; these types of quirks should have a line "Cc: stable@kernel.org" added to their commit messages, that will make it automatically be applied to some of the older kernels in due time. > > Signed-off-by: Seth Heasley > --- > sound/pci/hda/hda_intel.c | 5 +++++ > 1 files changed, 5 insertions(+), 0 deletions(-) > > diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c > index 0852e20..adb4fa7 100644 > --- a/sound/pci/hda/hda_intel.c > +++ b/sound/pci/hda/hda_intel.c > @@ -148,6 +148,7 @@ MODULE_SUPPORTED_DEVICE("{{Intel, ICH6}," > "{Intel, PCH}," > "{Intel, CPT}," > "{Intel, PPT}," > + "{Intel, LPT}," > "{Intel, PBG}," > "{Intel, SCH}," > "{ATI, SB450}," > @@ -2989,6 +2990,10 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = { > { PCI_DEVICE(0x8086, 0x1e20), > .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_SCH_SNOOP | > AZX_DCAPS_BUFSIZE}, > + /* Lynx Point */ > + { PCI_DEVICE(0x8086, 0x8c20), > + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_SCH_SNOOP | > + AZX_DCAPS_BUFSIZE}, > /* SCH */ > { PCI_DEVICE(0x8086, 0x811b), > .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_SCH_SNOOP | -- David Henningsson, Canonical Ltd. http://launchpad.net/~diwic