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Mon, 17 Sep 2018 03:07:13 +0000 Received: from CY4PR21MB0776.namprd21.prod.outlook.com ([fe80::54e2:88e0:b622:b36]) by CY4PR21MB0776.namprd21.prod.outlook.com ([fe80::54e2:88e0:b622:b36%5]) with mapi id 15.20.1185.003; Mon, 17 Sep 2018 03:07:13 +0000 From: Sasha Levin To: "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" CC: Kai-Heng Feng , Vijendar Mukunda , Takashi Iwai , Sasha Levin Subject: [PATCH AUTOSEL 4.4 31/43] ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge Thread-Topic: [PATCH AUTOSEL 4.4 31/43] ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge Thread-Index: AQHUTjM9lCD9IrWZ9E2Y1rinlfFcsw== Date: Mon, 17 Sep 2018 03:05:08 +0000 Message-ID: <20180917030445.484-31-alexander.levin@microsoft.com> References: <20180917030445.484-1-alexander.levin@microsoft.com> In-Reply-To: <20180917030445.484-1-alexander.levin@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;CY4PR21MB0759;6:EiZ2coHRIpTp9wkZMZJyTIZ7vVKCqBWdgdB4d1iYYjgoZm2/eBmd4/uB/qvVBAzDHYgQguLt2i/g23yNPXaVsQTbQyWHm06CMzJuVQeIGKmFtJ8yTsMUm33t/ccpA+phXQaWSbuwJ1dvFf3sB1hu1tn22qs8mPT2uZnteu+Dzdokl5z5okNcLOaDk8T6TFlrz+6JbSad+28y/rwhAHsVHJcICRCgBesg3rOhwK2sXiqabaYPI0fmKdV3FViFe6u/f5ZzebjvEew5RuJmOzpBpBh5gL673/C8dS7hPsKH7nqiHKrESSncznRtAjtEREgPUIyuWyqlsed93bXw5ypcTUBBRe6InRzShhh7oM7wIhd8MjtdgeyfM4Py98ydpLufdumNEivZfmtb8HJCDzyklBmnF4UatL3gc7/JT6OaljRpV3ZCOJvIwZiiI+KTZAdwQT3ZoWAJ7834yS/MvtdAgQ==;5:yFgK12yNK80F8WJr6A/96a8o/xVjWqpsxmoN0V7L52FnmGNlYH0jFnZoS9ULqb4GkAzJci2jO0HGGvbN3HJsCYKZ+aZS6mMYBwoppcQiTk2nE+F9pH7iJWIV8sc+pp+6KDspzV/GQT9N2BpxjbE0BZlEXWgyXGOQuQGxHfYtKLI=;7:jMIy+Dg5qnn93f68bhezYOQwPVZ31wQ7/UxayeloiF6KTgYuUJ439RBhJD57MZWtJojTU1dXnn2TzH7Ji7m+NYKEnCQDtuEaIvc7tojeNFLjaAdPR92PYVoocSVOjCaMUF7V3T4teHV+92uPMXBs8k8sPD0KvPmp5peudA74NfvOcReOOTV/ejuk1n5mGpZVj29miu7Bjb0byEgtsLzx8GtUGHo+m74C4lIUYz/V5k0Q+IiQSPu+sVEyd29KUI/x x-ms-office365-filtering-correlation-id: 01e76cb9-5d85-485c-d53a-08d61c4aaa7e x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989137)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(5600074)(711020)(4618075)(2017052603328)(7193020);SRVR:CY4PR21MB0759; 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received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: qzfPH65OBFrjksAkNewHp4JsuPyZ9DgJeyzxUJsMdzYoiBgDWXnl6wAsxhyCn0CZZj2pal/XXC2gDOPGQMZz1jyHfEKdJD2MFlvj54A6b54h2+D1VAfwe1ZxOnyz4KoqAmJmQlf+ohpy3fRXvw4pdhjw3huKfWv7wLfVnSD05+VbCwk6rBPVxvn7OrUUdJlHqiTqy6nPpYGmyETnLDI2QszgmG4uI47VE+X/bqhCvpwwvXFCzinRXD/CxKW+u5fsO+GPudcdM/2SAT0R+qMJW2qPf8D3Mjq/lS1Oc7/TA3C9wFYL6LB3b6t82D/FKIMnJR8v0ngPJ1n/QI9r3gi16PWrizORa30rPBb1gHpdn/I= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 01e76cb9-5d85-485c-d53a-08d61c4aaa7e X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Sep 2018 03:05:08.9453 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR21MB0759 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kai-Heng Feng [ Upstream commit 1adca4b0cd65c14cb8b8c9c257720385869c3d5f ] This patch can make audio controller in AMD Raven Ridge gets runtime suspended to D3, to save ~1W power when it's not in use. Cc: Vijendar Mukunda Signed-off-by: Kai-Heng Feng Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/pci/hda/hda_intel.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index cabccb10210e..95a82e428f37 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2360,7 +2360,8 @@ static const struct pci_device_id azx_ids[] =3D { .driver_data =3D AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB }, /* AMD Raven */ { PCI_DEVICE(0x1022, 0x15e3), - .driver_data =3D AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB }, + .driver_data =3D AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB | + AZX_DCAPS_PM_RUNTIME }, /* ATI HDMI */ { PCI_DEVICE(0x1002, 0x0002), .driver_data =3D AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS }= , --=20 2.17.1