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Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by DM6NAM11FT104.mail.protection.outlook.com (10.13.173.232) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5709.10 via Frontend Transport; Thu, 6 Oct 2022 21:15:40 +0000 Received: from AUS-LX-MLIMONCI.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.28; Thu, 6 Oct 2022 16:15:38 -0500 From: Mario Limonciello To: Mathias Nyman , , CC: Mehta Sanju , Mario Limonciello , Subject: [PATCH v2 0/2] Enable runtime PM more broadly Date: Thu, 6 Oct 2022 16:15:27 -0500 Message-ID: <20221006211529.1858-1-mario.limonciello@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT104:EE_|DM6PR12MB4911:EE_ X-MS-Office365-Filtering-Correlation-Id: b7ae2010-bbf4-4926-83f1-08daa7dfebd2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Oct 2022 21:15:40.1240 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b7ae2010-bbf4-4926-83f1-08daa7dfebd2 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT104.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4911 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently every time a vendor introduces a new USB4 controller changes need to be made in xhci-pci to add the PCI IDs representing the XHCI controller used for tunneling. Due to low power management needs every single integrated Intel and AMD controller have needed to be added. Recent discussions have come at using the xHC interface version to decide that runtime PM should be enabled. v1->v2: * Drop existing patches * New patches to use xHC interface version instead Mario Limonciello (2): xhci-pci: Set runtime PM as default policy on all xHC 1.2 or later devices xhci-pci: Lower the requirement for runtime PM version to 1.0 drivers/usb/host/xhci-pci.c | 53 +------------------------------------ 1 file changed, 1 insertion(+), 52 deletions(-) -- 2.34.1