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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 BN1PEPF0000468B.mail.protection.outlook.com (10.167.243.136) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8093.14 via Frontend Transport; Fri, 25 Oct 2024 19:31:11 +0000 Received: from AUS-P9-MLIMONCI.xilinx.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 15.1.2507.39; Fri, 25 Oct 2024 14:31:08 -0500 From: Mario Limonciello To: Hans de Goede , =?utf-8?q?Ilpo_J=C3=A4rvinen?= CC: "Rafael J . Wysocki" , Len Brown , Maximilian Luz , Lee Chun-Yi , "Shyam Sundar S K" , Corentin Chary , "Luke D . Jones" , Ike Panhc , Henrique de Moraes Holschuh , "Alexis Belmonte" , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Ai Chao , Gergo Koteles , open list , "open list:ACPI" , "open list:MICROSOFT SURFACE PLATFORM PROFILE DRIVER" , "open list:THINKPAD ACPI EXTRAS DRIVER" , Mark Pearson , Matthew Schwartz , Mario Limonciello Subject: [PATCH 0/8] Add support for binding ACPI platform profile to multiple drivers Date: Fri, 25 Oct 2024 14:30:47 -0500 Message-ID: <20241025193055.2235-1-mario.limonciello@amd.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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: BN1PEPF0000468B:EE_|PH7PR12MB5949:EE_ X-MS-Office365-Filtering-Correlation-Id: 8669a073-f799-4771-9ec9-08dcf52b951f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|36860700013|7416014|82310400026; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(1800799024)(376014)(36860700013)(7416014)(82310400026);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Oct 2024 19:31:11.3419 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8669a073-f799-4771-9ec9-08dcf52b951f 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: BN1PEPF0000468B.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB5949 Currently there are a number of ASUS products on the market that happen to have ACPI objects for amd-pmf to bind to as well as an ACPI platform profile provided by asus-wmi. The ACPI platform profile support created by amd-pmf on these ASUS products is "Function 9" which is specifically for "BIOS or EC notification" of power slider position. This feature is actively used by some designs such as Framework 13 and Framework 16. On these ASUS designs we keep on quirking more and more of them to turn off this notification so that asus-wmi can bind. This however isn't how Windows works. "Multiple" things are notified for the power slider position. This series adjusts Linux to behave similarly. Multiple drivers can now register an ACPI platform profile and will react to set requests. To avoid chaos, only positions that are common to both drivers are accepted. This also allows dropping all of the PMF quirks from amd-pmf. Mario Limonciello (8): ACPI: platform-profile: Add a name member to handlers platform/surface: aggregator: Add platform handler pointer to device ACPI: platform_profile: Add platform handler argument to platform_profile_remove() ACPI: platform_profile: Add a list to platform profile handler ACPI: platform_profile: Use guard(mutex) for register/unregister ACPI: platform_profile: Only remove group when no more handler registered ACPI: platform_profile: Add support for multiple handlers platform/x86/amd: pmf: Drop all quirks drivers/acpi/platform_profile.c | 234 ++++++++++-------- .../surface/surface_platform_profile.c | 4 +- drivers/platform/x86/acer-wmi.c | 5 +- drivers/platform/x86/amd/pmf/Makefile | 2 +- drivers/platform/x86/amd/pmf/core.c | 1 - drivers/platform/x86/amd/pmf/pmf-quirks.c | 66 ----- drivers/platform/x86/amd/pmf/pmf.h | 3 - drivers/platform/x86/amd/pmf/sps.c | 3 +- drivers/platform/x86/asus-wmi.c | 5 +- drivers/platform/x86/dell/dell-pc.c | 3 +- drivers/platform/x86/hp/hp-wmi.c | 3 +- drivers/platform/x86/ideapad-laptop.c | 3 +- .../platform/x86/inspur_platform_profile.c | 5 +- drivers/platform/x86/thinkpad_acpi.c | 3 +- include/linux/platform_profile.h | 4 +- include/linux/surface_aggregator/device.h | 2 + 16 files changed, 165 insertions(+), 181 deletions(-) delete mode 100644 drivers/platform/x86/amd/pmf/pmf-quirks.c base-commit: 1349dd7dc21c63c9bad0e91fd1bf5f1ada34b0e2