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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 , Armin Wolf Subject: [PATCH v9 16/22] ACPI: platform_profile: Add concept of a "custom" profile Date: Sun, 1 Dec 2024 23:50:25 -0600 Message-ID: <20241202055031.8038-17-mario.limonciello@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241202055031.8038-1-mario.limonciello@amd.com> References: <20241202055031.8038-1-mario.limonciello@amd.com> 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: CH1PEPF0000AD7B:EE_|PH8PR12MB8606:EE_ X-MS-Office365-Filtering-Correlation-Id: db90c848-16bf-4013-0bb8-08dd12956ea9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|1800799024|36860700013|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)(7416014)(376014)(1800799024)(36860700013)(82310400026);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Dec 2024 05:51:57.1540 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: db90c848-16bf-4013-0bb8-08dd12956ea9 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: CH1PEPF0000AD7B.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH8PR12MB8606 When two profile handlers don't agree on the current profile it's ambiguous what to show to the legacy sysfs interface. Add a "custom" profile string that userspace will be able to distinguish this situation when using the legacy sysfs interface. Reviewed-by: Armin Wolf Tested-by: Mark Pearson Reviewed-by: Mark Pearson Signed-off-by: Mario Limonciello Reviewed-by: Ilpo Järvinen --- drivers/acpi/platform_profile.c | 1 + include/linux/platform_profile.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c index 40826876006b5..a9cd13c5fd39b 100644 --- a/drivers/acpi/platform_profile.c +++ b/drivers/acpi/platform_profile.c @@ -20,6 +20,7 @@ static const char * const profile_names[] = { [PLATFORM_PROFILE_BALANCED] = "balanced", [PLATFORM_PROFILE_BALANCED_PERFORMANCE] = "balanced-performance", [PLATFORM_PROFILE_PERFORMANCE] = "performance", + [PLATFORM_PROFILE_CUSTOM] = "custom", }; static_assert(ARRAY_SIZE(profile_names) == PLATFORM_PROFILE_LAST); diff --git a/include/linux/platform_profile.h b/include/linux/platform_profile.h index a888fd085c513..0682bb4c57e5d 100644 --- a/include/linux/platform_profile.h +++ b/include/linux/platform_profile.h @@ -23,6 +23,7 @@ enum platform_profile_option { PLATFORM_PROFILE_BALANCED, PLATFORM_PROFILE_BALANCED_PERFORMANCE, PLATFORM_PROFILE_PERFORMANCE, + PLATFORM_PROFILE_CUSTOM, PLATFORM_PROFILE_LAST, /*must always be last */ };