| Message ID | 20241109044151.29804-20-mario.limonciello@amd.com |
|---|---|
| State | New |
| Headers | show
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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 SN1PEPF00026367.mail.protection.outlook.com (10.167.241.132) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8137.17 via Frontend Transport; Sat, 9 Nov 2024 04:42:56 +0000 Received: from AUS-P9-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 15.1.2507.39; Fri, 8 Nov 2024 22:42:54 -0600 From: Mario Limonciello <mario.limonciello@amd.com> To: Hans de Goede <hdegoede@redhat.com>, =?utf-8?q?Ilpo_J=C3=A4rvinen?= <ilpo.jarvinen@linux.intel.com> CC: "Rafael J . Wysocki" <rafael@kernel.org>, Len Brown <lenb@kernel.org>, Maximilian Luz <luzmaximilian@gmail.com>, Lee Chun-Yi <jlee@suse.com>, "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com>, Corentin Chary <corentin.chary@gmail.com>, "Luke D . Jones" <luke@ljones.dev>, Ike Panhc <ike.pan@canonical.com>, Henrique de Moraes Holschuh <hmh@hmh.eng.br>, "Alexis Belmonte" <alexbelm48@gmail.com>, =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>, Ai Chao <aichao@kylinos.cn>, Gergo Koteles <soyer@irl.hu>, open list <linux-kernel@vger.kernel.org>, "open list:ACPI" <linux-acpi@vger.kernel.org>, "open list:MICROSOFT SURFACE PLATFORM PROFILE DRIVER" <platform-driver-x86@vger.kernel.org>, "open list:THINKPAD ACPI EXTRAS DRIVER" <ibm-acpi-devel@lists.sourceforge.net>, Mark Pearson <mpearson-lenovo@squebb.ca>, Matthew Schwartz <matthew.schwartz@linux.dev>, Mario Limonciello <mario.limonciello@amd.com> Subject: [PATCH v6 19/22] ACPI: platform_profile: Notify class device from platform_profile_notify() Date: Fri, 8 Nov 2024 22:41:48 -0600 Message-ID: <20241109044151.29804-20-mario.limonciello@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241109044151.29804-1-mario.limonciello@amd.com> References: <20241109044151.29804-1-mario.limonciello@amd.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: <linux-acpi.vger.kernel.org> List-Subscribe: <mailto:linux-acpi+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-acpi+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain 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: SN1PEPF00026367:EE_|PH0PR12MB5605:EE_ X-MS-Office365-Filtering-Correlation-Id: ceaed80e-568f-4178-f5ff-08dd0078fafa X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|82310400026|1800799024|7416014|376014; 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)(36860700013)(82310400026)(1800799024)(7416014)(376014);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Nov 2024 04:42:56.2523 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ceaed80e-568f-4178-f5ff-08dd0078fafa 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: SN1PEPF00026367.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR12MB5605 |
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Add support for binding ACPI platform profile to multiple drivers
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expand
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Am 09.11.24 um 05:41 schrieb Mario Limonciello: > When a driver has called platform_profile_notify() both the legacy sysfs > interface and the class device should be notified as userspace may listen > to either. > > Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> > --- > drivers/acpi/platform_profile.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c > index c574483be4fd1..7ad473982ab11 100644 > --- a/drivers/acpi/platform_profile.c > +++ b/drivers/acpi/platform_profile.c > @@ -417,6 +417,7 @@ void platform_profile_notify(struct platform_profile_handler *pprof) > { > if (!cur_profile) > return; > + _notify_class_profile(NULL, pprof); You will need to supply the first argument ("dev") here or _notify_class_profile() will crash. Thanks, Armin Wolf > sysfs_notify(acpi_kobj, NULL, "platform_profile"); > } > EXPORT_SYMBOL_GPL(platform_profile_notify);
diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c index c574483be4fd1..7ad473982ab11 100644 --- a/drivers/acpi/platform_profile.c +++ b/drivers/acpi/platform_profile.c @@ -417,6 +417,7 @@ void platform_profile_notify(struct platform_profile_handler *pprof) { if (!cur_profile) return; + _notify_class_profile(NULL, pprof); sysfs_notify(acpi_kobj, NULL, "platform_profile"); } EXPORT_SYMBOL_GPL(platform_profile_notify);
When a driver has called platform_profile_notify() both the legacy sysfs interface and the class device should be notified as userspace may listen to either. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> --- drivers/acpi/platform_profile.c | 1 + 1 file changed, 1 insertion(+)