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CAT:NONE; SFS:(13230016)(4636009)(396003)(39860400002)(136003)(376002)(346002)(46966006)(40470700004)(36840700001)(47076005)(426003)(83380400001)(26005)(2616005)(1076003)(336012)(16526019)(186003)(2906002)(81166007)(356005)(40460700003)(36860700001)(86362001)(82740400003)(7696005)(40480700001)(5660300002)(82310400005)(7416002)(70206006)(44832011)(41300700001)(316002)(8676002)(70586007)(478600001)(54906003)(36756003)(110136005)(8936002)(6666004)(4326008)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Aug 2022 18:51:24.3326 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f2a95f05-800a-4ef3-dee5-08da85387a72 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: CO1NAM11FT064.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB2636 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org This string was introduced because drivers for NVIDIA hardware didn't handle mux control properly. This was fixed by commit 8e55f99c510f ("drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops"). So vendors shouldn't be using this string to modify ASL anymore. Suggested-by: Kai-Heng Feng Reviewed-by: Lyude Paul Signed-off-by: Mario Limonciello --- drivers/acpi/osi.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/acpi/osi.c b/drivers/acpi/osi.c index 0d635eec87c4..d4405e1ca9b9 100644 --- a/drivers/acpi/osi.c +++ b/drivers/acpi/osi.c @@ -44,13 +44,6 @@ osi_setup_entries[OSI_STRING_ENTRIES_MAX] __initdata = { {"Processor Device", true}, {"3.0 _SCP Extensions", true}, {"Processor Aggregator Device", true}, - /* - * Linux-HPI-Hybrid-Graphics is used by BIOS to enable dGPU to - * output video directly to external monitors on HP Inc. mobile - * workstations as Nvidia and AMD VGA drivers provide limited - * hybrid graphics supports. - */ - {"Linux-HPI-Hybrid-Graphics", true}, }; static u32 acpi_osi_handler(acpi_string interface, u32 supported)