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CAT:NONE; SFS:(13230016)(4636009)(39860400002)(136003)(396003)(376002)(346002)(40470700004)(36840700001)(46966006)(8676002)(426003)(47076005)(83380400001)(2616005)(26005)(7696005)(1076003)(336012)(2906002)(16526019)(186003)(81166007)(356005)(40460700003)(86362001)(82740400003)(36860700001)(7416002)(82310400005)(70206006)(5660300002)(44832011)(41300700001)(316002)(70586007)(54906003)(36756003)(110136005)(478600001)(40480700001)(6666004)(8936002)(4326008)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Aug 2022 18:51:22.6140 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 79580f12-5648-42de-3e72-08da8538796a 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: PH7PR12MB6718 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org This string was introduced because drivers for NVIDIA hardware had bugs supporting RTD3 in the past. Thoes bugs have been fixed by commit 5775b843a619 ("PCI: Restore config space on runtime resume despite being unbound"). so vendors shouldn't be using this string to modify ASL anymore. Reviewed-by: Lyude Paul Signed-off-by: Mario Limonciello --- drivers/acpi/osi.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/acpi/osi.c b/drivers/acpi/osi.c index 9f6853809138..c2f6b2f553d9 100644 --- a/drivers/acpi/osi.c +++ b/drivers/acpi/osi.c @@ -44,15 +44,6 @@ osi_setup_entries[OSI_STRING_ENTRIES_MAX] __initdata = { {"Processor Device", true}, {"3.0 _SCP Extensions", true}, {"Processor Aggregator Device", true}, - /* - * Linux-Dell-Video is used by BIOS to disable RTD3 for NVidia graphics - * cards as RTD3 is not supported by drivers now. Systems with NVidia - * cards will hang without RTD3 disabled. - * - * Once NVidia drivers officially support RTD3, this _OSI strings can - * be removed if both new and old graphics cards are supported. - */ - {"Linux-Dell-Video", true}, /* * Linux-Lenovo-NV-HDMI-Audio is used by BIOS to power on NVidia's HDMI * audio device which is turned off for power-saving in Windows OS.