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Thu, 8 Jun 2023 18:42:26 -0700 Received: from rcampbell-dev.nvidia.com (10.127.8.9) by mail.nvidia.com (10.126.190.182) with Microsoft SMTP Server id 15.2.986.37 via Frontend Transport; Thu, 8 Jun 2023 18:42:26 -0700 From: Ralph Campbell To: , CC: Jani Nikula , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Ralph Campbell Subject: [PATCH] drm/edid: Add quirk for OSVR HDK 2.0 Date: Thu, 8 Jun 2023 18:42:07 -0700 Message-ID: <20230609014207.2759720-1-rcampbell@nvidia.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 X-NVConfidentiality: public Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF000145B9:EE_|SJ1PR12MB6050:EE_ X-MS-Office365-Filtering-Correlation-Id: ab16d5bb-27a5-4ebb-c31b-08db688acbe9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.118.233;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge2.nvidia.com;CAT:NONE;SFS:(13230028)(4636009)(376002)(39860400002)(136003)(396003)(346002)(451199021)(36840700001)(40470700004)(46966006)(107886003)(186003)(1076003)(26005)(2616005)(82740400003)(426003)(336012)(47076005)(6666004)(36756003)(7696005)(54906003)(2906002)(36860700001)(82310400005)(8936002)(8676002)(110136005)(40480700001)(478600001)(41300700001)(316002)(5660300002)(40460700003)(4326008)(86362001)(7636003)(356005)(70206006)(70586007);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jun 2023 01:42:33.6896 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ab16d5bb-27a5-4ebb-c31b-08db688acbe9 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.233];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF000145B9.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ1PR12MB6050 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The OSVR virtual reality headset HDK 2.0 uses a different EDID vendor and device identifier than the HDK 1.1 - 1.4 headsets. Add the HDK 2.0 vendor and device identifier to the quirks table so that window managers do not try to display the desktop screen on the headset display. Signed-off-by: Ralph Campbell Tested-by: Ralph Campbell --- drivers/gpu/drm/drm_edid.c | 1 + 1 file changed, 1 insertion(+) I don't know how many of these VR headsets are still around but I have a working one and I saw and entry for HDK 1.x so I thought it would be good to add HDK 2.0. diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 0454da505687..3b8cc1fe05e8 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -230,6 +230,7 @@ static const struct edid_quirk { /* OSVR HDK and HDK2 VR Headsets */ EDID_QUIRK('S', 'V', 'R', 0x1019, EDID_QUIRK_NON_DESKTOP), + EDID_QUIRK('A', 'O', 'U', 0x1111, EDID_QUIRK_NON_DESKTOP), }; /* -- 2.40.1