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Mon, 26 Sep 2022 03:06:02 -0700 Received: from kkartik-desktop.nvidia.com (10.127.8.9) by mail.nvidia.com (10.126.190.180) with Microsoft SMTP Server id 15.2.986.29 via Frontend Transport; Mon, 26 Sep 2022 03:06:00 -0700 From: Kartik To: , , , , , , Subject: [PATCH] soc/tegra: fuse: Export tegra_get_platform() & tegra_is_silicon() Date: Mon, 26 Sep 2022 15:35:59 +0530 Message-ID: <1664186759-9821-1-git-send-email-kkartik@nvidia.com> X-Mailer: git-send-email 2.7.4 X-NVConfidentiality: public MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT111:EE_|CH2PR12MB5513:EE_ X-MS-Office365-Filtering-Correlation-Id: ea3f1f67-c7ff-47bd-454e-08da9fa6bd3c 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:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230022)(4636009)(346002)(396003)(39860400002)(136003)(376002)(451199015)(36840700001)(40470700004)(46966006)(336012)(426003)(36756003)(47076005)(82740400003)(356005)(40460700003)(8676002)(36860700001)(7636003)(70206006)(70586007)(8936002)(4744005)(2906002)(5660300002)(86362001)(7696005)(82310400005)(2616005)(186003)(478600001)(40480700001)(41300700001)(110136005)(316002)(26005)(2101003);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Sep 2022 10:06:11.3015 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ea3f1f67-c7ff-47bd-454e-08da9fa6bd3c X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT111.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB5513 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Functions tegra_get_platform() and tegra_is_silicon() are required for pre-silicon development to correctly identify the platform on which the software is running. Export tegra_get_platform() and tegra_is_silicon(), so they can be used for pre-slicon development of device drivers and kernel space tests. Signed-off-by: Kartik --- drivers/soc/tegra/fuse/tegra-apbmisc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/soc/tegra/fuse/tegra-apbmisc.c b/drivers/soc/tegra/fus= e/tegra-apbmisc.c index 3351bd872ab2..904797f651a1 100644 --- a/drivers/soc/tegra/fuse/tegra-apbmisc.c +++ b/drivers/soc/tegra/fuse/tegra-apbmisc.c @@ -56,6 +56,7 @@ u8 tegra_get_platform(void) { return (tegra_read_chipid() >> 20) & 0xf; } +EXPORT_SYMBOL(tegra_get_platform); =20 bool tegra_is_silicon(void) { @@ -76,6 +77,7 @@ bool tegra_is_silicon(void) */ return true; } +EXPORT_SYMBOL(tegra_is_silicon); =20 u32 tegra_read_straps(void) { --=20 2.17.1