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Thu, 10 Sep 2020 09:53:10 +0000 From: Laurentiu Palcu To: Lucas Stach , Philipp Zabel , David Airlie , Daniel Vetter , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Cc: laurentiu.palcu@oss.nxp.com, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/imx/dcss: fix compilation issue on 32bit Date: Thu, 10 Sep 2020 12:52:50 +0300 Message-Id: <20200910095250.7663-1-laurentiu.palcu@oss.nxp.com> X-Mailer: git-send-email 2.17.1 Content-Type: text/plain; charset="us-ascii" X-ClientProxiedBy: AM0PR01CA0076.eurprd01.prod.exchangelabs.com (2603:10a6:208:10e::17) To VI1PR0402MB3902.eurprd04.prod.outlook.com (2603:10a6:803:22::27) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from fsr-ub1864-141.ea.freescale.net (83.217.231.2) by AM0PR01CA0076.eurprd01.prod.exchangelabs.com (2603:10a6:208:10e::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3370.16 via Frontend Transport; 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X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4923d17d-d612-458d-9535-08d8556f533d X-MS-Exchange-CrossTenant-AuthSource: VI1PR0402MB3902.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Sep 2020 09:53:10.1709 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: TPCvlchW/zYgdYZUY2Dn8kQ6T5qst/nR3IqAZBpD1DnU2p1MZ5J15Vp2ocpM3tuasWCbBRm27zxHBK5zoBmkkA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB6031 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When compiling for 32bit platforms, the compilation fails with: ERROR: modpost: "__aeabi_ldivmod" [drivers/gpu/drm/imx/dcss/imx-dcss.ko] undefined! ERROR: modpost: "__aeabi_uldivmod" [drivers/gpu/drm/imx/dcss/imx-dcss.ko] undefined! This patch adds a dependency on ARM64 since no 32bit SoCs have DCSS, so far. Signed-off-by: Laurentiu Palcu Reported-by: Daniel Vetter --- drivers/gpu/drm/imx/dcss/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/imx/dcss/Kconfig b/drivers/gpu/drm/imx/dcss/Kconfig index 69860de8861f..2b17a964ff05 100644 --- a/drivers/gpu/drm/imx/dcss/Kconfig +++ b/drivers/gpu/drm/imx/dcss/Kconfig @@ -3,7 +3,7 @@ config DRM_IMX_DCSS select IMX_IRQSTEER select DRM_KMS_CMA_HELPER select VIDEOMODE_HELPERS - depends on DRM && ARCH_MXC + depends on DRM && ARCH_MXC && ARM64 help Choose this if you have a NXP i.MX8MQ based system and want to use the Display Controller Subsystem. This option enables DCSS support. -- 2.17.1