From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4AE31C3A59F for ; Mon, 26 Aug 2019 13:32:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1BC542053B for ; Mon, 26 Aug 2019 13:32:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729976AbfHZNce (ORCPT ); Mon, 26 Aug 2019 09:32:34 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:5660 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726953AbfHZNcd (ORCPT ); Mon, 26 Aug 2019 09:32:33 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 5EFA913FC29889333CDC; Mon, 26 Aug 2019 21:32:27 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.439.0; Mon, 26 Aug 2019 21:32:20 +0800 From: YueHaibing To: , , , , , , CC: , , , , , YueHaibing Subject: [PATCH] media: staging: tegra-vde: Disable building with COMPILE_TEST Date: Mon, 26 Aug 2019 21:31:40 +0800 Message-ID: <20190826133140.13456-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If COMPILE_TEST is y and IOMMU_SUPPORT is n, selecting TEGRA_VDE to m will set IOMMU_IOVA to m, this fails the building of TEGRA_HOST1X and DRM_TEGRA which is y like this: drivers/gpu/host1x/cdma.o: In function `host1x_cdma_init': cdma.c:(.text+0x66c): undefined reference to `alloc_iova' cdma.c:(.text+0x698): undefined reference to `__free_iova' drivers/gpu/drm/tegra/drm.o: In function `tegra_drm_unload': drm.c:(.text+0xeb0): undefined reference to `put_iova_domain' drm.c:(.text+0xeb4): undefined reference to `iova_cache_put' Reported-by: Hulk Robot Fixes: 6b2265975239 ("media: staging: tegra-vde: Fix build error") Fixes: b301f8de1925 ("media: staging: media: tegra-vde: Add IOMMU support") Signed-off-by: YueHaibing --- drivers/staging/media/tegra-vde/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/media/tegra-vde/Kconfig b/drivers/staging/media/tegra-vde/Kconfig index ba49ea5..a41d30c 100644 --- a/drivers/staging/media/tegra-vde/Kconfig +++ b/drivers/staging/media/tegra-vde/Kconfig @@ -1,9 +1,9 @@ # SPDX-License-Identifier: GPL-2.0 config TEGRA_VDE tristate "NVIDIA Tegra Video Decoder Engine driver" - depends on ARCH_TEGRA || COMPILE_TEST + depends on ARCH_TEGRA select DMA_SHARED_BUFFER - select IOMMU_IOVA if (IOMMU_SUPPORT || COMPILE_TEST) + select IOMMU_IOVA if IOMMU_SUPPORT select SRAM help Say Y here to enable support for the NVIDIA Tegra video decoder -- 2.7.4