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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 A3C98C3A5A2 for ; Sun, 22 Sep 2019 19:37:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6BC6220882 for ; Sun, 22 Sep 2019 19:37:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569181048; bh=BhJwqG++4J9wEY2L8CXnAV4u3Z2d3St1190j766FZvE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=W8zgQBLtepA9hIR3K28WcXOMw2WurcQoYjjZeLlAg9+TjA0p+ZAwNef0DvFkySNMR JQPZY8tOQ6tdrynFsFKSZBJJyAtkWUwzA4deHJU1E7tBB6SDJC784hNphWVz3yMfsh 6Al2PneSjRj/38hNeRAy9T5tRDeQ3+1XqPm+xz0M= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2439257AbfIVTh1 (ORCPT ); Sun, 22 Sep 2019 15:37:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:41544 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389588AbfIVSpr (ORCPT ); Sun, 22 Sep 2019 14:45:47 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B961D20830; Sun, 22 Sep 2019 18:45:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569177946; bh=BhJwqG++4J9wEY2L8CXnAV4u3Z2d3St1190j766FZvE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1lMdRP75UG5V9xtGKJQ9mWYBgtgvzgZibQ8BMh27FB72G4g1v2FS84iuu7wCsvLGD xopA+W4/t87gbqUAI7Xctq0kHmSEt+bVfphJs6foYZB6XgPXfdBhIf80V979Kyxi4q LUyN1wnLB3Vz5CwYyCT+4EspieEFIwS1us9u2wrY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: YueHaibing , Hulk Robot , Dmitry Osipenko , Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin , linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, devel@driverdev.osuosl.org Subject: [PATCH AUTOSEL 5.3 054/203] media: staging: tegra-vde: Fix build error Date: Sun, 22 Sep 2019 14:41:20 -0400 Message-Id: <20190922184350.30563-54-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190922184350.30563-1-sashal@kernel.org> References: <20190922184350.30563-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: YueHaibing [ Upstream commit 6b2265975239ab655069d796b822835a593e1cc7 ] If IOMMU_SUPPORT is not set, and COMPILE_TEST is y, IOMMU_IOVA may be set to m. So building will fails: drivers/staging/media/tegra-vde/iommu.o: In function `tegra_vde_iommu_map': iommu.c:(.text+0x41): undefined reference to `alloc_iova' iommu.c:(.text+0x56): undefined reference to `__free_iova' Select IOMMU_IOVA while COMPILE_TEST is set to fix this. Reported-by: Hulk Robot Suggested-by: Dmitry Osipenko Fixes: b301f8de1925 ("media: staging: media: tegra-vde: Add IOMMU support") Signed-off-by: YueHaibing Acked-by: Dmitry Osipenko Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/staging/media/tegra-vde/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/tegra-vde/Kconfig b/drivers/staging/media/tegra-vde/Kconfig index 2e7f644ae5911..ba49ea50b8c0b 100644 --- a/drivers/staging/media/tegra-vde/Kconfig +++ b/drivers/staging/media/tegra-vde/Kconfig @@ -3,7 +3,7 @@ config TEGRA_VDE tristate "NVIDIA Tegra Video Decoder Engine driver" depends on ARCH_TEGRA || COMPILE_TEST select DMA_SHARED_BUFFER - select IOMMU_IOVA if IOMMU_SUPPORT + select IOMMU_IOVA if (IOMMU_SUPPORT || COMPILE_TEST) select SRAM help Say Y here to enable support for the NVIDIA Tegra video decoder -- 2.20.1