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=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 E28A9C43603 for ; Sun, 15 Dec 2019 18:09:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B93982467F for ; Sun, 15 Dec 2019 18:09:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="U8eKiJD7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726539AbfLOSJb (ORCPT ); Sun, 15 Dec 2019 13:09:31 -0500 Received: from mail-lj1-f196.google.com ([209.85.208.196]:42784 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726219AbfLOSJa (ORCPT ); Sun, 15 Dec 2019 13:09:30 -0500 Received: by mail-lj1-f196.google.com with SMTP id e28so4207303ljo.9; Sun, 15 Dec 2019 10:09:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hl/e7Xx4KZbxmi+G3Avli8jOk/vDtWO+9+LzOqRAwkA=; b=U8eKiJD7GI8YkXj0LqPLUKSt5Si2KlyhD1RnPwQIPw26jzGodMon42i/9cVB9Ae6oY 8f7KQSB3I6wzl667PP32vTf6COJXl1q20fBUo/CZaypaKUzktB82cJlkIxRTTkk2BuOS G2ATID9TVIlrT3vshUwnJ3nD9JeJbxaeR+9JHM1UYcBw+y/hBlWjE/bjCjzFIA9m3HPa xp/h8YkocVgo0pRyYzjylHyATjru2FU/62RthGFKvWHeBoIV+bNV+pvesBFfNFD3qSHd vmVgGhfHpr4RLpOewcYabliKHdhoDs8NfmxsZ7Vich9W5g24mfNSs6hWFRvtUZiTFIni 6c7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=hl/e7Xx4KZbxmi+G3Avli8jOk/vDtWO+9+LzOqRAwkA=; b=QcJTfLyXcDBXdqmlJa54K/Os3SYJDWC8lcWthaFtF7+nE1DhuKB6B0IGIDHbVGKWbD AsVpYkCAkPpAKuuKfT6Y2SnbnBco9zf2wX2ljQd6xU7bNMna1HHfYIisEF6b3AUrA8FF LxhOwidkxvRH4spmpvioKLgGXQy7Atx2iVmTp3jmMUimAPhv1rkCPHUv2TK9Vg/1Sfp4 sIaVsu8H3u1B/HFHWQRXF9/ai80ybJLN0u7uzAeU0nrdKj3462F+VFP5YZa5joTUKxjN kdPmGOs834dF0XCRr/8G8cvc355A3IFdnUNoSPaK50oJES3NcxeGZMGqGX69FwTHwF12 G0EQ== X-Gm-Message-State: APjAAAUXQ9oDN10syGI57mdsoqV/dWrRz/sdN/ZmnJd/BdARf+JrwFJn 1SXf0mLWD+z+IQk/xfnSIF0= X-Google-Smtp-Source: APXvYqwCaChD81jN2RDNw/uKHzTKvFtTZTfMnsqbR67SuVkrf2vyYHzwu7cfXxnYeD4RFfiHxKWDCg== X-Received: by 2002:a2e:824a:: with SMTP id j10mr17279552ljh.209.1576433368435; Sun, 15 Dec 2019 10:09:28 -0800 (PST) Received: from localhost.localdomain (79-139-233-37.dynamic.spd-mgts.ru. [79.139.233.37]) by smtp.gmail.com with ESMTPSA id t27sm8871875ljd.26.2019.12.15.10.09.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Dec 2019 10:09:27 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mauro Carvalho Chehab , Hans Verkuil Cc: linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 1/3] media: staging: tegra-vde: Select IOVA unconditionally in Kconfig Date: Sun, 15 Dec 2019 21:07:50 +0300 Message-Id: <20191215180752.5408-2-digetx@gmail.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191215180752.5408-1-digetx@gmail.com> References: <20191215180752.5408-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There were several reports of building failures due to IOVA being selected inconsistently by different drivers. All drivers that are using IOVA API should select it unconditionally in order to avoid the compilation problems, tegra-vde is one of those drivers. Link: https://patchwork.kernel.org/patch/11057831/ Signed-off-by: Dmitry Osipenko --- 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 ba49ea50b8c0..0dc78afd09e0 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 || COMPILE_TEST) + select IOMMU_IOVA select SRAM help Say Y here to enable support for the NVIDIA Tegra video decoder -- 2.24.0