From patchwork Wed Aug 28 06:10:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 103746 Received: from sv.mirrors.kernel.org ([139.178.88.99]) by linuxtv.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1sjBuA-00088F-1R for patchwork@linuxtv.org; Wed, 28 Aug 2024 06:11:43 +0000 Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 9F6E12859AF for ; Wed, 28 Aug 2024 06:11:41 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 769D6156F57; Wed, 28 Aug 2024 06:11:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="G6ceizxa" X-Original-To: linux-media@vger.kernel.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C43111552FA; Wed, 28 Aug 2024 06:11:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724825476; cv=none; b=D37BnZGKBo+RdM0aiqvdYEGFcNOW3O2BmOrZCXTUA+zpGPo/UNdchirVuxpNLRSyRmhraFanGfuZeK65/zLLdMDA2zEgUiXCX6aIc14iFTDow0p7ZdkJ2eSbuGPC2H46nmxNhxOg5QVAUnh/MFZ3/FccVgDL3Q83l2vP7xROTD0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724825476; c=relaxed/simple; bh=Y0HsE+O4qpOirqGA3+fEen483vhSvhiow81p85kx0vA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nriduswEhV4ulFJEUgoeCq6tOD1YYxgbh/lk1GpnukQnhsmDK/GcCseP+zr4QHgO8sHNkhocH4Qih1qxAeMrvrjvoQcRCUGL9WtZb/mqa9zoSoazvIkBYE9kyIFPlXLovHuHJlaA3bs1x/fKZdlRXnByZ1Yhp5S8PB04B/rywBo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=G6ceizxa; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=xXPvEjkN13oRSPiD1VpIsI6lICkEOhwDSVN6M4ebF3M=; b=G6ceizxaxo/5YPTjysre3RE3P5 r6theemKFI6tHVBOtljvn4KkqxAS2QAOgq2kFNqL/qSweoZ78GG5roeidLnOxQYaFwBGFSvMgjIxT Nd3VjlhZeAlYoMTPJ/A+LgEVZKiJo8/6vpC94GKnxo/yeszqxNmOI2uH+gYkKm6wByymb+IQbHgRs lDgiPm0CITsg8ivicn6DOIMDexltTWRjLyX7eFt13Mh7KXkquOY+RUG+jycl2hgcaS99zex+kd+o9 eIbY6ta0tPyXUDbcb5Au2QNiyOxW5yX9stCLkEzWH5+UibAoch+LaUcS6z8gLwS5pfwAXC+wswjoI AbBwVQ3w==; Received: from [2001:4bb8:2dc:a2cd:2ccf:8fbe:8ab4:c9db] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjBtg-0000000E1uh-0axG; Wed, 28 Aug 2024 06:11:13 +0000 From: Christoph Hellwig To: iommu@lists.linux.dev Cc: Marek Szyprowski , Robin Murphy , Sakari Ailus , Bingbu Cao , "Michael S . Tsirkin " , Jason Wang , linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, linux-media@vger.kernel.org, virtualization@lists.linux.dev, xen-devel@lists.xenproject.org Subject: [PATCH 1/2] vdpa_sim: don't select DMA_OPS Date: Wed, 28 Aug 2024 09:10:28 +0300 Message-ID: <20240828061104.1925127-2-hch@lst.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240828061104.1925127-1-hch@lst.de> References: <20240828061104.1925127-1-hch@lst.de> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-LSpam-Score: -4.8 (----) X-LSpam-Report: No, score=-4.8 required=5.0 tests=ARC_SIGNED=0.001,ARC_VALID=-0.1,BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DMARC_MISSING=0.001,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_MED=-2.3,SPF_HELO_NONE=0.001,SPF_PASS=-0.001 autolearn=ham autolearn_force=no vdpa_sim has been fixed to not override the dma_map_ops in commit 6c3d329e6486 ("vdpa_sim: get rid of DMA ops"), so don't select the symbol and don't depend on HAS_DMA. Signed-off-by: Christoph Hellwig Acked-by: Michael S. Tsirkin --- drivers/vdpa/Kconfig | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig index 5265d09fc1c409..b08de3b7706109 100644 --- a/drivers/vdpa/Kconfig +++ b/drivers/vdpa/Kconfig @@ -11,8 +11,7 @@ if VDPA config VDPA_SIM tristate "vDPA device simulator core" - depends on RUNTIME_TESTING_MENU && HAS_DMA - select DMA_OPS + depends on RUNTIME_TESTING_MENU select VHOST_RING select IOMMU_IOVA help