From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 27731184F for ; Fri, 21 Mar 2025 02:11:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742523099; cv=none; b=P2JSKq3JICCk1u6r8yzGxXN7L555p+ol0Db8GTMWyOETCts619gm8od1TdMOAS+u0xAJ7rrSUeu3hOMl1Fh7Vb2OrziSStpN1rLK6kxpRF7lK4r7DE87X2bmRwXl+xAgb/YzweYersmOKyoKOFu7kjx8/bIIj0LCfbXe5MF4aFs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742523099; c=relaxed/simple; bh=ArQjv3KOMdmzJaSmyIcZmaHhCrsbH4cvZZmFXgBsP/Q=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ChTWyP82LSNQKXk/fMai7zbinoKcNGPiJQK3tk0Xnxtrih2MpvuWmwzhOW4mVboOR6bcc5dOR1BrEdWIP9SLDOcIgyYR5nFuOtlhQXCx37srXfAmhQNe99M8JUiNWked+4vkYNJ3sOE46ShVlGSMNmNea9XzJtf1GORijaMP0fE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=B53fg7U6; arc=none smtp.client-ip=198.175.65.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="B53fg7U6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1742523096; x=1774059096; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=ArQjv3KOMdmzJaSmyIcZmaHhCrsbH4cvZZmFXgBsP/Q=; b=B53fg7U6ZUkEpfGZeBsaqItV1d3aOwsdL/wdDMuyAN1j39eZ+rGMyK5Y LN4qv9vcxnOhzNSakhozv/9n5zG1NZTUWXG9inLOKIWiUJ7l7bkNDfz7t ZnF+Guxs4W8NSqfJ921IYuJ7IcSShmxAZFCA5VJEmCCZfm64LBTgSynhB QWx03+iHqZMS7XNScI0Wct5pIyAKNRHSXxIzlNc2qbHj3a0nmP37mHjkO uHYfoT0B4lObXiLYxkcWtbj6e03fvQTgTT+PKpka+2Np+kZFvCX+oEZcO QxTfgUa7451tTcud6LurVxlcbvcZhTojt7p70f7dWOM4ynZAclOA/1vlB Q==; X-CSE-ConnectionGUID: jPEHJhRpRpKzk6o/vQphvA== X-CSE-MsgGUID: xzBf5Wi7QQO5HAukxU7oug== X-IronPort-AV: E=McAfee;i="6700,10204,11379"; a="53998238" X-IronPort-AV: E=Sophos;i="6.14,263,1736841600"; d="scan'208";a="53998238" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Mar 2025 19:11:36 -0700 X-CSE-ConnectionGUID: E6twKdF/T2KoDc5u/aFzQw== X-CSE-MsgGUID: f0NVAP4jQGuKvuvx1rkrUQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,263,1736841600"; d="scan'208";a="123083651" Received: from allen-sbox.sh.intel.com (HELO [10.239.159.30]) ([10.239.159.30]) by fmviesa006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Mar 2025 19:11:32 -0700 Message-ID: <787bebc3-a3b1-4f0f-9729-49f065f88bb6@linux.intel.com> Date: Fri, 21 Mar 2025 10:08:01 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/6] iommu: make inclusion of riscv directory conditional To: Rolf Eike Beer , Joerg Roedel , Will Deacon Cc: iommu@lists.linux.dev, linux-kernel@vger.kernel.org, Bert Karwatzki , Jerry Snitselaar , Suravee Suthikulpanit , Tomasz Jeznach , Nick Kossifidis , Sebastien Boeuf , Palmer Dabbelt , Paul Walmsley , Albert Ou , Alexandre Ghiti References: <12652899.O9o76ZdvQC@devpool47.emlix.com> <2799755.mvXUDI8C0e@devpool47.emlix.com> Content-Language: en-US From: Baolu Lu In-Reply-To: <2799755.mvXUDI8C0e@devpool47.emlix.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/20/25 17:16, Rolf Eike Beer wrote: > Nothing in there is active if CONFIG_RISCV_IOMMU is not enabled, so the whole > directory can depend on that switch as well. > > Fixes: 5c0ebbd3c6c6 ("iommu/riscv: Add RISC-V IOMMU platform device driver") > Signed-off-by: Rolf Eike Beer Reviewed-by: Lu Baolu