From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 3F0B938DDB for ; Tue, 5 Nov 2024 03:07:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730776028; cv=none; b=dN44SxyN3xFsmwERhN2lioSqUvKyGORUsR0MWLOIB0NGV9W5+nCb2ebSkcUoFvDwqCz91h5SKNhfYcDNs+14Fq0LsNyL2kQEn+A7nZIRcYMzTUcm4408sGSCKijiPESw2ynR4OdNKuR6G6gCgOkyaX/LWuCd536c382o6xeh+uc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730776028; c=relaxed/simple; bh=8pXKTVFA8LgS+0Ocy9l4HvZh0WSPKIy49BvQvdC0UPA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=EsLVAP7HVg3XOsph+fEwag0oB7TSE5jFUPF84tEXKnbzm/PF8fBoMzjlk1AxnU7Pfnk219HCfpsR66+EtTa2ruFbcHxNdyrAJYRfaTK5MV2TmjHPHcfqZDuTG3MMxfVGhOHlOkiZi5Ley6Gc4ecwJoF9GuL2Z3g01UG+/IOktL8= 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=YDgSeFxE; arc=none smtp.client-ip=192.198.163.8 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="YDgSeFxE" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1730776025; x=1762312025; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=8pXKTVFA8LgS+0Ocy9l4HvZh0WSPKIy49BvQvdC0UPA=; b=YDgSeFxEjpq/oxvKoqT1WUrW+PomoVIrfgJqCjmu7/JSvZ+laeoVOf8Y mjiVRtE++jsCNNmKyj4CLfinKU2f31bb/r8TfVqlwERkx86OenSGG1Q9g KO8QCzoRxHuKl8oEthQp2Kcl7M0XI0Cuyc0o2Jdi4w3am1QrB/mzy7+bX pjJq7q2Y9P15ysU8WRAjw47yZA2Mx0TH7xLG0EtROUawvQZrqGt4T1t4P CL8mvu5csO+ukFjr86/rK35XR+PvjgYzIDUP2cEDBox95jSA7h/6ZWhGt Db9mMPLQ1hUYigcetGpxJAk+QNEAhP1a05EiJqDXzrXBs6gnRgsn2Op/J A==; X-CSE-ConnectionGUID: 9aVSI8skQyqmI501XkXAWA== X-CSE-MsgGUID: gwV7hQkHS6GL13e1v5ey1A== X-IronPort-AV: E=McAfee;i="6700,10204,11246"; a="48011796" X-IronPort-AV: E=Sophos;i="6.11,258,1725346800"; d="scan'208";a="48011796" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Nov 2024 19:07:04 -0800 X-CSE-ConnectionGUID: H7/ww4ZYTHK2DVvSeNCSvQ== X-CSE-MsgGUID: VAYgeQMxQwyMTONcalVUjQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="88608043" Received: from allen-sbox.sh.intel.com (HELO [10.239.159.30]) ([10.239.159.30]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Nov 2024 19:07:02 -0800 Message-ID: <855e1d0a-3e6a-4aaa-934b-f939695dba2b@linux.intel.com> Date: Tue, 5 Nov 2024 11:06:15 +0800 Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 09/13] iommu/vt-d: Consolidate the dev_pasid code in intel_svm_set_dev_pasid() To: Yi Liu , joro@8bytes.org, jgg@nvidia.com, kevin.tian@intel.com Cc: alex.williamson@redhat.com, eric.auger@redhat.com, nicolinc@nvidia.com, kvm@vger.kernel.org, chao.p.peng@linux.intel.com, iommu@lists.linux.dev, zhenzhong.duan@intel.com, vasant.hegde@amd.com, will@kernel.org References: <20241104131842.13303-1-yi.l.liu@intel.com> <20241104131842.13303-10-yi.l.liu@intel.com> Content-Language: en-US From: Baolu Lu In-Reply-To: <20241104131842.13303-10-yi.l.liu@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/4/24 21:18, Yi Liu wrote: > Use the domain_add_dev_pasid() and domain_remove_dev_pasid(). > > Signed-off-by: Yi Liu > --- > drivers/iommu/intel/iommu.c | 6 +++--- > drivers/iommu/intel/iommu.h | 6 ++++++ > drivers/iommu/intel/svm.c | 28 +++++++--------------------- > 3 files changed, 16 insertions(+), 24 deletions(-) Reviewed-by: Lu Baolu