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=-2.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, USER_AGENT_NEOMUTT 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 2F2DDC3279B for ; Fri, 6 Jul 2018 11:26:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C7BF823EB3 for ; Fri, 6 Jul 2018 11:26:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=8bytes.org header.i=@8bytes.org header.b="XMQEpTtZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C7BF823EB3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932412AbeGFL0p (ORCPT ); Fri, 6 Jul 2018 07:26:45 -0400 Received: from 8bytes.org ([81.169.241.247]:53292 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932174AbeGFL0o (ORCPT ); Fri, 6 Jul 2018 07:26:44 -0400 Received: by theia.8bytes.org (Postfix, from userid 1000) id D6C6F1F0; Fri, 6 Jul 2018 13:26:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=8bytes.org; s=mail-1; t=1530876402; bh=CNXZh4gQFalwmO1OZiElS8IJRB7XDa8RIGs91e+4ko0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XMQEpTtZJzRqHg3ALTW1lIu3j8sjOkbsZ9Y/ibPyMuspKKIxAWzntygDrJe+ATrco Q9EKp38FM2XynhXyJeYH++h7U5f+LBODNZ0IJ+VnxGk0rfVu/PQ+/NdQpnfhUWZ1w0 n26t0Xig5hETcs54rNrj+tU5MfNVT01s98tENlLTy0ko4Yz3LR9pQtgyMrBUGnh4V+ /EnsPndG9o0oBP3mALAnJC1rQArRK/JATrbQXSK2wU30YzBlO9IDSmb+v7z2b7VYCe wOtC4ubAXikw21spG/WMkqgFsXcS6IFjE8Y+ZHreLU8bmCGnS86xIfRVUUOL2pLOtp oY3DwdIdpB6PA== Date: Fri, 6 Jul 2018 13:26:38 +0200 From: Joerg Roedel To: Jacob Pan Cc: iommu@lists.linux-foundation.org, LKML , David Woodhouse Subject: Re: [PATCH v2 0/2] iommu/vt-d: pfsid fix Message-ID: <20180706112638.wpzwkx6edl6a2a5j@8bytes.org> References: <1528390620-31565-1-git-send-email-jacob.jun.pan@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1528390620-31565-1-git-send-email-jacob.jun.pan@linux.intel.com> User-Agent: NeoMutt/20170421 (1.8.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 07, 2018 at 09:56:58AM -0700, Jacob Pan wrote: > When device invalidation throttling(DIT) is supported by an IOMMU, device TLB > invalidation should include physical function source ID(PFSID). > > Changes since v1: > - Fixed compile error when CONFIG_PCI_ATS is not set > - Simplified how PF source ID is retrieved > > Jacob Pan (2): > iommu/vt-d: add definitions for PFSID > iommu/vt-d: fix dev iotlb pfsid use Applied, thanks Jacob.